diff --git a/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-h361q1i/20200924093441-ft2rhps.sy b/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-h361q1i/20200924093441-ft2rhps.sy
index 8d36d6645..174749fd6 100644
--- a/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-h361q1i/20200924093441-ft2rhps.sy
+++ b/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-h361q1i/20200924093441-ft2rhps.sy
@@ -7,7 +7,7 @@
 		"title": "Formatting elements",
 		"title-img": "background-color:#269;background-image: linear-gradient(white 2px, transparent 2px),linear-gradient(90deg, white 2px, transparent 2px),linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px);background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;background-position:-2px -2px, -2px -2px, -1px -1px, -1px -1px;",
 		"type": "doc",
-		"updated": "20220909095340"
+		"updated": "20220916200115"
 	},
 	"Children": [
 		{
@@ -31,7 +31,7 @@
 			"ListData": {},
 			"Properties": {
 				"id": "20210104091509-8csaq4j",
-				"updated": "20220521234603"
+				"updated": "20220916200115"
 			},
 			"Children": [
 				{
@@ -55,33 +55,11 @@
 							},
 							"Children": [
 								{
-									"Type": "NodeBlockRef",
-									"Data": "span",
-									"Children": [
-										{
-											"Type": "NodeOpenParen"
-										},
-										{
-											"Type": "NodeOpenParen"
-										},
-										{
-											"Type": "NodeBlockRefID",
-											"Data": "20200923234011-ieuun1p"
-										},
-										{
-											"Type": "NodeBlockRefSpace"
-										},
-										{
-											"Type": "NodeBlockRefText",
-											"Data": "Please Start Here"
-										},
-										{
-											"Type": "NodeCloseParen"
-										},
-										{
-											"Type": "NodeCloseParen"
-										}
-									]
+									"Type": "NodeTextMark",
+									"TextMarkType": "block-ref",
+									"TextMarkBlockRefID": "20200923234011-ieuun1p",
+									"TextMarkBlockRefSubtype": "s",
+									"TextMarkTextContent": "Please Start Here"
 								}
 							]
 						}
@@ -112,6 +90,92 @@
 									"TextMarkType": "a",
 									"TextMarkAHref": "https://ld246.com",
 									"TextMarkTextContent": "Hyperlink"
+								}
+							]
+						}
+					]
+				},
+				{
+					"ID": "20220916200111-8pnrqr2",
+					"Type": "NodeListItem",
+					"ListData": {
+						"BulletChar": 42,
+						"Marker": "Kg=="
+					},
+					"Properties": {
+						"id": "20220916200111-8pnrqr2",
+						"updated": "20220916200115"
+					},
+					"Children": [
+						{
+							"ID": "20220916200111-4swvak0",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20220916200111-4swvak0",
+								"updated": "20220916200114"
+							},
+							"Children": [
+								{
+									"Type": "NodeText",
+									"Data": "Picture"
+								}
+							]
+						},
+						{
+							"ID": "20210604225055-4pq8g38",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20210604225055-4pq8g38",
+								"updated": "20210604225153"
+							},
+							"Children": [
+								{
+									"Type": "NodeText",
+									"Data": "Support direct copy and paste or drag and upload. After uploading, you can adjust the size by dragging the sidebar."
+								}
+							]
+						},
+						{
+							"ID": "20220916200115-rstez65",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20220916200115-rstez65"
+							},
+							"Children": [
+								{
+									"Type": "NodeImage",
+									"Data": "span",
+									"Properties": {
+										"style": "display: block;"
+									},
+									"Children": [
+										{
+											"Type": "NodeBang"
+										},
+										{
+											"Type": "NodeOpenBracket"
+										},
+										{
+											"Type": "NodeLinkText"
+										},
+										{
+											"Type": "NodeCloseBracket"
+										},
+										{
+											"Type": "NodeOpenParen"
+										},
+										{
+											"Type": "NodeLinkDest",
+											"Data": "assets/siyuan-128-20210604092437-7iqzf90.png"
+										},
+										{
+											"Type": "NodeCloseParen"
+										}
+									]
+								},
+								{
+									"Type": "NodeKramdownSpanIAL",
+									"Data": "{: style=\"display: block;\"}"
 								},
 								{
 									"Type": "NodeText",
@@ -432,6 +496,10 @@
 									"Type": "NodeTextMark",
 									"TextMarkType": "inline-math",
 									"TextMarkInlineMathContent": "a^2 + b^2 = \\color{red}c^2"
+								},
+								{
+									"Type": "NodeText",
+									"Data": "\n"
 								}
 							]
 						}
@@ -742,80 +810,6 @@
 				}
 			]
 		},
-		{
-			"ID": "20210104091509-xzmngg2",
-			"Type": "NodeHeading",
-			"HeadingLevel": 2,
-			"Properties": {
-				"id": "20210104091509-xzmngg2",
-				"updated": "20210415200914"
-			},
-			"Children": [
-				{
-					"Type": "NodeText",
-					"Data": "Pictures"
-				}
-			]
-		},
-		{
-			"ID": "20210604225055-4pq8g38",
-			"Type": "NodeParagraph",
-			"Properties": {
-				"id": "20210604225055-4pq8g38",
-				"updated": "20210604225153"
-			},
-			"Children": [
-				{
-					"Type": "NodeText",
-					"Data": "Support direct copy and paste or drag and upload. After uploading, you can adjust the size by dragging the sidebar."
