diff --git a/packages/vrender-components/src/label/base.ts b/packages/vrender-components/src/label/base.ts
index 08ed969f4..a98b0d50a 100644
--- a/packages/vrender-components/src/label/base.ts
+++ b/packages/vrender-components/src/label/base.ts
@@ -550,9 +550,15 @@ export class LabelBase<T extends BaseLabelAttrs> extends AbstractComponent<T> {
       const text = result[i];
       const bounds = text.AABBBounds;
       const range = boundToRange(bmpTool, bounds, true);
-      if (canPlace(bmpTool, bitmap, bounds, clampForce, text._isClamped ? 0 : overlapPadding)) {
+      if (canPlace(bmpTool, bitmap, bounds, clampForce, overlapPadding)) {
         bitmap.setRange(range);
       } else {
+        if (clampForce) {
+          const placedAfterClampForce = this._processClampForce(text as IText, bmpTool, bitmap);
+          if (placedAfterClampForce) {
+            continue;
+          }
+        }
         if (hideOnHit) {
           text.setAttributes({ visible: false });
         } else {
@@ -563,6 +569,34 @@ export class LabelBase<T extends BaseLabelAttrs> extends AbstractComponent<T> {
     return result;
   }
 
+  protected _processClampForce(text: IText, bmpTool: BitmapTool, bitmap: Bitmap) {
+    const { dy = 0, dx = 0 } = clampText(text as IText, bmpTool.width, bmpTool.height, bmpTool.padding);
+    if (dx === 0 && dy === 0) {
+      if (canPlace(bmpTool, bitmap, text.AABBBounds)) {
+        // xy方向偏移都为0，意味着不考虑 overlapPadding 时，实际上可以放得下
+        bitmap.setRange(boundToRange(bmpTool, text.AABBBounds, true));
+        return true;
+      }
+    } else if (
+      canPlace(
+        bmpTool,
+        bitmap,
+        {
+          x1: text.AABBBounds.x1 + dx,
+          x2: text.AABBBounds.x2 + dx,
+          y1: text.AABBBounds.y1 + dy,
+          y2: text.AABBBounds.y2 + dy
+        }
+        // 向内 clamp 只处理超出的位移量，不叠加 overlapPadding
+      )
+    ) {
+      text.setAttributes({ x: text.attribute.x + dx, y: text.attribute.y + dy });
+      bitmap.setRange(boundToRange(bmpTool, text.AABBBounds, true));
+      return true;
+    }
+    return false;
+  }
+
   protected _overlapByStrategy(
     labels: (IText | IRichText)[],
     option: OverlapAttrs,
@@ -655,30 +689,8 @@ export class LabelBase<T extends BaseLabelAttrs> extends AbstractComponent<T> {
 
       // 尝试向内挤压
       if (!hasPlace && clampForce) {
-        // 向内挤压不考虑 overlapPadding
-        const { dx = 0, dy = 0 } = clampText(text as IText, bmpTool.width, bmpTool.height, bmpTool.padding);
-        if (dx === 0 && dy === 0) {
-          if (canPlace(bmpTool, bitmap, text.AABBBounds)) {
-            // xy方向偏移都为0，意味着不考虑 overlapPadding 时，实际上可以放得下
-            bitmap.setRange(boundToRange(bmpTool, text.AABBBounds, true));
-            result.push(text);
-            continue;
-          }
-        } else if (
-          canPlace(
-            bmpTool,
-            bitmap,
-            {
-              x1: text.AABBBounds.x1 + dx,
-              x2: text.AABBBounds.x2 + dx,
-              y1: text.AABBBounds.y1 + dy,
-              y2: text.AABBBounds.y2 + dy
-            }
-            // 向内 clamp 只处理超出的位移量，不叠加 overlapPadding
-          )
-        ) {
-          text.setAttributes({ x: text.attribute.x + dx, y: text.attribute.y + dy });
-          bitmap.setRange(boundToRange(bmpTool, text.AABBBounds, true));
+        const placedAfterClampForce = this._processClampForce(text as IText, bmpTool, bitmap);
+        if (placedAfterClampForce) {
           result.push(text);
           continue;
         }
diff --git a/packages/vrender-components/src/label/overlap/shiftY.ts b/packages/vrender-components/src/label/overlap/shiftY.ts
index 5559daf0c..b4cbfb9b7 100644
--- a/packages/vrender-components/src/label/overlap/shiftY.ts
+++ b/packages/vrender-components/src/label/overlap/shiftY.ts
@@ -103,17 +103,17 @@ export function shiftY(texts: IText[], option: IShiftYOption) {
   };
 
   function adjustPositionInOneGroup(texts: IText[]) {
-    if (texts.length === 1) {
-      return;
-    }
     // 从最后一个 text 向前遍历，如果与前一个 text 相交，则尝试放到下方（需要判断和前一个 text 是否相交，若相交则不能放到下方）
-    for (let i = texts.length - 1; i > 0; i--) {
+    for (let i = texts.length - 1; i >= 0; i--) {
       const curText = texts[i];
       const upperText = texts[i - 1];
       const lowerText = texts[i + 1];
-
       // 当前 text 和上面一个 text 相交
-      if (isIntersect(getY1(upperText) + getHeight(upperText), getY1(curText))) {
+      if (
+        (upperText && isIntersect(getY1(upperText) + getHeight(upperText), getY1(curText))) ||
+        // 如果是最顶上被 clamp 进来的 text，也尝试向下摆放
+        (getY1(curText) === 0 && curText._isClamped)
+      ) {
         const { y } = labelling(curText);
         // 挪动当前 text 后， 和下面一个 text 不相交
         if (!lowerText || !isIntersect(y + getHeight(curText) / 2, getY1(lowerText))) {