diff --git a/packages/vant/src/collapse/README.md b/packages/vant/src/collapse/README.md
index dae8f7ffd..8b20e00e4 100644
--- a/packages/vant/src/collapse/README.md
+++ b/packages/vant/src/collapse/README.md
@@ -25,9 +25,16 @@ Use `v-model` to control the name of active panels.
 
 ```html
 <van-collapse v-model="activeNames">
-  <van-collapse-item title="Title1" name="1">Content 1</van-collapse-item>
-  <van-collapse-item title="Title2" name="2">Content 2</van-collapse-item>
-  <van-collapse-item title="Title3" name="3">Content 3</van-collapse-item>
+  <van-collapse-item title="Title1" name="1">
+    The code is written for people to see and can be run on a machine.
+  </van-collapse-item>
+  <van-collapse-item title="Title2" name="2">
+    Technology is nothing more than the common soul of those who develop it.
+  </van-collapse-item>
+  <van-collapse-item title="Title3" name="3">
+    The frequency of people swearing during code reading is the only measure of
+    code quality.
+  </van-collapse-item>
 </van-collapse>
 ```
 
@@ -48,9 +55,16 @@ In accordion mode, only one panel can be expanded at the same time.
 
 ```html
 <van-collapse v-model="activeName" accordion>
-  <van-collapse-item title="Title1" name="1">Content 1</van-collapse-item>
-  <van-collapse-item title="Title2" name="2">Content 2</van-collapse-item>
-  <van-collapse-item title="Title3" name="3">Content 3</van-collapse-item>
+  <van-collapse-item title="Title1" name="1">
+    The code is written for people to see and can be run on a machine.
+  </van-collapse-item>
+  <van-collapse-item title="Title2" name="2">
+    Technology is nothing more than the common soul of those who develop it.
+  </van-collapse-item>
+  <van-collapse-item title="Title3" name="3">
+    The frequency of people swearing during code reading is the only measure of
+    code quality.
+  </van-collapse-item>
 </van-collapse>
 ```
 
@@ -71,28 +85,33 @@ Use the `disabled` prop to disable CollapseItem.
 
 ```html
 <van-collapse v-model="activeNames">
-  <van-collapse-item title="Title1" name="1">Content 1</van-collapse-item>
+  <van-collapse-item title="Title1" name="1">
+    The code is written for people to see and can be run on a machine.
+  </van-collapse-item>
   <van-collapse-item title="Title2" name="2" disabled>
-    Content 2
+    Technology is nothing more than the common soul of those who develop it.
   </van-collapse-item>
   <van-collapse-item title="Title3" name="3" disabled>
-    Content 3
+    The frequency of people swearing during code reading is the only measure of
+    code quality.
   </van-collapse-item>
 </van-collapse>
 ```
 
