diff --git a/packages/vrender-core/src/graphic/config.ts b/packages/vrender-core/src/graphic/config.ts
index 7da138023..f3f6885b5 100644
--- a/packages/vrender-core/src/graphic/config.ts
+++ b/packages/vrender-core/src/graphic/config.ts
@@ -346,6 +346,7 @@ export const DefaultRichTextAttribute: Required<IRichTextGraphicAttribute> = {
   ...DefaultTextStyle,
   editable: false,
   editOptions: null,
+  ascentDescentMode: 'actual',
   width: 300,
   height: 300,
   ellipsis: true,
diff --git a/packages/vrender-core/src/graphic/richtext.ts b/packages/vrender-core/src/graphic/richtext.ts
index bad0b7cc3..a9549c7ba 100644
--- a/packages/vrender-core/src/graphic/richtext.ts
+++ b/packages/vrender-core/src/graphic/richtext.ts
@@ -381,7 +381,8 @@ export class RichText extends Graphic<IRichTextGraphicAttribute> implements IRic
       layoutDirection,
       singleLine,
       disableAutoWrapLine,
-      editable
+      editable,
+      ascentDescentMode
     } = this.attribute;
 
     let { textConfig: _tc = [] } = this.attribute;
@@ -427,10 +428,10 @@ export class RichText extends Graphic<IRichTextGraphicAttribute> implements IRic
           // 如果有文字内有换行符，将该段文字切为多段，并在后一段加入newLine标记
           const textParts = richTextConfig.text.split('\n');
           for (let j = 0; j < textParts.length; j++) {
-            paragraphs.push(new Paragraph(textParts[j], j !== 0, richTextConfig));
+            paragraphs.push(new Paragraph(textParts[j], j !== 0, richTextConfig, ascentDescentMode));
           }
         } else if (richTextConfig.text) {
-          paragraphs.push(new Paragraph(richTextConfig.text, false, richTextConfig));
+          paragraphs.push(new Paragraph(richTextConfig.text, false, richTextConfig, ascentDescentMode));
         }
       }
     }
diff --git a/packages/vrender-core/src/graphic/richtext/line.ts b/packages/vrender-core/src/graphic/richtext/line.ts
index f3e09c2e3..81a8408c8 100644
--- a/packages/vrender-core/src/graphic/richtext/line.ts
+++ b/packages/vrender-core/src/graphic/richtext/line.ts
@@ -178,7 +178,7 @@ export default class Line {
           const ellipsis = drawEllipsis === true ? '...' : drawEllipsis || '';
           paragraph.ellipsisStr = ellipsis;
           // const { width } = measureText('...', paragraph.style);
-          const { width } = measureTextCanvas(ellipsis, paragraph.character);
+          const { width } = measureTextCanvas(ellipsis, paragraph.character, paragraph.ascentDescentMode);
           const ellipsisWidth = width || 0;
           if (ellipsisWidth <= this.blankWidth + otherParagraphWidth) {
             // 省略号可以直接接在后面paragraph
@@ -243,7 +243,7 @@ export default class Line {
         break; // todo: 处理最后为图标，显示省略号的情况
       }
 
-      const { width } = measureTextCanvas(ellipsis, paragraph.character);
+      const { width } = measureTextCanvas(ellipsis, paragraph.character, paragraph.ascentDescentMode);
       const ellipsisWidth = width || 0;
       if (ellipsisWidth <= this.blankWidth + otherParagraphWidth) {
         // 省略号可以直接接在后面paragraph
diff --git a/packages/vrender-core/src/graphic/richtext/paragraph.ts b/packages/vrender-core/src/graphic/richtext/paragraph.ts
index d8d690619..fc231ecfc 100644
--- a/packages/vrender-core/src/graphic/richtext/paragraph.ts
+++ b/packages/vrender-core/src/graphic/richtext/paragraph.ts
@@ -66,6 +66,7 @@ export default class Paragraph {
   widthOrigin?: number;
   heightOrigin?: number;
   textBaseline?: CanvasTextBaseline;
+  ascentDescentMode?: 'actual' | 'font';
 
   ellipsis: 'normal' | 'add' | 'replace' | 'hide';
   ellipsisStr: string;
@@ -74,10 +75,16 @@ export default class Paragraph {
   verticalEllipsis?: boolean;
   overflow?: boolean;
 
-  constructor(text: string, newLine: boolean, character: IRichTextParagraphCharacter) {
+  constructor(
+    text: string,
+    newLine: boolean,
+    character: IRichTextParagraphCharacter,
+    ascentDescentMode?: 'actual' | 'font'
+  ) {
     // 测量文字
     this.fontSize = character.fontSize || 16;
     this.textBaseline = character.textBaseline || 'alphabetic';
+    this.ascentDescentMode = ascentDescentMode;
 
     // 处理行高：
     // lineHeight为数字时，大于fontSize取lineHeight，小于fontSize时取fontSize
@@ -91,7 +98,7 @@ export default class Paragraph {
 
     this.height = this.lineHeight;
 
