diff --git a/src/ProtocolCode.lua b/src/ProtocolCode.lua
index 0db8c5a..048b1a3 100644
--- a/src/ProtocolCode.lua
+++ b/src/ProtocolCode.lua
@@ -259,6 +259,7 @@ actionCodes = {
 	Activity_buyBattleCommandLvlRpc = 672,
 	Activity_returnerTaskRpc = 673,
 	Activity_actNewUserTaskRpc = 674,
+    Activity_buyBattleTicketRpc = 675,
 
 	Radio_startQuestRpc = 700,
 	Radio_finishQuestRpc = 701,
diff --git a/src/actions/ActivityAction.lua b/src/actions/ActivityAction.lua
index a975f01..f98c0c5 100644
--- a/src/actions/ActivityAction.lua
+++ b/src/actions/ActivityAction.lua
@@ -588,24 +588,23 @@ function _M.startBattleRpc(agent, data)
 		role.activity:getBattleTicket(actid)
 		num = battleCfg.type:toArray(true, "=")[3]
 		if count and count > 0 then
-			if battleCfg.rank == 0 then
-				return 7
+			if battleCfg.rank ~= 0 then
+                local bi = actData[id]
+                if not bi then return 8 end
+                local star = bi["star"] or 0
+                local maxP = bi["maxP"] or 0
+                -- 世界boss
+                if battleCfg.worldBoss_award ~= 0 then
+                    if maxP < 1 then
+                        return 9
+                    end
+                else
+                    if star < 1 then
+                        return 9
+                    end
+                end
 			end
-			local bi = actData[id]
-			if not bi then return 8 end
-			local star = bi["star"] or 0
-			local maxP = bi["maxP"] or 0
-			-- 世界boss
-			if battleCfg.worldBoss_award ~= 0 then
-				if maxP < 1 then
-					return 9
-				end
-			else
-				if star < 1 then
-					return 9
-				end
-			end
-			num = num * count
+            num = num * count
 		end
 		if ticket < num then
 			return 6
@@ -627,9 +626,7 @@ function _M.startBattleRpc(agent, data)
 		if count <= 0 then
 			return
 		end
-		if battleCfg.rank == 0 then
-			return 7
-		end
+
 		local bi = actData[id]
 		local star = bi["star"] or 0
 		local award = battleCfg.item_clear:toNumMap()
@@ -644,23 +641,26 @@ function _M.startBattleRpc(agent, data)
 		end
 		local reward, change  = role:award(award, {log = {desc = "actBattle", int1 = actid, int2 = count or 0}})
 		SendPacket(actionCodes.Activity_startBattleRpc, MsgPack.pack(role:packReward(reward, change)))
+        changeFlag = true
+        actData["ticket"] = ticket - num
 
-		if battleCfg.worldBoss_award ~= 0 and (bi["maxP"] or 0) > 0 then
-			bi["bossP"] = (bi["bossP"] or 0) + bi["maxP"] * count
+		if battleCfg.rank ~= 0 then
+            if battleCfg.worldBoss_award ~= 0 and (bi["maxP"] or 0) > 0 then
+                bi["bossP"] = (bi["bossP"] or 0) + bi["maxP"] * count
+            end
+
+            bi["sum"] = bi["sum"] + bi["top"] * count
+            actData[id] = bi
+
+            local rankVal = 0
+            if battleCfg.rank == 1 then
+                rankVal = bi["sum"]
+            elseif battleCfg.rank == 2 then
+                rankVal = bi["top"]
+            end
+            role:updateRankCommon(RANK_TYPE.ActBattleBoss, rankVal)
 		end
 
-		bi["sum"] = bi["sum"] + bi["top"] * count
-		actData["ticket"] = ticket - num
-		actData[id] = bi
-		changeFlag = true
-
-		local rankVal = 0
-		if battleCfg.rank == 1 then
-			rankVal = bi["sum"]
-		elseif battleCfg.rank == 2 then
-			rankVal = bi["top"]
-		end
-		role:updateRankCommon(RANK_TYPE.ActBattleBoss, rankVal)
 	end
 	if changeFlag then
 		role.activity:updateActData("ChallengeLevel", actData)
@@ -1466,4 +1466,30 @@ function _M.returnerTaskRpc(agent, data)
 	return true
 end
 
+function _M.buyBattleTicketRpc(agent, data)
+	local role = agent.role
+	local msg = MsgPack.unpack(data)
+	local actid = msg.actid
+	local count = msg.count
+	if not role.activity:isOpenById(actid, "ChallengeLevel") then return 1 end
+    role.activity:getBattleTicket(actid)
+	local actData = role.activity:getActData("ChallengeLevel") or {}
+	local battleInfo = actData[id] or {}
+    --["activity_scrofa_tickets"] = { 10, 20, 30, 40, 50, 100, 150, 200, 200, 200 } 
+    local limit = #(globalCsv.activity_scrofa_tickets)
+    local curCount = actData["buyC"] or 0
+    if count <= 0 or curCount + count > limit then
+        return 2
+    end
+    local cost = globalCsv.activity_scrofa_tickets[curCount + 1]
+	if not role:checkItemEnough({[ItemId.Jade] = cost}) then return 3 end
+	role:costItems({[ItemId.Jade] = cost}, {log = {desc = "buyActivityBattleTicket", int1 = actid, int2 = count, cint1 = curCount}})
+    actData["ticket"] = (actData["ticket"] or 0) + 1
+    actData["buyC"] = curCount + count
+
+	role.activity:updateActData("ChallengeLevel", actData)
+	SendPacket(actionCodes.Activity_buyBattleTicketRpc, "")
+    return true
+end
+
 return _M
diff --git a/src/models/Activity.lua b/src/models/Activity.lua
index 42f3e7d..0bdb963 100644
--- a/src/models/Activity.lua
+++ b/src/models/Activity.lua
@@ -797,7 +797,12 @@ activityFunc[Activity.ActivityType.ChallengeLevel] = {
 	end,
 	["login"] = function(self, actType, actId)
 		self:getBattleTicket(actId)
-	end
+	end,
+	["crossDay"] = function(self, actType, notify)
+		local actData = self:getActData(actType)
+		actData["buyC"] = 0
+		self:updateActData(actType, actData, not notify)
+	end,
 }
 
 function Activity:onLoginActivity(actId)
diff --git a/src/models/RoleLog.lua b/src/models/RoleLog.lua
index 355505e..9d0f051 100644
--- a/src/models/RoleLog.lua
+++ b/src/models/RoleLog.lua
@@ -107,6 +107,7 @@ local ItemReason = {
 	actMilecrisis = 1010, -- 物资危机
 	battleCommandTask = 1011,	-- 将军令任务
 	newUserTask = 1012,	-- 新玩家任务
+    buyActivityBattleTicket = 1013, -- 购买门票
 
 	-- 餐厅
 	greenHourse = 1101, -- 食材获得
--
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