 ### Custom title
 
+Using `title` slot to custom title.
+
 ```html
 <van-collapse v-model="activeNames">
   <van-collapse-item name="1">
     <template #title>
       <div>Title1 <van-icon name="question-o" /></div>
     </template>
-    Content 1
+    The code is written for people to see and can be run on a machine.
   </van-collapse-item>
   <van-collapse-item title="Title2" name="2" icon="shop-o">
-    Content 2
+    Technology is nothing more than the common soul of those who develop it.
   </van-collapse-item>
 </van-collapse>
 ```
@@ -114,9 +133,16 @@ Using `toggleAll` method to toggle all items.
 
 ```html
 <van-collapse v-model="activeNames" ref="collapse">
-  <van-collapse-item title="Title1" name="1">Content 1</van-collapse-item>
-  <van-collapse-item title="Title2" name="2">Content 2</van-collapse-item>
-  <van-collapse-item title="Title3" name="3">Content 3</van-collapse-item>
+  <van-collapse-item title="Title1" name="1">
+    The code is written for people to see and can be run on a machine.
+  </van-collapse-item>
+  <van-collapse-item title="Title2" name="2">
+    Technology is nothing more than the common soul of those who develop it.
+  </van-collapse-item>
+  <van-collapse-item title="Title3" name="3">
+    The frequency of people swearing during code reading is the only measure of
+    code quality.
+  </van-collapse-item>
 </van-collapse>
 
 <van-button type="primary" @click="openAll">Open All</van-button>
diff --git a/packages/vant/src/collapse/demo/index.vue b/packages/vant/src/collapse/demo/index.vue
index c0af313e2..37f382935 100644
--- a/packages/vant/src/collapse/demo/index.vue
+++ b/packages/vant/src/collapse/demo/index.vue
@@ -19,9 +19,11 @@ const t = useTranslate({
     inverse: '全部切换',
   },
   'en-US': {
-    text1: 'Content 1',
-    text2: 'Content 2',
-    text3: 'Content 3',
+    text1: 'The code is written for people to see and can be run on a machine.',
+    text2:
+      'Technology is nothing more than the common soul of those who develop it.',
+    text3:
+      'The frequency of people swearing during code reading is the only measure of code quality.',
     accordion: 'Accordion',
     titleSlot: 'Custom title',
     toggleAll: 'Toggle All',
diff --git a/packages/vant/src/collapse/test/__snapshots__/demo-ssr.spec.ts.snap b/packages/vant/src/collapse/test/__snapshots__/demo-ssr.spec.ts.snap
index 247a43ead..4940d2e90 100644
--- a/packages/vant/src/collapse/test/__snapshots__/demo-ssr.spec.ts.snap
+++ b/packages/vant/src/collapse/test/__snapshots__/demo-ssr.spec.ts.snap
@@ -31,7 +31,7 @@ exports[`should render demo and match snapshot 1`] = `
       <div class="van-collapse-item__wrapper">
         <div class="van-collapse-item__content">
           <!--[-->
-          Content 1
+          The code is written for people to see and can be run on a machine.
         </div>
       </div>
     </div>
@@ -112,7 +112,7 @@ exports[`should render demo and match snapshot 1`] = `
       <div class="van-collapse-item__wrapper">
         <div class="van-collapse-item__content">
           <!--[-->
-          Content 1
+          The code is written for people to see and can be run on a machine.
         </div>
       </div>
     </div>
@@ -334,7 +334,7 @@ exports[`should render demo and match snapshot 1`] = `
       <div class="van-collapse-item__wrapper">
         <div class="van-collapse-item__content">
           <!--[-->
-          Content 1
+          The code is written for people to see and can be run on a machine.
         </div>
       </div>
     </div>
diff --git a/packages/vant/src/collapse/test/__snapshots__/demo.spec.ts.snap b/packages/vant/src/collapse/test/__snapshots__/demo.spec.ts.snap
index eff47bd48..454ba6290 100644
--- a/packages/vant/src/collapse/test/__snapshots__/demo.spec.ts.snap
+++ b/packages/vant/src/collapse/test/__snapshots__/demo.spec.ts.snap
@@ -20,7 +20,7 @@ exports[`should render demo and match snapshot 1`] = `
       </div>
       <div class="van-collapse-item__wrapper">
         <div class="van-collapse-item__content">
-          Content 1
+          The code is written for people to see and can be run on a machine.
         </div>
       </div>
     </div>
@@ -77,7 +77,7 @@ exports[`should render demo and match snapshot 1`] = `
       </div>
       <div class="van-collapse-item__wrapper">
         <div class="van-collapse-item__content">
-          Content 1
+          The code is written for people to see and can be run on a machine.
         </div>
       </div>
     </div>
@@ -227,7 +227,7 @@ exports[`should render demo and match snapshot 1`] = `
       </div>
       <div class="van-collapse-item__wrapper">
         <div class="van-collapse-item__content">
-          Content 1
+          The code is written for people to see and can be run on a machine.
         </div>
       </div>
     </div>