-    const { ascent, height, descent, width } = measureTextCanvas(text, character);
+    const { ascent, height, descent, width } = measureTextCanvas(text, character, this.ascentDescentMode);
 
     let halfDetaHeight = 0;
     let deltaAscent = 0;
@@ -150,7 +157,7 @@ export default class Paragraph {
   }
 
   updateWidth() {
-    const { width } = measureTextCanvas(this.text, this.character);
+    const { width } = measureTextCanvas(this.text, this.character, this.ascentDescentMode);
     this.width = width;
     if (this.direction === 'vertical') {
       this.widthOrigin = this.width;
@@ -202,7 +209,7 @@ export default class Paragraph {
       text += this.ellipsisStr;
 
       if (textAlign === 'right' || textAlign === 'end') {
-        const { width } = measureTextCanvas(this.text.slice(index), this.character);
+        const { width } = measureTextCanvas(this.text.slice(index), this.character, this.ascentDescentMode);
         if (direction === 'vertical') {
           // baseline -= this.ellipsisWidth - width;
         } else {
@@ -286,7 +293,7 @@ export default class Paragraph {
       text += this.ellipsisStr;
 
       if (textAlign === 'right' || textAlign === 'end') {
-        const { width } = measureTextCanvas(this.text.slice(index), this.character);
+        const { width } = measureTextCanvas(this.text.slice(index), this.character, this.ascentDescentMode);
         if (direction === 'vertical') {
           // baseline -= this.ellipsisWidth - width;
         } else {
@@ -407,7 +414,7 @@ export default class Paragraph {
       text = text.slice(0, index);
       text += this.ellipsisStr;
 
-      const { width: measureWidth } = measureTextCanvas(this.text.slice(index), this.character);
+      const { width: measureWidth } = measureTextCanvas(this.text.slice(index), this.character, this.ascentDescentMode);
       return width + this.ellipsisWidth - measureWidth;
     }
     return width;
@@ -417,8 +424,8 @@ export default class Paragraph {
 export function seperateParagraph(paragraph: Paragraph, index: number) {
   const text1 = paragraph.text.slice(0, index);
   const text2 = paragraph.text.slice(index);
-  const p1 = new Paragraph(text1, paragraph.newLine, paragraph.character);
-  const p2 = new Paragraph(text2, true, paragraph.character);
+  const p1 = new Paragraph(text1, paragraph.newLine, paragraph.character, paragraph.ascentDescentMode);
+  const p2 = new Paragraph(text2, true, paragraph.character, paragraph.ascentDescentMode);
 
   return [p1, p2];
 }
diff --git a/packages/vrender-core/src/graphic/richtext/utils.ts b/packages/vrender-core/src/graphic/richtext/utils.ts
index 1e4247318..a491ddbe8 100644
--- a/packages/vrender-core/src/graphic/richtext/utils.ts
+++ b/packages/vrender-core/src/graphic/richtext/utils.ts
@@ -341,7 +341,8 @@ export function measureTextDom(
 // 测量文字详细信息
 export function measureTextCanvas(
   text: string,
-  character: IRichTextParagraphCharacter
+  character: IRichTextParagraphCharacter,
+  mode: 'actual' | 'font' = 'actual'
 ): { ascent: number; height: number; descent: number; width: number } {
   const textMeasure = application.graphicUtil.textMeasure;
   const measurement = textMeasure.measureText(text, character as any) as TextMetrics;
@@ -351,15 +352,17 @@ export function measureTextCanvas(
     descent: 0,
     width: 0
   };
-  if (typeof measurement.fontBoundingBoxAscent !== 'number' || typeof measurement.fontBoundingBoxDescent !== 'number') {
+  const ascent = mode === 'actual' ? measurement.actualBoundingBoxAscent : measurement.fontBoundingBoxAscent;
+  const descent = mode === 'actual' ? measurement.actualBoundingBoxDescent : measurement.fontBoundingBoxDescent;
+  if (typeof ascent !== 'number' || typeof descent !== 'number') {
     result.width = measurement.width;
     result.height = character.fontSize || 0;
     result.ascent = result.height;
     result.descent = 0;
   } else {
     result.width = measurement.width;
-    result.height = Math.floor(measurement.fontBoundingBoxAscent + measurement.fontBoundingBoxDescent);
-    result.ascent = Math.floor(measurement.fontBoundingBoxAscent);
+    result.height = Math.floor(ascent + descent);
+    result.ascent = Math.floor(ascent);
     result.descent = result.height - result.ascent;
   }
   return result;
diff --git a/packages/vrender-core/src/interface/graphic/richText.ts b/packages/vrender-core/src/interface/graphic/richText.ts
index 3d760b1d6..29fde09ef 100644
--- a/packages/vrender-core/src/interface/graphic/richText.ts
+++ b/packages/vrender-core/src/interface/graphic/richText.ts
@@ -30,6 +30,10 @@ export type IRichTextAttribute = {
    * 是否可编辑
    */
   editable: boolean;
+  /**
+   * 测量ascent和descent的模式，预览的时候actual比较合适，而如果需要编辑的话，font比较合适
+   */
+  ascentDescentMode?: 'actual' | 'font';
   /**
    * 富文本的编辑配置
    */
diff --git a/packages/vrender-core/src/plugins/builtin-plugin/edit-module.ts b/packages/vrender-core/src/plugins/builtin-plugin/edit-module.ts
index 769a912d2..90b1bc1b5 100644
--- a/packages/vrender-core/src/plugins/builtin-plugin/edit-module.ts
+++ b/packages/vrender-core/src/plugins/builtin-plugin/edit-module.ts
@@ -214,11 +214,11 @@ export class EditModule {
     this.composingConfigIdx = this.cursorIndex < 0 ? 0 : findConfigIndexByCursorIdx(textConfig, this.cursorIndex);
     if (this.cursorIndex < 0) {
       const config = textConfig[0];
-      textConfig.unshift({ ...getDefaultCharacterConfig(this.currRt.attribute), ...config, text: '' });
+      textConfig.unshift({ fill: 'black', ...getDefaultCharacterConfig(this.currRt.attribute), ...config, text: '' });
     } else {
       const configIdx = this.composingConfigIdx;
       const lastConfig = textConfig[configIdx] || textConfig[configIdx - 1];
-      textConfig.splice(configIdx, 0, { ...lastConfig, text: '' });
+      textConfig.splice(configIdx, 0, { fill: 'black', ...lastConfig, text: '' });
     }
   };
   handleCompositionEnd = () => {