-				}
-			]
-		},
-		{
-			"ID": "20210604225041-9i92rk2",
-			"Type": "NodeParagraph",
-			"Properties": {
-				"id": "20210604225041-9i92rk2",
-				"updated": "20210604225041"
-			},
-			"Children": [
-				{
-					"Type": "NodeImage",
-					"Data": "span",
-					"Properties": {
-						"style": "display: block;"
-					},
-					"Children": [
-						{
-							"Type": "NodeBang"
-						},
-						{
-							"Type": "NodeOpenBracket"
-						},
-						{
-							"Type": "NodeLinkText"
-						},
-						{
-							"Type": "NodeCloseBracket"
-						},
-						{
-							"Type": "NodeOpenParen"
-						},
-						{
-							"Type": "NodeLinkDest",
-							"Data": "assets/siyuan-128-20210604092437-7iqzf90.png"
-						},
-						{
-							"Type": "NodeCloseParen"
-						}
-					]
-				},
-				{
-					"Type": "NodeText",
-					"Data": "\n"
-				}
-			]
-		},
 		{
 			"ID": "20210604225457-qsanq8c",
 			"Type": "NodeHeading",
diff --git a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20200825162036-4dx365o.sy b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20200825162036-4dx365o.sy
index 99b33dcb5..4102681a2 100644
--- a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20200825162036-4dx365o.sy
+++ b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20200825162036-4dx365o.sy
@@ -7,7 +7,7 @@
 		"title": "排版元素",
 		"title-img": "background-color: hsl(2, 57%, 40%);background-image: repeating-linear-gradient(transparent, transparent 50px, rgba(0,0,0,.4) 50px, rgba(0,0,0,.4) 53px, transparent 53px, transparent 63px, rgba(0,0,0,.4) 63px, rgba(0,0,0,.4) 66px, transparent 66px, transparent 116px, rgba(0,0,0,.5) 116px, rgba(0,0,0,.5) 166px, rgba(255,255,255,.2) 166px, rgba(255,255,255,.2) 169px, rgba(0,0,0,.5) 169px, rgba(0,0,0,.5) 179px, rgba(255,255,255,.2) 179px, rgba(255,255,255,.2) 182px, rgba(0,0,0,.5) 182px, rgba(0,0,0,.5) 232px, transparent 232px),repeating-linear-gradient(270deg, transparent, transparent 50px, rgba(0,0,0,.4) 50px, rgba(0,0,0,.4) 53px, transparent 53px, transparent 63px, rgba(0,0,0,.4) 63px, rgba(0,0,0,.4) 66px, transparent 66px, transparent 116px, rgba(0,0,0,.5) 116px, rgba(0,0,0,.5) 166px, rgba(255,255,255,.2) 166px, rgba(255,255,255,.2) 169px, rgba(0,0,0,.5) 169px, rgba(0,0,0,.5) 179px, rgba(255,255,255,.2) 179px, rgba(255,255,255,.2) 182px, rgba(0,0,0,.5) 182px, rgba(0,0,0,.5) 232px, transparent 232px),repeating-linear-gradient(125deg, transparent, transparent 2px, rgba(0,0,0,.2) 2px, rgba(0,0,0,.2) 3px, transparent 3px, transparent 5px, rgba(0,0,0,.2) 5px);",
 		"type": "doc",
-		"updated": "20220908200902"
+		"updated": "20210604222204"
 	},
 	"Children": [
 		{
@@ -16,12 +16,12 @@
 			"HeadingLevel": 2,
 			"Properties": {
 				"id": "20210604182832-nm3hapx",
-				"updated": "20210604183630"
+				"updated": "20220916194920"
 			},
 			"Children": [
 				{
 					"Type": "NodeText",
-					"Data": "行内元素"
+					"Data": "行级元素"
 				}
 			]
 		},
@@ -31,7 +31,7 @@
 			"ListData": {},
 			"Properties": {
 				"id": "20210104091228-ttcj9nm",
-				"updated": "20220521234027"
+				"updated": "20210604222204"
 			},
 			"Children": [
 				{
@@ -55,33 +55,11 @@
 							},
 							"Children": [
 								{
-									"Type": "NodeBlockRef",
-									"Data": "span",
-									"Children": [
-										{
-											"Type": "NodeOpenParen"
-										},
-										{
-											"Type": "NodeOpenParen"
-										},
-										{
-											"Type": "NodeBlockRefID",
-											"Data": "20200812220555-lj3enxa"
-										},
-										{
-											"Type": "NodeBlockRefSpace"
-										},
-										{
-											"Type": "NodeBlockRefText",
-											"Data": "请从这里开始"
-										},
-										{
-											"Type": "NodeCloseParen"
-										},
-										{
-											"Type": "NodeCloseParen"
-										}
-									]
+									"Type": "NodeTextMark",
