diff --git a/app/src/constants.ts b/app/src/constants.ts
index bf17913f3..7794fed20 100644
--- a/app/src/constants.ts
+++ b/app/src/constants.ts
@@ -35,7 +35,6 @@ export abstract class Constants {
 
     // size
     public static readonly SIZE_TOOLBAR_HEIGHT: number = 42;
-    public static readonly SIZE_GET = 36;
     public static readonly SIZE_GET_MAX = 102400;
     public static readonly SIZE_UNDO = 64;
     public static readonly SIZE_TITLE = 512;
diff --git a/app/src/editor/util.ts b/app/src/editor/util.ts
index f3b86ec89..278560984 100644
--- a/app/src/editor/util.ts
+++ b/app/src/editor/util.ts
@@ -218,7 +218,7 @@ const switchEditor = (editor: Editor, options: IOpenFileOptions, allModels: IMod
         fetchPost("/api/filetree/getDoc", {
             id: options.id,
             mode: (options.action && options.action.includes(Constants.CB_GET_CONTEXT)) ? 3 : 0,
-            size: Constants.SIZE_GET,
+            size: window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, editor.editor.protyle, options.action);
             // 大纲点击折叠标题下的内容时，需更新反链面板
diff --git a/app/src/layout/dock/Outline.ts b/app/src/layout/dock/Outline.ts
index 421c9e6b6..41297d05d 100644
--- a/app/src/layout/dock/Outline.ts
+++ b/app/src/layout/dock/Outline.ts
@@ -142,7 +142,7 @@ export class Outline extends Model {
                                 fetchPost("/api/filetree/getDoc", {
                                     id: item.editor.protyle.block.rootID,
                                     mode: 0,
-                                    size: Constants.SIZE_GET,
+                                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                                 }, getResponse => {
                                     onGet(getResponse, item.editor.protyle, [Constants.CB_GET_FOCUS]);
                                 });
diff --git a/app/src/menus/protyle.ts b/app/src/menus/protyle.ts
index 2ed8216d6..d726e9a64 100644
--- a/app/src/menus/protyle.ts
+++ b/app/src/menus/protyle.ts
@@ -451,7 +451,7 @@ export const zoomOut = (protyle: IProtyle, id: string, focusId?: string, isPushB
     }
     fetchPost("/api/filetree/getDoc", {
         id,
-        size: id === protyle.block.rootID ? Constants.SIZE_GET : Constants.SIZE_GET_MAX,
+        size: id === protyle.block.rootID ? window.siyuan.config.editor.dynamicLoadBlocks : Constants.SIZE_GET_MAX,
     }, getResponse => {
         if (isPushBack) {
             onGet(getResponse, protyle, id === protyle.block.rootID ? [Constants.CB_GET_FOCUS, Constants.CB_GET_HTML] : [Constants.CB_GET_ALL, Constants.CB_GET_FOCUS, Constants.CB_GET_HTML]);
@@ -468,7 +468,7 @@ export const zoomOut = (protyle: IProtyle, id: string, focusId?: string, isPushB
                 fetchPost("/api/filetree/getDoc", {
                     id: focusId,
                     mode: 3,
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getFocusResponse => {
                     onGet(getFocusResponse, protyle, isPushBack ? [Constants.CB_GET_FOCUS] : [Constants.CB_GET_FOCUS, Constants.CB_GET_UNUNDO]);
                 });
diff --git a/app/src/mobile/editor.ts b/app/src/mobile/editor.ts
index ef6807104..11c9d8580 100644
--- a/app/src/mobile/editor.ts
+++ b/app/src/mobile/editor.ts
@@ -47,7 +47,7 @@ export const openMobileFileById = (id: string, action = [Constants.CB_GET_HL]) =
             addLoading(window.siyuan.mobileEditor.protyle);
             fetchPost("/api/filetree/getDoc", {
                 id,
-                size: action.includes(Constants.CB_GET_ALL) ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+                size: action.includes(Constants.CB_GET_ALL) ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
                 mode: action.includes(Constants.CB_GET_CONTEXT) ? 3 : 0,
             }, getResponse => {
                 onGet(getResponse, window.siyuan.mobileEditor.protyle, action);
diff --git a/app/src/mobile/util/MobileBacklinks.ts b/app/src/mobile/util/MobileBacklinks.ts
index e8fcc490c..8ee8a11f4 100644
--- a/app/src/mobile/util/MobileBacklinks.ts
+++ b/app/src/mobile/util/MobileBacklinks.ts
