diff --git a/Fk/Pages/CardsOverview.qml b/Fk/Pages/CardsOverview.qml
index 70c95a11..8a2fb3ab 100644
--- a/Fk/Pages/CardsOverview.qml
+++ b/Fk/Pages/CardsOverview.qml
@@ -63,6 +63,7 @@ Item {
 
     delegate: CardItem {
       autoBack: false
+      showDetail: false
       property int dupCount: 0
 
       Text {
@@ -250,6 +251,7 @@ Item {
           Layout.alignment: Qt.AlignHCenter
           cid: 1
           known: false
+          showDetail: false
 
           property int dupCount: 0
           Text {
diff --git a/Fk/Pages/Room.qml b/Fk/Pages/Room.qml
index fc907544..0e02cd1f 100644
--- a/Fk/Pages/Room.qml
+++ b/Fk/Pages/Room.qml
@@ -819,6 +819,12 @@ Item {
           skillInteraction.item.from = data.from;
           skillInteraction.item.to = data.to;
           break;
+        case "custom":
+          skillInteraction.sourceComponent =
+            Qt.createComponent(AppPath + "/" + data.qml_path + ".qml");
+          skillInteraction.item.skill = skill_name;
+          skillInteraction.item.extra_data = data;
+          break;
         default:
           skillInteraction.sourceComponent = undefined;
           break;
diff --git a/Fk/PhotoElement/MarkArea.qml b/Fk/PhotoElement/MarkArea.qml
index 4b7deaa3..ba36da59 100644
--- a/Fk/PhotoElement/MarkArea.qml
+++ b/Fk/PhotoElement/MarkArea.qml
@@ -81,6 +81,7 @@ Item {
                              root.parent?.playerid);
             if (data && data.qml_path) {
               params.data = JSON.parse(_data);
+              params.owner = root.parent?.playerid;
               roomScene.startCheat("../../" + data.qml_path, params);
             }
             return;
@@ -94,7 +95,7 @@ Item {
             params.ids = data;
           }
 
-          // Just for using room's right drawer
+          // Just for using right drawer of the room
           roomScene.startCheat("../RoomElement/ViewPile", params);
         }
       }
diff --git a/Fk/RoomElement/CardItem.qml b/Fk/RoomElement/CardItem.qml
index ea4f4d0c..e4cd9453 100644
--- a/Fk/RoomElement/CardItem.qml
+++ b/Fk/RoomElement/CardItem.qml
@@ -51,7 +51,7 @@ Item {
   property bool selected: false
   property bool draggable: false
   property bool autoBack: true
-  property bool showDetail: false
+  property bool showDetail: true
   property int origX: 0
   property int origY: 0
   property int initialZ: 0
@@ -76,7 +76,7 @@ Item {
   signal hoverChanged(bool enter)
 
   onRightClicked: {
-    if (!showDetail) return;
+    if (!showDetail || !known) return;
     roomScene.startCheat("CardDetail", { card: this });
   }
 
diff --git a/Fk/RoomElement/HandcardArea.qml b/Fk/RoomElement/HandcardArea.qml
index 8541d7d9..3cd0b53f 100644
--- a/Fk/RoomElement/HandcardArea.qml
+++ b/Fk/RoomElement/HandcardArea.qml
@@ -34,7 +34,6 @@ Item {
     card.autoBack = true;
     card.draggable = true;
     card.selectable = false;
-    card.showDetail = true;
     card.clicked.connect(adjustCards);
   }
 