+									"TextMarkType": "block-ref",
+									"TextMarkBlockRefID": "20200812220555-lj3enxa",
+									"TextMarkBlockRefSubtype": "s",
+									"TextMarkTextContent": "请从这里开始"
 								}
 							]
 						}
@@ -112,10 +90,97 @@
 									"TextMarkType": "a",
 									"TextMarkAHref": "https://ld246.com",
 									"TextMarkTextContent": "超级链接"
+								}
+							]
+						}
+					]
+				},
+				{
+					"ID": "20220916195046-bdzv6fy",
+					"Type": "NodeListItem",
+					"ListData": {
+						"BulletChar": 42,
+						"Marker": "Kg=="
+					},
+					"Properties": {
+						"id": "20220916195046-bdzv6fy",
+						"updated": "20210604222204"
+					},
+					"Children": [
+						{
+							"ID": "20220916195046-oy8nve3",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20220916195046-oy8nve3",
+								"updated": "20220916195047"
+							},
+							"Children": [
+								{
+									"Type": "NodeText",
+									"Data": "图片"
+								}
+							]
+						},
+						{
+							"ID": "20210604222221-9zkgkky",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20210604222221-9zkgkky",
+								"updated": "20220916195051"
+							},
+							"Children": [
+								{
+									"Type": "NodeText",
+									"Data": "可通过复制粘贴或拖拽来上传图片；上传后的图片可通过拖拽进行大小调整。"
+								}
+							]
+						},
+						{
+							"ID": "20210604222158-w17nnmy",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20210604222158-w17nnmy",
+								"updated": "20210604222204"
+							},
+							"Children": [
+								{
+									"Type": "NodeImage",
+									"Data": "span",
+									"Properties": {
+										"style": "display: block;"
+									},
+									"Children": [
+										{
+											"Type": "NodeBang"
+										},
+										{
+											"Type": "NodeOpenBracket"
+										},
+										{
+											"Type": "NodeLinkText"
+										},
+										{
+											"Type": "NodeCloseBracket"
+										},
+										{
+											"Type": "NodeOpenParen"
+										},
+										{
+											"Type": "NodeLinkDest",
+											"Data": "assets/siyuan-128-20210604092205-djd749a.png"
+										},
+										{
+											"Type": "NodeCloseParen"
+										}
+									]
 								},
 								{
-									"Type": "NodeBr",
-									"Data": "br"
+									"Type": "NodeKramdownSpanIAL",
+									"Data": "{: style=\"display: block;\"}"
+								},
+								{
+									"Type": "NodeText",
+									"Data": "\n"
 								}
 							]
 						}
@@ -399,13 +464,13 @@
 							"Type": "NodeParagraph",
 							"Properties": {
 								"id": "20210201202130-085324n",
-								"updated": "20210604221052"
+								"updated": "20220916195010"
 							},
 							"Children": [
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "code",
-									"TextMarkTextContent": "行内代码"
+									"TextMarkTextContent": "行级代码"
 								}
 							]
 						}
@@ -435,6 +500,10 @@
 									"Type": "NodeTextMark",
 									"TextMarkType": "inline-math",
 									"TextMarkInlineMathContent": "a^2 + b^2 = \\color{red}c^2"
+								},
+								{
+									"Type": "NodeText",
+									"Data": "\n"
 								}
 							]
 						}
@@ -749,80 +818,6 @@
 				}
 			]
 		},
-		{
-			"ID": "20210104091228-lft5b4z",
-			"Type": "NodeHeading",
-			"HeadingLevel": 2,
-			"Properties": {
-				"id": "20210104091228-lft5b4z",
-				"updated": "20210604222220"
-			},
-			"Children": [
-				{
-					"Type": "NodeText",
-					"Data": "图片 "
-				}
-			]
-		},
-		{
-			"ID": "20210604222221-9zkgkky",
-			"Type": "NodeParagraph",
-			"Properties": {
-				"id": "20210604222221-9zkgkky",
-				"updated": "20210604222341"
-			},
-			"Children": [
-				{
-					"Type": "NodeText",
-					"Data": "可通过复制粘贴或拖拽来上传图片；上传后的图片可通过拖拽进行大小调整。"
-				}
-			]
-		},
-		{
-			"ID": "20210604222158-w17nnmy",
-			"Type": "NodeParagraph",