@@ -144,7 +144,7 @@ export class MobileBacklinks {
             if (response.data.refRootID === window.siyuan.mobileEditor.protyle.block.rootID) {
                 fetchPost("/api/filetree/getDoc", {
                     id: window.siyuan.mobileEditor.protyle.block.id,
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     onGet(getResponse, window.siyuan.mobileEditor.protyle);
                 });
diff --git a/app/src/protyle/breadcrumb/action.ts b/app/src/protyle/breadcrumb/action.ts
index b3660c26b..38306a26d 100644
--- a/app/src/protyle/breadcrumb/action.ts
+++ b/app/src/protyle/breadcrumb/action.ts
@@ -21,7 +21,7 @@ export const netImg2LocalAssets = (protyle: IProtyle) => {
         fetchPost("/api/filetree/getDoc", {
             id: protyle.block.id,
             mode: 0,
-            size: Constants.SIZE_GET,
+            size: window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, protyle, [Constants.CB_GET_FOCUS], saveScroll(protyle, true));
         });
@@ -31,7 +31,7 @@ export const netImg2LocalAssets = (protyle: IProtyle) => {
                 fetchPost("/api/filetree/getDoc", {
                     id: item.editor.protyle.block.rootID,
                     mode: 0,
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     onGet(getResponse, item.editor.protyle, [Constants.CB_GET_FOCUS], saveScroll(protyle, true));
                 });
diff --git a/app/src/protyle/breadcrumb/index.ts b/app/src/protyle/breadcrumb/index.ts
index 76d808ae8..0c46cfd5c 100644
--- a/app/src/protyle/breadcrumb/index.ts
+++ b/app/src/protyle/breadcrumb/index.ts
@@ -69,7 +69,7 @@ export class Breadcrumb {
                         fetchPost("/api/filetree/getDoc", {
                             id: protyle.options.blockId,
                             mode: 0,
-                            size: Constants.SIZE_GET,
+                            size: window.siyuan.config.editor.dynamicLoadBlocks,
                         }, getResponse => {
                             onGet(getResponse, protyle);
                         });
@@ -78,7 +78,7 @@ export class Breadcrumb {
                         fetchPost("/api/filetree/getDoc", {
                             id: protyle.options.blockId,
                             mode: 3,
-                            size: Constants.SIZE_GET,
+                            size: window.siyuan.config.editor.dynamicLoadBlocks,
                         }, getResponse => {
                             onGet(getResponse, protyle, [Constants.CB_GET_HL]);
                         });
@@ -231,7 +231,7 @@ export class Breadcrumb {
                             fetchPost("/api/filetree/getDoc", {
                                 id: protyle.block.id,
                                 mode: 0,
-                                size: Constants.SIZE_GET,
+                                size: window.siyuan.config.editor.dynamicLoadBlocks,
                             }, getResponse => {
                                 onGet(getResponse, protyle, [Constants.CB_GET_FOCUS], saveScroll(protyle, true));
                             });
@@ -241,7 +241,7 @@ export class Breadcrumb {
                                     fetchPost("/api/filetree/getDoc", {
                                         id: item.editor.protyle.block.rootID,
                                         mode: 0,
-                                        size: Constants.SIZE_GET,
+                                        size: window.siyuan.config.editor.dynamicLoadBlocks,
                                     }, getResponse => {
                                         onGet(getResponse, item.editor.protyle, [Constants.CB_GET_FOCUS], saveScroll(protyle, true));
                                     });
@@ -270,7 +270,7 @@ export class Breadcrumb {
                     fetchPost("/api/filetree/getDoc", {
                         id: protyle.block.showAll ? protyle.block.id : protyle.block.rootID,
                         mode: 0,
-                        size: protyle.block.showAll ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+                        size: protyle.block.showAll ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