@@ -46,7 +45,6 @@ Item {
       card = result[i];
       card.draggable = false;
       card.selectable = false;
-      // card.showDetail = false;
       card.selectedChanged.disconnect(adjustCards);
       card.prohibitReason = "";
     }
diff --git a/Fk/RoomElement/InvisibleCardArea.qml b/Fk/RoomElement/InvisibleCardArea.qml
index 25ba6ea4..4d533f77 100644
--- a/Fk/RoomElement/InvisibleCardArea.qml
+++ b/Fk/RoomElement/InvisibleCardArea.qml
@@ -64,7 +64,6 @@ Item {
         state.y = parentPos.y;
         state.opacity = 0;
         card = component.createObject(roomScene.dynamicCardArea, state);
-        card.showDetail = true
         card.x -= card.width / 2;
         card.x += (i - outputs.length / 2) * 15;
         card.y -= card.height / 2;
diff --git a/Fk/RoomElement/Photo.qml b/Fk/RoomElement/Photo.qml
index cb73de73..c77d0ed3 100644
--- a/Fk/RoomElement/Photo.qml
+++ b/Fk/RoomElement/Photo.qml
@@ -399,6 +399,7 @@ Item {
     }
 
     function updatePileInfo(areaName) {
+      if (areaName.startsWith('#')) return;
       const data = lcall("GetPile", root.playerid, areaName);
       if (data.length === 0) {
         root.markArea.removeMark(areaName);
diff --git a/lua/client/client.lua b/lua/client/client.lua
index 33304613..80bb17ec 100644
--- a/lua/client/client.lua
+++ b/lua/client/client.lua
@@ -211,7 +211,11 @@ end
 
 ---@param msg LogMessage
 function Client:appendLog(msg)
-  self:notifyUI("GameLog", parseMsg(msg))
+  local text = parseMsg(msg)
+  self:notifyUI("GameLog", text)
+  if msg.toast then
+    self:notifyUI("ShowToast", text)
+  end
 end
 
 ---@param msg LogMessage
@@ -790,9 +794,19 @@ fk.client_callback["SetPlayerMark"] = function(jsonData)
   -- jsonData: [ int id, string mark, int value ]
   local data = json.decode(jsonData)
   local player, mark, value = data[1], data[2], data[3]
-  ClientInstance:getPlayerById(player):setMark(mark, value)
+  local p = ClientInstance:getPlayerById(player)
+  p:setMark(mark, value)
 
   if string.sub(mark, 1, 1) == "@" then
+    if mark:startsWith("@[") and mark:find(']') then
+      local close = mark:find(']')
+      local mtype = mark:sub(3, close - 1)
+      local spec = Fk.qml_marks[mtype]
+      if spec then
+        local text = spec.how_to_show(mark, value, p)
+        if text == "#hidden" then return end
+      end
+    end
     ClientInstance:notifyUI("SetPlayerMark", jsonData)
   end
 end
diff --git a/lua/server/request.lua b/lua/server/request.lua
index 79a0a70e..2d36437d 100644
--- a/lua/server/request.lua
+++ b/lua/server/request.lua
@@ -159,27 +159,10 @@ end
 request_handlers["surrender"] = function(room, id, reqlist)
   local player = room:getPlayerById(id)
   if not player then return end
-  local logic = room.logic
-  local curEvent = logic:getCurrentEvent()
-  if curEvent then
-    curEvent:addCleaner(
-      function()
-        player.surrendered = true
-        room:broadcastProperty(player, "surrendered")
-        local mode = Fk.game_modes[room.settings.gameMode]
-        local winner = Pcall(mode.getWinner, mode, player)
-        if winner ~= nil then
-          room:gameOver(winner)
-        end
 
-        -- 以防万一
-        player.surrendered = false
-        room.hasSurrendered = false
-      end
-    )
-    room.hasSurrendered = true
-    room:doBroadcastNotify("CancelRequest", "")
-  end
+  room.hasSurrendered = true
+  player.surrendered = true
+  room:doBroadcastNotify("CancelRequest", "")
 end
 
 request_handlers["updatemini"] = function(room, pid, reqlist)
diff --git a/lua/server/room.lua b/lua/server/room.lua
index 68491550..68b32a3d 100644
--- a/lua/server/room.lua
+++ b/lua/server/room.lua
@@ -687,6 +687,29 @@ function Room:doBroadcastNotify(command, jsonData, players)
   end
 end
 