-			"Properties": {
-				"id": "20210604222158-w17nnmy",
-				"updated": "20210604222204"
-			},
-			"Children": [
-				{
-					"Type": "NodeImage",
-					"Data": "span",
-					"Properties": {
-						"style": "display: block;"
-					},
-					"Children": [
-						{
-							"Type": "NodeBang"
-						},
-						{
-							"Type": "NodeOpenBracket"
-						},
-						{
-							"Type": "NodeLinkText"
-						},
-						{
-							"Type": "NodeCloseBracket"
-						},
-						{
-							"Type": "NodeOpenParen"
-						},
-						{
-							"Type": "NodeLinkDest",
-							"Data": "assets/siyuan-128-20210604092205-djd749a.png"
-						},
-						{
-							"Type": "NodeCloseParen"
-						}
-					]
-				},
-				{
-					"Type": "NodeText",
-					"Data": "\n"
-				}
-			]
-		},
 		{
 			"ID": "20210604183450-fybakeg",
 			"Type": "NodeHeading",
diff --git a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20220628204444-9n0y9h2.sy b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20220628204444-9n0y9h2.sy
index 835ef6612..e3310a505 100644
--- a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20220628204444-9n0y9h2.sy
+++ b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-abz7w6k/20220628204444-9n0y9h2.sy
@@ -5,7 +5,7 @@
 	"Properties": {
 		"id": "20220628204444-9n0y9h2",
 		"title": "优化排版",
-		"updated": "20220630211109"
+		"updated": "20220916195228"
 	},
 	"Children": [
 		{
@@ -38,15 +38,21 @@
 			"Type": "NodeParagraph",
 			"Properties": {
 				"id": "20220628204604-qom7yyl",
-				"updated": "20220628205230"
+				"updated": "20220916195228"
 			},
 			"Children": [
 				{
 					"Type": "NodeText",
-					"Data": "为了快速记录内容，我们时常会忽略一些排版细节，比如行内代码前后或者加粗前后缺少空格、中文和西文之间缺少空格。",
-					"Properties": {
-						"id": ""
-					}
+					"Data": "为了快速记录内容，我们时常会忽略一些排版细节，比如"
+				},
+				{
+					"Type": "NodeTextMark",
+					"TextMarkType": "search-mark",
+					"TextMarkTextContent": "行"
+				},
+				{
+					"Type": "NodeText",
+					"Data": "级代码前后或者加粗前后缺少空格、中文和西文之间缺少空格。"
 				}
 			]
 		},
@@ -142,7 +148,7 @@
 			"ListData": {},
 			"Properties": {
 				"id": "20220628205832-odovge3",
-				"updated": "20220628210303"
+				"updated": "20220916195220"
 			},
 			"Children": [
 				{
@@ -154,7 +160,7 @@
 					},
 					"Properties": {
 						"id": "20220628205833-kmfuhsp",
-						"updated": "20220628205833"
+						"updated": "20220916195218"
 					},
 					"Children": [
 						{
@@ -162,12 +168,17 @@
 							"Type": "NodeParagraph",
 							"Properties": {
 								"id": "20220628205833-iu4yxrq",
-								"updated": "20220628205855"
+								"updated": "20220916195218"
 							},
 							"Children": [
+								{
+									"Type": "NodeTextMark",
+									"TextMarkType": "search-mark",
+									"TextMarkTextContent": "行"
+								},
 								{
 									"Type": "NodeText",
-									"Data": "行内代码"
+									"Data": "级代码"
 								}
 							]
 						}
@@ -182,7 +193,7 @@
 					},
 					"Properties": {
 						"id": "20220628205855-jp2ks1q",
-						"updated": "20220628210128"
+						"updated": "20220916195220"
 					},
 					"Children": [
 						{
@@ -190,12 +201,12 @@
 							"Type": "NodeParagraph",
 							"Properties": {
 								"id": "20220628205855-1gfuu51",
-								"updated": "20220628210245"
+								"updated": "20220916195220"
 							},
 							"Children": [
 								{
 									"Type": "NodeText",
-									"Data": "行内公式"
+									"Data": "行级公式"
 								}
 							]
 						}
diff --git a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180321-hbvl5c2/20200813004551-gm0pbn1.sy b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180321-hbvl5c2/20200813004551-gm0pbn1.sy
index 1e92f9208..173cefbfe 100644
--- a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180321-hbvl5c2/20200813004551-gm0pbn1.sy
+++ b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180321-hbvl5c2/20200813004551-gm0pbn1.sy