                     }, getResponse => {
                         onGet(getResponse, protyle, protyle.block.showAll ? [Constants.CB_GET_ALL, Constants.CB_GET_FOCUS] : [Constants.CB_GET_FOCUS], saveScroll(protyle, true), true);
                     });
@@ -296,7 +296,7 @@ export class Breadcrumb {
                     protyle.scroll.lastScrollTop = 0;
                     fetchPost("/api/filetree/getDoc", {
                         id: protyle.block.rootID,
-                        size: Constants.SIZE_GET,
+                        size: window.siyuan.config.editor.dynamicLoadBlocks,
                     }, getResponse => {
                         onGet(getResponse, protyle);
                         window.siyuan.menus.menu.remove();
diff --git a/app/src/protyle/index.ts b/app/src/protyle/index.ts
index 3e5639399..87c4d7252 100644
--- a/app/src/protyle/index.ts
+++ b/app/src/protyle/index.ts
@@ -99,7 +99,7 @@ export class Protyle {
                                 if (this.protyle.block.showAll && data.cmd === "heading2doc" && !this.protyle.options.backlinkData) {
                                     fetchPost("/api/filetree/getDoc", {
                                         id: this.protyle.block.rootID,
-                                        size: Constants.SIZE_GET,
+                                        size: window.siyuan.config.editor.dynamicLoadBlocks,
                                     }, getResponse => {
                                         onGet(getResponse, this.protyle);
                                     });
@@ -167,7 +167,7 @@ export class Protyle {
                 id: options.blockId,
                 k: options.key || "",
                 mode: (mergedOptions.action && mergedOptions.action.includes(Constants.CB_GET_CONTEXT)) ? 3 : 0, // 0: 仅当前 ID（默认值），1：向上 2：向下，3：上下都加载，4：加载最后
-                size: mergedOptions.action?.includes(Constants.CB_GET_ALL) ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+                size: mergedOptions.action?.includes(Constants.CB_GET_ALL) ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
             }, getResponse => {
                 onGet(getResponse, this.protyle, mergedOptions.action, options.scrollAttr);
                 if (this.protyle.model) {
diff --git a/app/src/protyle/scroll/event.ts b/app/src/protyle/scroll/event.ts
index 782306833..10ae75e00 100644
--- a/app/src/protyle/scroll/event.ts
+++ b/app/src/protyle/scroll/event.ts
@@ -82,7 +82,7 @@ export const scrollEvent = (protyle: IProtyle, element: HTMLElement) => {
                     id: protyle.wysiwyg.element.firstElementChild.getAttribute("data-node-id"),
                     mode: 1,
                     k: protyle.options.key || "",
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     protyle.contentElement.style.overflow = "";
                     protyle.contentElement.style.width = "";
@@ -97,7 +97,7 @@ export const scrollEvent = (protyle: IProtyle, element: HTMLElement) => {
                 id: protyle.wysiwyg.element.lastElementChild.getAttribute("data-node-id"),
                 mode: 2,
                 k: protyle.options.key || "",
-                size: Constants.SIZE_GET,
+                size: window.siyuan.config.editor.dynamicLoadBlocks,
             }, getResponse => {
                 onGet(getResponse, protyle, [Constants.CB_GET_APPEND, Constants.CB_GET_UNCHANGEID]);
             });
diff --git a/app/src/protyle/scroll/index.ts b/app/src/protyle/scroll/index.ts
index 7a0bbf1cd..3c3539091 100644
--- a/app/src/protyle/scroll/index.ts
+++ b/app/src/protyle/scroll/index.ts
@@ -45,7 +45,7 @@ export class Scroll {
             index: parseInt(this.inputElement.value),
             id: protyle.block.parentID,
             mode: 0,
-            size: Constants.SIZE_GET,
+            size: window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, protyle, [Constants.CB_GET_FOCUSFIRST, Constants.CB_GET_UNCHANGEID]);
         });
@@ -59,7 +59,7 @@ export class Scroll {
         if (protyle.block.showAll) {
