diff --git a/src/router/modules/demo.ts b/src/router/modules/demo.ts
index 3c231a7..cce6d68 100644
--- a/src/router/modules/demo.ts
+++ b/src/router/modules/demo.ts
@@ -130,6 +130,10 @@ const titleArr = [
         key: 'asyncDynComp',
         title: '异步动态加载组件',
     },
+    {
+        key: 'deletdNodeModules',
+        title: '删除 node_modules 文件夹非常耗时解决办法',
+    },
 ];
 
 // @/views/demo/**/*.vue
diff --git a/src/views/demo/deletdNodeModules/deletdNodeModules.md b/src/views/demo/deletdNodeModules/deletdNodeModules.md
new file mode 100644
index 0000000..fcc202a
--- /dev/null
+++ b/src/views/demo/deletdNodeModules/deletdNodeModules.md
@@ -0,0 +1,9 @@
+## 删除 node_modules 文件夹非常耗时解决办法
+
+* 使用pnpm
+* 用各种命令行工具删除都应该会快不少，资源管理器毛病就是会提前统计一大堆信息再删除，所以非常慢
+* shift + del 直接删除不放回收站(windows)
+* 命令行删除，gui 删除，windows 要先统计大小数量什么的，会慢很多。
+
+## 参考网址
+* [删除 node_modules 文件夹非常耗时](https://v2ex.com/t/1165028#reply14)
\ No newline at end of file
diff --git a/src/views/demo/deletdNodeModules/index.vue b/src/views/demo/deletdNodeModules/index.vue
new file mode 100644
index 0000000..e332787
--- /dev/null
+++ b/src/views/demo/deletdNodeModules/index.vue
@@ -0,0 +1,18 @@
+<template>
+    <div
+        class="markdown-body"
+        v-html="htmlStr"
+    />
+</template>
+
+<script setup>
+import { ref } from 'vue';
+import { marked } from 'marked';
+import { getMarkdownContent } from '@/utils/tools';
+
+const htmlStr = ref('');
+
+getMarkdownContent('./md/deletdNodeModules.md').then((res) => {
+    htmlStr.value = marked(res);
+});
+</script>