@@ -7,7 +7,7 @@
 		"id": "20200813004551-gm0pbn1",
 		"title": "快捷键",
 		"type": "doc",
-		"updated": "20220904093144"
+		"updated": "20220916195306"
 	},
 	"Children": [
 		{
@@ -1657,7 +1657,7 @@
 			"Properties": {
 				"colgroup": "||",
 				"id": "20201227133317-vopotjc",
-				"updated": "20220904093101"
+				"updated": "20220916195306"
 			},
 			"Children": [
 				{
@@ -4056,7 +4056,7 @@
 							"Children": [
 								{
 									"Type": "NodeText",
-									"Data": "光标在行内元素中唤起对应的功能菜单，否则唤起块菜单"
+									"Data": "光标在行级元素中唤起对应的功能菜单，否则唤起块菜单"
 								}
 							]
 						}
@@ -4129,7 +4129,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "Ctrl+Shift+\u003e"
+									"TextMarkTextContent": "Ctrl+Shift+\u0026gt;"
 								},
 								{
 									"Type": "NodeText",
@@ -4138,7 +4138,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "⇧⌘\u003e"
+									"TextMarkTextContent": "⇧⌘\u0026gt;"
 								}
 							]
 						},
@@ -4551,7 +4551,7 @@
 			"Properties": {
 				"colgroup": "||",
 				"id": "20210102174148-snb76bj",
-				"updated": "20220618235728"
+				"updated": "20220916195234"
 			},
 			"Children": [
 				{
@@ -4974,7 +4974,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "Ctrl+'"
+									"TextMarkTextContent": "Ctrl+\u0026apos;"
 								},
 								{
 									"Type": "NodeText",
@@ -4983,7 +4983,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "⌘'"
+									"TextMarkTextContent": "⌘\u0026apos;"
 								}
 							]
 						},
@@ -5041,9 +5041,14 @@
 							"Type": "NodeTableCell",
 							"Data": "td",
 							"Children": [
+								{
+									"Type": "NodeTextMark",
+									"TextMarkType": "search-mark",
+									"TextMarkTextContent": "行"
+								},
 								{
 									"Type": "NodeText",
-									"Data": "行内数学公式"
+									"Data": "级数学公式"
 								}
 							]
 						},
@@ -5255,7 +5260,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "\u003e"
+									"TextMarkTextContent": "\u0026gt;"
 								}
 							]
 						},
diff --git a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20211226121319-emrk2yy.sy b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20211226121319-emrk2yy.sy
index 0d737082c..99d4dd7f2 100644
--- a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20211226121319-emrk2yy.sy
+++ b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20211226121319-emrk2yy.sy
@@ -6,7 +6,7 @@
 		"id": "20211226121319-emrk2yy",
 		"title": "排版元素",
 		"title-img": "background-color: hsl(2, 57%, 40%);background-image: repeating-linear-gradient(transparent, transparent 50px, rgba(0,0,0,.4) 50px, rgba(0,0,0,.4) 53px, transparent 53px, transparent 63px, rgba(0,0,0,.4) 63px, rgba(0,0,0,.4) 66px, transparent 66px, transparent 116px, rgba(0,0,0,.5) 116px, rgba(0,0,0,.5) 166px, rgba(255,255,255,.2) 166px, rgba(255,255,255,.2) 169px, rgba(0,0,0,.5) 169px, rgba(0,0,0,.5) 179px, rgba(255,255,255,.2) 179px, rgba(255,255,255,.2) 182px, rgba(0,0,0,.5) 182px, rgba(0,0,0,.5) 232px, transparent 232px),repeating-linear-gradient(270deg, transparent, transparent 50px, rgba(0,0,0,.4) 50px, rgba(0,0,0,.4) 53px, transparent 53px, transparent 63px, rgba(0,0,0,.4) 63px, rgba(0,0,0,.4) 66px, transparent 66px, transparent 116px, rgba(0,0,0,.5) 116px, rgba(0,0,0,.5) 166px, rgba(255,255,255,.2) 166px, rgba(255,255,255,.2) 169px, rgba(0,0,0,.5) 169px, rgba(0,0,0,.5) 179px, rgba(255,255,255,.2) 179px, rgba(255,255,255,.2) 182px, rgba(0,0,0,.5) 182px, rgba(0,0,0,.5) 232px, transparent 232px),repeating-linear-gradient(125deg, transparent, transparent 2px, rgba(0,0,0,.2) 2px, rgba(0,0,0,.2) 3px, transparent 3px, transparent 5px, rgba(0,0,0,.2) 5px);",
-		"updated": "20220909095422"
+		"updated": "20220916195925"
 	},
 	"Children": [
 		{
@@ -15,12 +15,12 @@
 			"HeadingLevel": 2,