             this.element.classList.add("fn__none");
         } else {
-            if (protyle.block.childBlockCount > Constants.SIZE_GET) {
+            if (protyle.block.childBlockCount > window.siyuan.config.editor.dynamicLoadBlocks) {
                 this.element.classList.remove("fn__none");
             } else {
                 this.element.classList.add("fn__none");
diff --git a/app/src/protyle/util/editorCommonEvent.ts b/app/src/protyle/util/editorCommonEvent.ts
index 148c1f245..3e812aa5e 100644
--- a/app/src/protyle/util/editorCommonEvent.ts
+++ b/app/src/protyle/util/editorCommonEvent.ts
@@ -655,7 +655,7 @@ export const dropEvent = (protyle: IProtyle, editorElement: HTMLElement) => {
                 });
                 fetchPost("/api/filetree/getDoc", {
                     id: protyle.block.id,
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     onGet(getResponse, protyle);
                     /// #if !MOBILE
diff --git a/app/src/protyle/util/onGet.ts b/app/src/protyle/util/onGet.ts
index 2c6dcddd4..8317407a0 100644
--- a/app/src/protyle/util/onGet.ts
+++ b/app/src/protyle/util/onGet.ts
@@ -272,7 +272,7 @@ const setHTML = (options: {
             id: protyle.wysiwyg.element.lastElementChild.getAttribute("data-node-id"),
             mode: 2,
             k: protyle.options.key || "",
-            size: Constants.SIZE_GET,
+            size: window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, protyle, [Constants.CB_GET_APPEND, Constants.CB_GET_UNCHANGEID]);
         });
diff --git a/app/src/protyle/util/reload.ts b/app/src/protyle/util/reload.ts
index ee548aaba..75481051e 100644
--- a/app/src/protyle/util/reload.ts
+++ b/app/src/protyle/util/reload.ts
@@ -28,7 +28,7 @@ export const reloadProtyle = (protyle: IProtyle) => {
         fetchPost("/api/filetree/getDoc", {
             id: protyle.block.showAll ? protyle.block.id : protyle.block.rootID,
             mode: 0,
-            size: protyle.block.showAll ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+            size: protyle.block.showAll ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, protyle, protyle.block.showAll ? [Constants.CB_GET_ALL, Constants.CB_GET_FOCUS] : [Constants.CB_GET_FOCUS], saveScroll(protyle, true), true);
         });
diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index 8a92bd76e..3e711043d 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -1212,7 +1212,7 @@ export class WYSIWYG {
                     id: protyle.wysiwyg.element.firstElementChild.getAttribute("data-node-id"),
                     mode: 1,
                     k: protyle.options.key || "",
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     preventGetTopHTML = false;
                     onGet(getResponse, protyle, [Constants.CB_GET_BEFORE, Constants.CB_GET_UNCHANGEID]);
diff --git a/app/src/protyle/wysiwyg/keydown.ts b/app/src/protyle/wysiwyg/keydown.ts
index 238212e98..7348a9570 100644
--- a/app/src/protyle/wysiwyg/keydown.ts
+++ b/app/src/protyle/wysiwyg/keydown.ts
@@ -462,7 +462,7 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
                 fetchPost("/api/filetree/getDoc", {
                     id: protyle.block.rootID,
                     mode: 0,
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     onGet(getResponse, protyle, [Constants.CB_GET_FOCUS]);
                 });
@@ -478,7 +478,7 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
                 fetchPost("/api/filetree/getDoc", {
                     id: protyle.block.rootID,
                     mode: 4,
-                    size: Constants.SIZE_GET,
+                    size: window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     onGet(getResponse, protyle, [Constants.CB_GET_FOCUS]);
                 });
diff --git a/app/src/protyle/wysiwyg/transaction.ts b/app/src/protyle/wysiwyg/transaction.ts
index 0b87788c6..2dcf4a218 100644
--- a/app/src/protyle/wysiwyg/transaction.ts
+++ b/app/src/protyle/wysiwyg/transaction.ts
@@ -108,7 +108,7 @@ const promiseTransaction = () => {
                         id: protyle.wysiwyg.element.lastElementChild.getAttribute("data-node-id"),
