diff --git a/app/src/protyle/render/av/cell.ts b/app/src/protyle/render/av/cell.ts
index b005cb20d..9922b90b9 100644
--- a/app/src/protyle/render/av/cell.ts
+++ b/app/src/protyle/render/av/cell.ts
@@ -662,10 +662,30 @@ export const updateCellsValue = (protyle: IProtyle, nodeElement: HTMLElement, va
         } else if (type === "mSelect") {
             // 不传入为删除
             if (typeof value === "string") {
-                value = oldValue.mSelect.concat({
-                    content: value,
-                    color: (oldValue.mSelect.length + 1).toString()
-                });
+                const newMSelectValue: IAVCellSelectValue[] = [];
+                let colorIndex = oldValue.mSelect.length;
+                // 以逗号分隔，去重，去空，去换行后做为选项
+                [...new Set(value.split(",").map(v => v.trim().replace(/\n|\r\n|\r|\u2028|\u2029/g, "")))].forEach((item) => {
+                    if (!item) {
+                        return;
+                    }
+                    let hasSameContent = false
+                    oldValue.mSelect.find((mSelectItem) => {
+                        if (mSelectItem.content === item) {
+                            hasSameContent = true
+                            return true
+                        }
+                    })
+                    if (hasSameContent) {
+                        return;
+                    }
+                    colorIndex++;
+                    newMSelectValue.push({
+                        content: item,
+                        color: colorIndex.toString()
+                    })
+                })
+                value = oldValue.mSelect.concat(newMSelectValue);
             }
         }
         const cellValue = genCellValue(type, value);
diff --git a/app/src/protyle/util/insertHTML.ts b/app/src/protyle/util/insertHTML.ts
index e9d1a1618..254720423 100644
--- a/app/src/protyle/util/insertHTML.ts
+++ b/app/src/protyle/util/insertHTML.ts
@@ -186,13 +186,29 @@ const processAV = (range: Range, html: string, protyle: IProtyle, blockElement:
         }
 
         const text = protyle.lute.BlockDOM2Content(html);
-        const cellsElement: HTMLElement[] = Array.from(blockElement.querySelectorAll(".av__cell--select"));
+        const cellsElement: HTMLElement[] = Array.from(blockElement.querySelectorAll(".av__cell--active, .av__cell--select"));
         const rowsElement = blockElement.querySelector(".av__row--select");
 
         if (rowsElement) {
             updateCellsValue(protyle, blockElement as HTMLElement, text, undefined, columns, html);
         } else if (cellsElement.length > 0) {
-            updateCellsValue(protyle, blockElement as HTMLElement, text, cellsElement, columns, html);
+            if (cellsElement.length > 1) {
+                // 选择多个单元格时，逐行填充
+                let rowIndex = 0
+                text.split("\n").find((row) => {
+                    if (!row) {
+                        return false;
+                    }
+                    if (cellsElement[rowIndex]) {
+                        updateCellsValue(protyle, blockElement as HTMLElement, row.trim(), [cellsElement[rowIndex]], columns, html);
+                        rowIndex++;
+                    } else {
+                        return true;
+                    }
+                })
+            } else {
+                updateCellsValue(protyle, blockElement as HTMLElement, text, cellsElement, columns, html);
+            }
             document.querySelector(".av__panel")?.remove();
         } else if (hasClosestByClassName(range.startContainer, "av__title")) {
             range.insertNode(document.createTextNode(text));