 			"Properties": {
 				"id": "20211226122008-i45akvs",
-				"updated": "20211226122008"
+				"updated": "20220916195925"
 			},
 			"Children": [
 				{
 					"Type": "NodeText",
-					"Data": "行内元素"
+					"Data": "行級元素"
 				}
 			]
 		},
@@ -30,7 +30,7 @@
 			"ListData": {},
 			"Properties": {
 				"id": "20211226122008-1e014nh",
-				"updated": "20220521234434"
+				"updated": "20220916195740"
 			},
 			"Children": [
 				{
@@ -54,33 +54,11 @@
 							},
 							"Children": [
 								{
-									"Type": "NodeBlockRef",
-									"Data": "span",
-									"Children": [
-										{
-											"Type": "NodeOpenParen"
-										},
-										{
-											"Type": "NodeOpenParen"
-										},
-										{
-											"Type": "NodeBlockRefID",
-											"Data": "20211226115423-d5z1joq"
-										},
-										{
-											"Type": "NodeBlockRefSpace"
-										},
-										{
-											"Type": "NodeBlockRefText",
-											"Data": "請從這裡開始"
-										},
-										{
-											"Type": "NodeCloseParen"
-										},
-										{
-											"Type": "NodeCloseParen"
-										}
-									]
+									"Type": "NodeTextMark",
+									"TextMarkType": "block-ref",
+									"TextMarkBlockRefID": "20211226115423-d5z1joq",
+									"TextMarkBlockRefSubtype": "s",
+									"TextMarkTextContent": "請從這裡開始"
 								}
 							]
 						}
@@ -116,6 +94,97 @@
 						}
 					]
 				},
+				{
+					"ID": "20220916195409-g57vfyf",
+					"Type": "NodeListItem",
+					"ListData": {
+						"BulletChar": 42,
+						"Marker": "Kg=="
+					},
+					"Properties": {
+						"id": "20220916195409-g57vfyf",
+						"updated": "20211226122008"
+					},
+					"Children": [
+						{
+							"ID": "20220916195414-a5jqqzy",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20220916195414-a5jqqzy",
+								"updated": "20220916195414"
+							},
+							"Children": [
+								{
+									"Type": "NodeText",
+									"Data": "圖片"
+								}
+							]
+						},
+						{
+							"ID": "20211226122008-pei037e",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20211226122008-pei037e",
+								"updated": "20220916195424"
+							},
+							"Children": [
+								{
+									"Type": "NodeText",
+									"Data": "可通過複制貼上或拖拽來上傳圖片；上傳後的圖片可通過拖拽進行大小調整。"
+								}
+							]
+						},
+						{
+							"ID": "20211226122008-poajwbi",
+							"Type": "NodeParagraph",
+							"Properties": {
+								"id": "20211226122008-poajwbi",
+								"updated": "20210604222204"
+							},
+							"Children": [
+								{
+									"Type": "NodeImage",
+									"Data": "span",
+									"Properties": {
+										"style": "display: block;"
+									},
+									"Children": [
+										{
+											"Type": "NodeBang"
+										},
+										{
+											"Type": "NodeOpenBracket"
+										},
+										{
+											"Type": "NodeLinkText"
+										},
+										{
+											"Type": "NodeCloseBracket"
+										},
+										{
+											"Type": "NodeOpenParen"
+										},
+										{
+											"Type": "NodeLinkDest",
+											"Data": "assets/siyuan-128-20210604092205-djd749a.png"
+										},
+										{
+											"Type": "NodeCloseParen"
+										}
+									]
+								},
+								{
+									"Type": "NodeKramdownSpanIAL",
+									"Data": "{: style=\"display: block;\"}"
+								},
+								{
+									"Type": "NodeText",
+									"Data": "\n"
+								}
+							]
+						}
+					]
+				},
 				{
 					"ID": "20211226122008-aswl5xl",
 					"Type": "NodeListItem",
@@ -390,7 +459,7 @@
 					},
 					"Properties": {
 						"id": "20211226122008-dwvi51s",
-						"updated": "20211226122008"
+						"updated": "20220916195740"
 					},
 					"Children": [
 						{
@@ -398,13 +467,13 @@
 							"Type": "NodeParagraph",
 							"Properties": {
