diff --git a/.DS_Store b/.DS_Store
index b189c53..1da1ae7 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/.gitignore b/.gitignore
index 0a413ce..0ab4cc2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -161,3 +161,4 @@ cython_debug/
 .DS_Store
 .DS_Store
 .DS_Store
+.DS_Store
diff --git a/web/cn_stock_data.py b/web/cn_stock_data.py
index 02a949c..5a531a9 100644
--- a/web/cn_stock_data.py
+++ b/web/cn_stock_data.py
@@ -81,6 +81,8 @@ class ChinaStockData:
     def get_popular_stocks(self):
         """获取热门A股股票代码列表 - 扩展版本，按行业分类"""
         return [
+            # 包装引印刷
+            {'symbol': '002836', 'name': '新宏泽', 'sector': '包装印刷'},
             # 银行股
             {'symbol': '600036', 'name': '招商银行', 'sector': '银行'},
             {'symbol': '000001', 'name': '平安银行', 'sector': '银行'},