diff --git a/docs/src/Preview.vue b/docs/src/Preview.vue
index 63c37827..264729c1 100644
--- a/docs/src/Preview.vue
+++ b/docs/src/Preview.vue
@@ -37,7 +37,7 @@ body {
   margin: 0;
   color: #323233;
   font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica,
-    Segoe UI, Arial, Roboto, 'PingFang SC', 'Hiragino Sans GB',
+    Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB',
     'Microsoft Yahei', sans-serif;
   line-height: 1;
   background-color: #f7f8fa;
diff --git a/example/app.wxss b/example/app.wxss
index 85056346..917fca88 100644
--- a/example/app.wxss
+++ b/example/app.wxss
@@ -4,6 +4,9 @@ page {
   padding: 0 0 100rpx;
   color: #323233;
   font-size: 16px;
+  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica,
+    Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei',
+    sans-serif;
   background: #f7f8fa;
   -webkit-font-smoothing: antialiased;
 }
diff --git a/packages/common/README.md b/packages/common/README.md
index 92e6314c..d5c2577b 100644
--- a/packages/common/README.md
+++ b/packages/common/README.md
@@ -65,7 +65,7 @@ Vant 中默认包含了一些常用样式，可以直接通过 className 的方
 ```css
 page {
   font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica,
-    Segoe UI, Arial, Roboto, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft Yahei',
+    Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB', 'Microsoft Yahei',
     sans-serif;
 }
 ```
diff --git a/packages/common/style/var.less b/packages/common/style/var.less
index 0c23eb82..f9bf6159 100644
--- a/packages/common/style/var.less
+++ b/packages/common/style/var.less
@@ -48,7 +48,7 @@
 @line-height-md: 20px;
 @line-height-lg: 22px;
 @base-font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue',
-  Helvetica, Segoe UI, Arial, Roboto, 'PingFang SC', 'Hiragino Sans GB',
+  Helvetica, Segoe UI, Arial, Roboto, 'PingFang SC', 'miui', 'Hiragino Sans GB',
   'Microsoft Yahei', sans-serif;
 @price-integer-font-family: Avenir-Heavy, PingFang SC, Helvetica Neue, Arial,
   sans-serif;