 								"id": "20211226122008-f8vr0tu",
-								"updated": "20211226122008"
+								"updated": "20220916195740"
 							},
 							"Children": [
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "code",
-									"TextMarkTextContent": "行內代碼"
+									"TextMarkTextContent": "行級代碼"
 								}
 							]
 						}
@@ -748,84 +817,6 @@
 				}
 			]
 		},
-		{
-			"ID": "20211226122008-s3rfg01",
-			"Type": "NodeHeading",
-			"HeadingLevel": 2,
-			"Properties": {
-				"id": "20211226122008-s3rfg01",
-				"updated": "20211226122008"
-			},
-			"Children": [
-				{
-					"Type": "NodeText",
-					"Data": "圖片"
-				}
-			]
-		},
-		{
-			"ID": "20211226122008-pei037e",
-			"Type": "NodeParagraph",
-			"Properties": {
-				"id": "20211226122008-pei037e",
-				"updated": "20211226002011"
-			},
-			"Children": [
-				{
-					"Type": "NodeText",
-					"Data": "可通過複制貼上或拖拽來上傳圖片；上傳後的圖片可通過拖拽進行大小調整。"
-				}
-			]
-		},
-		{
-			"ID": "20211226122008-poajwbi",
-			"Type": "NodeParagraph",
-			"Properties": {
-				"id": "20211226122008-poajwbi",
-				"updated": "20210604222204"
-			},
-			"Children": [
-				{
-					"Type": "NodeImage",
-					"Data": "span",
-					"Properties": {
-						"style": "display: block;"
-					},
-					"Children": [
-						{
-							"Type": "NodeBang"
-						},
-						{
-							"Type": "NodeOpenBracket"
-						},
-						{
-							"Type": "NodeLinkText"
-						},
-						{
-							"Type": "NodeCloseBracket"
-						},
-						{
-							"Type": "NodeOpenParen"
-						},
-						{
-							"Type": "NodeLinkDest",
-							"Data": "assets/siyuan-128-20210604092205-djd749a.png"
-						},
-						{
-							"Type": "NodeCloseParen"
-						}
-					]
-				},
-				{
-					"Type": "NodeKramdownSpanIAL",
-					"Data": "{: style=\"display: block;\"}"
-				},
-				{
-					"Type": "NodeText",
-					"Data": "\n"
-				}
-			]
-		},
 		{
 			"ID": "20211226122008-nufcprx",
 			"Type": "NodeHeading",
diff --git a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20220628204420-ui79vkt.sy b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20220628204420-ui79vkt.sy
index 2a81fead0..fb7ef4801 100644
--- a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20220628204420-ui79vkt.sy
+++ b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226120854-dr1jfx2/20220628204420-ui79vkt.sy
@@ -5,7 +5,7 @@
 	"Properties": {
 		"id": "20220628204420-ui79vkt",
 		"title": "優化排版",
-		"updated": "20220630211154"
+		"updated": "20220916195825"
 	},
 	"Children": [
 		{
@@ -28,12 +28,12 @@
 			"Type": "NodeParagraph",
 			"Properties": {
 				"id": "20220628215506-karsxdt",
-				"updated": "20220628215506"
+				"updated": "20220916195825"
 			},
 			"Children": [
 				{
 					"Type": "NodeText",
-					"Data": "為了快速記錄內容，我們時常會忽略一些排版細節，比如行內代碼前後或者加粗前後缺少空格、中文和西文之間缺少空格。"
+					"Data": "為了快速記錄內容，我們時常會忽略一些排版細節，比如行級代碼前後或者加粗前後缺少空格、中文和西文之間缺少空格。"
 				}
 			]
 		},
@@ -104,7 +104,7 @@
 			"ListData": {},
 			"Properties": {
 				"id": "20220628215506-srlvfe0",
-				"updated": "20220628215506"
+				"updated": "20220916195816"
 			},
 			"Children": [
 				{
@@ -116,7 +116,7 @@
 					},
 					"Properties": {
 						"id": "20220628215506-tfhl45j",
-						"updated": "20220628215506"
+						"updated": "20220916195816"
 					},
 					"Children": [
 						{
@@ -124,12 +124,12 @@
 							"Type": "NodeParagraph",
 							"Properties": {
 								"id": "20220628215506-c6atyjn",
-								"updated": "20220628215506"
+								"updated": "20220916195816"
 							},
 							"Children": [
 								{
 									"Type": "NodeText",
-									"Data": "行內代碼"
+									"Data": "行級代碼"
 								}
 							]
 						}
@@ -144,7 +144,7 @@
 					},
 					"Properties": {
 						"id": "20220628215506-258fpgt",
-						"updated": "20220628215506"
+						"updated": "20220916195814"
 					},
 					"Children": [
 						{