                         mode: 2,
                         k: protyle.options.key || "",
-                        size: Constants.SIZE_GET,
+                        size: window.siyuan.config.editor.dynamicLoadBlocks,
                     }, getResponse => {
                         onGet(getResponse, protyle, [Constants.CB_GET_APPEND, Constants.CB_GET_UNCHANGEID]);
                     });
diff --git a/app/src/search/index.ts b/app/src/search/index.ts
index b81680d82..b6c1ece23 100644
--- a/app/src/search/index.ts
+++ b/app/src/search/index.ts
@@ -187,7 +187,7 @@ export class Search extends Model {
                     id,
                     k: value,
                     mode: foldResponse.data ? 0 : 3,
-                    size: foldResponse.data ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+                    size: foldResponse.data ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
                 }, getResponse => {
                     onGet(getResponse, this.protyle.protyle, foldResponse.data ? [Constants.CB_GET_ALL, Constants.CB_GET_HTML] : [Constants.CB_GET_HL, Constants.CB_GET_HTML]);
                     const matchElement = this.protyle.protyle.wysiwyg.element.querySelector(`div[data-node-id="${id}"] span[data-type="search-mark"]`);
diff --git a/app/src/search/spread.ts b/app/src/search/spread.ts
index 5c1dcf86e..3c0a4ebf0 100644
--- a/app/src/search/spread.ts
+++ b/app/src/search/spread.ts
@@ -668,7 +668,7 @@ const getArticle = (options: {
                 id: options.id,
                 k: options.k,
                 mode: foldResponse.data ? 0 : 3,
-                size: foldResponse.data ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+                size: foldResponse.data ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
             }, getResponse => {
                 onGet(getResponse, protyle.protyle, foldResponse.data ? [Constants.CB_GET_ALL, Constants.CB_GET_HTML] : [Constants.CB_GET_HL, Constants.CB_GET_HTML]);
                 const matchElement = protyle.protyle.wysiwyg.element.querySelector(`div[data-node-id="${options.id}"] span[data-type="search-mark"]`);
diff --git a/app/src/util/backForward.ts b/app/src/util/backForward.ts
index b931d8c1f..6b882dfc6 100644
--- a/app/src/util/backForward.ts
+++ b/app/src/util/backForward.ts
@@ -133,7 +133,7 @@ const focusStack = async (stack: IBackStack) => {
         fetchPost("/api/filetree/getDoc", {
             id: stack.id,
             mode: stack.isZoom ? 0 : 3,
-            size: stack.isZoom ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+            size: stack.isZoom ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, stack.protyle, [Constants.CB_GET_HTML]);
             Array.from(stack.protyle.wysiwyg.element.querySelectorAll(`[data-node-id="${stack.id}"]`)).find(item => {
@@ -162,7 +162,7 @@ const focusStack = async (stack: IBackStack) => {
         fetchPost("/api/filetree/getDoc", {
             id: stack.id, // 忘记为什么要用 rootChildID 了，但用了会产生 https://github.com/siyuan-note/siyuan/issues/6004 问题
             mode: stack.isZoom ? 0 : 3,
-            size: stack.isZoom ? Constants.SIZE_GET_MAX : Constants.SIZE_GET,
+            size: stack.isZoom ? Constants.SIZE_GET_MAX : window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, stack.protyle, stack.isZoom ? [Constants.CB_GET_HTML, Constants.CB_GET_ALL] : [Constants.CB_GET_HTML]);
             Array.from(stack.protyle.wysiwyg.element.querySelectorAll(`[data-node-id="${stack.id}"]`)).find(item => {
diff --git a/app/src/util/globalShortcut.ts b/app/src/util/globalShortcut.ts
index ebb457814..be9b27079 100644
--- a/app/src/util/globalShortcut.ts
+++ b/app/src/util/globalShortcut.ts
@@ -816,7 +816,7 @@ const editKeydown = (event: KeyboardEvent) => {
         protyle.scroll.lastScrollTop = 0;
         fetchPost("/api/filetree/getDoc", {
             id: protyle.block.parentID,
-            size: Constants.SIZE_GET,
+            size: window.siyuan.config.editor.dynamicLoadBlocks,
         }, getResponse => {
             onGet(getResponse, protyle);
         });