diff --git a/lua/app/module/activity/fourteen_day/fourteen_day_manager.lua b/lua/app/module/activity/fourteen_day/fourteen_day_manager.lua
index 452321ab..d09529fa 100644
--- a/lua/app/module/activity/fourteen_day/fourteen_day_manager.lua
+++ b/lua/app/module/activity/fourteen_day/fourteen_day_manager.lua
@@ -1,6 +1,10 @@
 local FourteenDayManager = class("FourteenDayManager", BaseModule)
 
 function FourteenDayManager:showFourteenDayUI()
+    if DataManager.FourteenDayData:getNeedSyncData() then
+        self:reqSyncData()
+    end
+
     local time = DataManager.FourteenDayData:getEndRemainTime()
     if time > 0 then
         UIManager:showUI("app/ui/activity/fourteen_day/fourteen_day_entrance_ui")
@@ -56,4 +60,16 @@ function FourteenDayManager:rspExchangeReward(result)
     end
 end
 
+function FourteenDayManager:reqSyncData()
+    self:sendMessage(ProtoMsgType.FromMsgEnum.FourteenDayInfoReq, {}, {}, self.rspSyncData)
+end
+
+function FourteenDayManager:rspSyncData(result)
+    if result.err_code == GConst.ERROR_STR.SUCCESS then
+        DataManager.FourteenDayData:setSyncData()
+        DataManager.FourteenDayData:initData(result.info)
+        DataManager.FourteenDayData:setDirty()
+    end
+end
+
 return FourteenDayManager
\ No newline at end of file
diff --git a/lua/app/proto/proto_msg_type.lua b/lua/app/proto/proto_msg_type.lua
index 45a6b8f4..d785e5ca 100644
--- a/lua/app/proto/proto_msg_type.lua
+++ b/lua/app/proto/proto_msg_type.lua
@@ -111,6 +111,8 @@ local ProtoMsgType = {
         [2285873970] = "ChapterBoxRewardRsp",
         [2314118791] = "ChapterWeaponLatestPlayerInfoReq",
         [2314120624] = "ChapterWeaponLatestPlayerInfoRsp",
+        [2420360424] = "FourteenDayInfoReq",
+        [2420362257] = "FourteenDayInfoRsp",
         [2429586383] = "MailCycleReq",
         [2429588216] = "MailCycleRsp",
         [2467213182] = "ChapterWeaponChallengeFarmReq",
@@ -356,6 +358,8 @@ local ProtoMsgType = {
         ChapterBoxRewardRsp = 2285873970,
         ChapterWeaponLatestPlayerInfoReq = 2314118791,
         ChapterWeaponLatestPlayerInfoRsp = 2314120624,
+        FourteenDayInfoReq = 2420360424,
+        FourteenDayInfoRsp = 2420362257,
         MailCycleReq = 2429586383,
         MailCycleRsp = 2429588216,
         ChapterWeaponChallengeFarmReq = 2467213182,
@@ -601,6 +605,8 @@ local ProtoMsgType = {
         ChapterBoxRewardRsp = "ChapterBoxRewardRsp",
         ChapterWeaponLatestPlayerInfoReq = "ChapterWeaponLatestPlayerInfoReq",
         ChapterWeaponLatestPlayerInfoRsp = "ChapterWeaponLatestPlayerInfoRsp",
+        FourteenDayInfoReq = "FourteenDayInfoReq",
+        FourteenDayInfoRsp = "FourteenDayInfoRsp",
         MailCycleReq = "MailCycleReq",
         MailCycleRsp = "MailCycleRsp",
         ChapterWeaponChallengeFarmReq = "ChapterWeaponChallengeFarmReq",
diff --git a/lua/app/userdata/activity/fourteen_day/fourteen_day_data.lua b/lua/app/userdata/activity/fourteen_day/fourteen_day_data.lua
index 31e76006..c6aacd62 100644
--- a/lua/app/userdata/activity/fourteen_day/fourteen_day_data.lua
+++ b/lua/app/userdata/activity/fourteen_day/fourteen_day_data.lua
@@ -25,12 +25,7 @@ function FourteenDayData:init(data)
         Logger.logHighlight("新手14天乐数据初始化")
         Logger.printTable(data)
     end
-
-    self.openTs = GFunc.formatTimeStep(data.open_at or 0)
-    self.activeDays = data.active_days or 0-- 活动开启后的登陆天数、阶段数
-    self.bountyStatus = data.funds
-    self.tasksStatus = data.tasks
-    self.exchangeStatus = data.exchange_info
+    self:initData(data)
 
     -- 活动开启
     DataManager:registerTryOpenFunc("FourteenDayData", function()
@@ -47,19 +42,51 @@ function FourteenDayData:init(data)
         if not self:isActiveTime() then
             return
         end
+        if not self.openStatus then
+            self.needSyncTaskInfo = true
+            EventManager:dispatchEvent(EventManager.CUSTOM_EVENT.MAIN_UI_CHECK_SIDE_BAR)
+        end
+        self.openStatus = true
+
         -- Logger.logHighlight("14天乐跨天")
 
         self.activeDays = self.activeDays + 1
         self:setDirty()
     end)
-    -- 注册任务进度监听
-    for id, data in ipairs(self:getTaskCfg()) do
-        if data.quest then
-            ModuleManager.TaskManager:registerTask("FourteenDayData", data.quest, function(count)
-                self:addTaskProgress(data.quest, count)
-            end)
+
+    local endTime = self:getEndTime()
+    local nowTime = Time:getServerTime()
+    if endTime > nowTime then
+        -- 注册任务进度监听
+        for id, data in ipairs(self:getTaskCfg()) do
+            if data.quest then
+                ModuleManager.TaskManager:registerTask("FourteenDayData", data.quest, function(count)
+                    self:addTaskProgress(data.quest, count)
+                end)
+            end
         end
     end
+
+    self.openStatus = false
+    if self:isOpen() and self:isActiveTime() then
+        self.openStatus = true
+    end
+end
+
+function FourteenDayData:initData(data)
+    self.openTs = GFunc.formatTimeStep(data.open_at or 0)
+    self.activeDays = data.active_days or 0-- 活动开启后的登陆天数、阶段数
+    self.bountyStatus = data.funds
+    self.tasksStatus = data.tasks
+    self.exchangeStatus = data.exchange_info
+end
+
+function FourteenDayData:getNeedSyncData()
+    return self.needSyncTaskInfo
+end
+
+function FourteenDayData:setSyncData()
+    self.needSyncTaskInfo = true
 end
 
 function FourteenDayData:isOpen()
@@ -395,6 +422,12 @@ end
 -- 添加任务进度
 function FourteenDayData:addTaskProgress(taskType, count)
     -- Logger.logHighlight("任务进度改变："..tostring(taskType)..","..tostring(count))
+    if not self:isOpen() then
+        return
+    end
+    if not self:isActiveTime() then
+        return
+    end
 
     for id, data in ipairs(self:getTaskCfg()) do
         if data.quest == taskType then