diff --git a/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java b/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
index 97ad6bc6..f9c12752 100644
--- a/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
@@ -834,4 +834,26 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
         }
         return Boolean.TRUE;
     }
+
+    @Override
+    public void upgradeNotification() {
+        QueryWrapper<Account> queryWrapper = new QueryWrapper<>();
+        queryWrapper.and(wrapper ->
+                        wrapper.gt("valid_end_time", 1706112000000L)
+                                .or().isNull("valid_end_time"))
+                .isNotNull("user_email");
+
+        List<Account> accountList = accountMapper.selectList(queryWrapper);
+        System.out.println(accountList);
+        for (Account account : accountList) {
+            SendEmailUtil.sendUpgradeNotification(account, null);
+        }
+    }
+
+    @Override
+    public void moveLibraryDate() {
+        // 查询生产全部library数据，遍历数据，根据用户id和md5查询是否已经迁移过
+
+        // 未迁移过的进行迁移，注意模特数据迁移打点信息以及转换模特格式
+    }
 }