@@ -152,12 +152,12 @@
 							"Type": "NodeParagraph",
 							"Properties": {
 								"id": "20220628215506-3twrnze",
-								"updated": "20220628215506"
+								"updated": "20220916195814"
 							},
 							"Children": [
 								{
 									"Type": "NodeText",
-									"Data": "行內公式"
+									"Data": "行級公式"
 								}
 							]
 						}
diff --git a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226121203-rjjngpz/20211226122549-jktxego.sy b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226121203-rjjngpz/20211226122549-jktxego.sy
index 9ff38aa27..f7f9d257c 100644
--- a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226121203-rjjngpz/20211226122549-jktxego.sy
+++ b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226121203-rjjngpz/20211226122549-jktxego.sy
@@ -6,7 +6,7 @@
 		"icon": "2328",
 		"id": "20211226122549-jktxego",
 		"title": "快捷鍵",
-		"updated": "20220904093830"
+		"updated": "20220916195834"
 	},
 	"Children": [
 		{
@@ -1645,7 +1645,7 @@
 			"Properties": {
 				"colgroup": "||",
 				"id": "20211226122652-pb50zx4",
-				"updated": "20220904093734"
+				"updated": "20220916195834"
 			},
 			"Children": [
 				{
@@ -4048,7 +4048,7 @@
 							"Children": [
 								{
 									"Type": "NodeText",
-									"Data": "光標在行內元素中喚起對應的功能菜單，否則喚起塊菜單"
+									"Data": "光標在行級元素中喚起對應的功能菜單，否則喚起塊菜單"
 								},
 								{
 									"Type": "NodeBr",
@@ -4133,7 +4133,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "Ctrl+Shift+\u003e"
+									"TextMarkTextContent": "Ctrl+Shift+\u0026gt;"
 								},
 								{
 									"Type": "NodeText",
@@ -4142,7 +4142,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "⇧⌘\u003e"
+									"TextMarkTextContent": "⇧⌘\u0026gt;"
 								}
 							]
 						},
@@ -4289,7 +4289,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "設置-\u003e快捷鍵"
+									"TextMarkTextContent": "設置-\u0026gt;快捷鍵"
 								},
 								{
 									"Type": "NodeText",
@@ -4334,7 +4334,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "設置-\u003e快捷鍵"
+									"TextMarkTextContent": "設置-\u0026gt;快捷鍵"
 								},
 								{
 									"Type": "NodeText",
@@ -4379,7 +4379,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "設置-\u003e快捷鍵"
+									"TextMarkTextContent": "設置-\u0026gt;快捷鍵"
 								},
 								{
 									"Type": "NodeText",
@@ -4424,7 +4424,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "設置-\u003e快捷鍵"
+									"TextMarkTextContent": "設置-\u0026gt;快捷鍵"
 								},
 								{
 									"Type": "NodeText",
@@ -4469,7 +4469,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "設置-\u003e快捷鍵"
+									"TextMarkTextContent": "設置-\u0026gt;快捷鍵"
 								},
 								{
 									"Type": "NodeText",
@@ -4514,7 +4514,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "設置-\u003e快捷鍵"
+									"TextMarkTextContent": "設置-\u0026gt;快捷鍵"
 								},
 								{
 									"Type": "NodeText",
@@ -4552,7 +4552,7 @@
 			"Properties": {
 				"colgroup": "||",
 				"id": "20211226122652-v6as45b",
-				"updated": "20220518105130"
+				"updated": "20220916195647"
 			},
 			"Children": [
 				{
@@ -4975,7 +4975,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "Ctrl+'"
+									"TextMarkTextContent": "Ctrl+\u0026apos;"
 								},
 								{
 									"Type": "NodeText",
@@ -4984,7 +4984,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "⌘'"
+									"TextMarkTextContent": "⌘\u0026apos;"
 								}
 							]
 						},
@@ -5044,7 +5044,7 @@
 							"Children": [
 								{
 									"Type": "NodeText",
-									"Data": "行內數學公式"
+									"Data": "行級數學公式"
 								}
 							]
 						},
@@ -5277,7 +5277,7 @@
 								{
 									"Type": "NodeTextMark",
 									"TextMarkType": "kbd",
-									"TextMarkTextContent": "\u003e"
+									"TextMarkTextContent": "\u0026gt;"
 								}
 							]
 						},