diff --git a/assets/images/shop_desc.png b/assets/images/shop_desc.png
new file mode 100644
index 0000000..5d3de69
--- /dev/null
+++ b/assets/images/shop_desc.png
diff --git a/lib/pages/shop/home/shop_desc_page.dart b/lib/pages/shop/home/shop_desc_page.dart
new file mode 100644
index 0000000..5121b3b
--- /dev/null
+++ b/lib/pages/shop/home/shop_desc_page.dart
@@ -0,0 +1,32 @@
+import 'package:flutter/material.dart';
+
+import 'package:wow_english/common/extension/string_extension.dart';
+import 'package:wow_english/common/widgets/we_app_bar.dart';
+
+///购前须知页
+class ShopDescPage extends StatelessWidget {
+  const ShopDescPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return _ShopDescPageView();
+  }
+}
+
+class _ShopDescPageView extends StatelessWidget {
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        appBar: const WEAppBar(
+          titleText: '购前须知',
+          centerTitle: true,
+        ),
+        body: SingleChildScrollView(
+          child: Center(
+            child: Image.asset('shop_desc'.assetPng),
+          ),
+        ),
+    );
+  }
+}
diff --git a/lib/pages/shop/home/shop_home_page.dart b/lib/pages/shop/home/shop_home_page.dart
index 481e22e..b33ab4a 100644
--- a/lib/pages/shop/home/shop_home_page.dart
+++ b/lib/pages/shop/home/shop_home_page.dart
@@ -58,7 +58,7 @@ class _ShopHomeView extends StatelessWidget {
                 ),
                 color: Colors.white,
                 onPressed: () {
-                  showToast('购前须知');
+                  pushNamed(AppRouteName.shopDesc);
                 },
               )
             ],
diff --git a/lib/route/route.dart b/lib/route/route.dart
index 8fddf58..0bc1908 100644
--- a/lib/route/route.dart
+++ b/lib/route/route.dart
@@ -17,6 +17,7 @@ import 'package:wow_english/pages/repeatafter/repeat_after_page.dart';
 import 'package:wow_english/pages/repeataftercontent/repeat_after_content_page.dart';
 import 'package:wow_english/pages/shop/exchane/exchange_lesson_page.dart';
 import 'package:wow_english/pages/shop/exchangelist/exchange_lesson_list_page.dart';
+import 'package:wow_english/pages/shop/home/shop_desc_page.dart';
 import 'package:wow_english/pages/shop/home/shop_home_page.dart';
 import 'package:wow_english/pages/user/information/user_information_page.dart';
 import 'package:wow_english/pages/user/modify/modify_user_avatar_page.dart';
@@ -49,6 +50,7 @@ class AppRouteName {
   static const String courseSection = 'courseSections';
   static const String listen = 'listen';
   static const String shop = 'shop';
+  static const String shopDesc = 'shopDesc';
   static const String exLesson = 'exLesson';
   static const String exList = 'exList';
   static const String reAfter = 'reAfter';
@@ -141,6 +143,8 @@ class AppRouter {
         return CupertinoPageRoute(builder: (_) => const ListenPage());
       case AppRouteName.shop:
         return CupertinoPageRoute(builder: (_) => const ShopHomePage());
+      case AppRouteName.shopDesc:
+        return CupertinoPageRoute(builder: (_) => const ShopDescPage());
       case AppRouteName.pay:
         var productEntity = ProductEntity();
         if (settings.arguments != null && settings.arguments is ProductEntity) {