+---@param room Room
+local function surrenderCheck(room)
+  if not room.hasSurrendered then return end
+  local player = table.find(room.players, function(p)
+    return p.surrendered
+  end)
+  if not player then
+    room.hasSurrendered = false
+    return
+  end
+  room:broadcastProperty(player, "surrendered")
+  local mode = Fk.game_modes[room.settings.gameMode]
+  local winner = Pcall(mode.getWinner, mode, player)
+  if winner ~= "" then
+    room:gameOver(winner)
+  end
+
+  -- 以防万一
+  player.surrendered = false
+  room:broadcastProperty(player, "surrendered")
+  room.hasSurrendered = false
+end
+
 --- 向某个玩家发起一次Request。
 ---@param player ServerPlayer @ 发出这个请求的目标玩家
 ---@param command string @ 请求的类型
@@ -703,6 +726,7 @@ function Room:doRequest(player, command, jsonData, wait)
     local ret = player:waitForReply(self.timeout)
     player.serverplayer:setBusy(false)
     player.serverplayer:setThinking(false)
+    surrenderCheck(self)
     return ret
   end
 end
@@ -731,6 +755,8 @@ function Room:doBroadcastRequest(command, players, jsonData)
     p.serverplayer:setBusy(false)
     p.serverplayer:setThinking(false)
   end
+
+  surrenderCheck(self)
 end
 
 --- 向多名玩家发出竞争请求。
@@ -798,6 +824,7 @@ function Room:doRaceRequest(command, players, jsonData)
     p.serverplayer:setThinking(false)
   end
 
+  surrenderCheck(self)
   return ret
 end
 
diff --git a/lua/server/system_enum.lua b/lua/server/system_enum.lua
index e75d679a..d77857ef 100644
--- a/lua/server/system_enum.lua
+++ b/lua/server/system_enum.lua
@@ -187,8 +187,34 @@ fk.IceDamage = 4
 ---@field public pattern string
 ---@field public result Card
 
----@alias CardMoveReason integer
+---@class PindianStruct
+---@field public from ServerPlayer
+---@field public tos ServerPlayer[]
+---@field public fromCard Card
+---@field public results table<integer, PindianResult>
+---@field public reason string
 
+---@class LogMessage
+---@field public type string @ log主体
+---@field public from? integer @ 要替换%from的玩家的id
+---@field public to? integer[] @ 要替换%to的玩家id列表
+---@field public card? integer[] @ 要替换%card的卡牌id列表
+---@field public arg? any @ 要替换%arg的内容
+---@field public arg2? any @ 要替换%arg2的内容
+---@field public arg3? any @ 要替换%arg3的内容
+---@field public toast? boolean @ 是否顺手把消息发送一条相同的toast
+
+---@class SkillUseStruct
+---@field public skill Skill
+---@field public willUse boolean
+
+---@class DrawCardStruct
+---@field public who ServerPlayer
+---@field public num number
+---@field public skillName string
+---@field public fromPlace "top"|"bottom"
+
+---@alias CardMoveReason integer
 fk.ReasonJustMove = 1
 fk.ReasonDraw = 2
 fk.ReasonDiscard = 3
@@ -201,29 +227,3 @@ fk.ReasonUse = 9
 fk.ReasonResonpse = 10
 fk.ReasonJudge = 11
 fk.ReasonRecast = 12
-
----@class PindianStruct
----@field public from ServerPlayer
----@field public tos ServerPlayer[]
----@field public fromCard Card
----@field public results table<integer, PindianResult>
----@field public reason string
-
----@class LogMessage
----@field public type string
----@field public from? integer
----@field public to? integer[]
----@field public card? integer[]
----@field public arg? any
----@field public arg2? any
----@field public arg3? any
-
----@class SkillUseStruct
----@field public skill Skill
----@field public willUse boolean
-
----@class DrawCardStruct
----@field public who ServerPlayer
----@field public num number
----@field public skillName string
----@field public fromPlace "top"|"bottom"