diff --git a/lua/client/client_util.lua b/lua/client/client_util.lua
index ffbcf4ed..a36ad385 100644
--- a/lua/client/client_util.lua
+++ b/lua/client/client_util.lua
@@ -444,6 +444,7 @@ Fk:loadTranslationTable{
 
   [" thinking..."] = " 思考中...",
   ["AskForGeneral"] = "选择武将",
+  ["AskForGuanxiong"] = "观星",
   ["AskForChoice"] = "选择",
   ["PlayCard"] = "出牌",
 
diff --git a/lua/core/engine.lua b/lua/core/engine.lua
index 4b77c946..db7813ac 100644
--- a/lua/core/engine.lua
+++ b/lua/core/engine.lua
@@ -185,6 +185,9 @@ function Engine:getGeneralsRandomly(num, generalPool, except, filter)
 
   generalPool = generalPool or self.generals
   except = except or {}
+  for _, g in ipairs(self.packages["test_p_0"].generals) do
+    table.insert(except, g.name)
+  end
 
   local availableGenerals = {}
   for _, general in pairs(generalPool) do
diff --git a/lua/core/util.lua b/lua/core/util.lua
index b28c23d4..be0f6e96 100644
--- a/lua/core/util.lua
+++ b/lua/core/util.lua
@@ -66,6 +66,15 @@ function table.clone(self)
   return ret
 end
 
+-- similar to table.clone but not recursively
+function table.simpleClone(self)
+  local ret = {}
+  for k, v in pairs(self) do
+    ret[k] = v
+  end
+  return ret
+end
+
 -- if table does not contain the element, we insert it
 function table:insertIfNeed(element)
   if not table.contains(self, element) then
diff --git a/lua/server/gamelogic.lua b/lua/server/gamelogic.lua
index 9aaa106b..a7773a08 100644
--- a/lua/server/gamelogic.lua
+++ b/lua/server/gamelogic.lua
@@ -34,6 +34,7 @@ function GameLogic:run()
 
   self:chooseGenerals()
   self:prepareForStart()
+  self.room.game_started = true
   self:action()
 end
 
diff --git a/lua/server/room.lua b/lua/server/room.lua
index e2e8c782..af370497 100644
--- a/lua/server/room.lua
+++ b/lua/server/room.lua
@@ -4,6 +4,7 @@
 ---@field alive_players ServerPlayer[]
 ---@field observers fk.ServerPlayer[]
 ---@field current ServerPlayer
+---@field game_started boolean
 ---@field game_finished boolean
 ---@field timeout integer
 ---@field tag table<string, any>
@@ -80,6 +81,7 @@ function Room:initialize(_room)
   self.alive_players = {}
   self.observers = {}
   self.current = nil
+  self.game_started = false
   self.game_finished = false
   self.timeout = _room:getTimeout()
   self.tag = {}
@@ -173,6 +175,9 @@ end
 ---@param sortBySeat boolean
 ---@return ServerPlayer[]
 function Room:getAllPlayers(sortBySeat)
+  if not self.game_started then
+    return { table.unpack(self.players) }
+  end
   if sortBySeat == nil or sortBySeat then
     local current = self.current
     local temp = current.next
@@ -505,19 +510,28 @@ function Room:notifyMoveCards(players, card_moves, forceVisible)
     for _, move in ipairs(arg) do
       -- local to = self:getPlayerById(move.to)
 
+      local function infosContainArea(info, area)
+        for _, i in ipairs(info) do
+          if i.fromArea == area then
+            return true
+          end
+        end
+        return false
+      end
+
       -- forceVisible make the move visible
       -- FIXME: move.moveInfo is an array, fix this
       move.moveVisible = (forceVisible)
         -- if move is relevant to player, it should be open
         or ((move.from == p.id) or (move.to == p.id and move.toArea ~= Card.PlayerSpecial))
         -- cards move from/to equip/judge/discard/processing should be open
-        or move.moveInfo.fromArea == Card.PlayerEquip
+        or infosContainArea(move.moveInfo, Card.PlayerEquip)
         or move.toArea == Card.PlayerEquip
-        or move.moveInfo.fromArea == Card.PlayerJudge
+        or infosContainArea(move.moveInfo, Card.PlayerJudge)
         or move.toArea == Card.PlayerJudge
-        or move.moveInfo.fromArea == Card.DiscardPile
+        or infosContainArea(move.moveInfo, Card.DiscardPile)
         or move.toArea == Card.DiscardPile
-        or move.moveInfo.fromArea == Card.Processing
+        or infosContainArea(move.moveInfo, Card.Processing)
         or move.toArea == Card.Processing
         -- TODO: PlayerSpecial
       
@@ -1413,7 +1427,7 @@ function Room:useCard(cardUseEvent)
 
                 collaboratorsIndex[toId] = collaboratorsIndex[toId] + 1
 
-                self:doCardEffect(cardEffectEvent)
+                self:doCardEffect(table.simpleClone(cardEffectEvent))
               end
             end
           end
@@ -2276,6 +2290,7 @@ function Room:shuffleDrawPile()
 end
 
 function Room:gameOver(winner)
+  self.game_started = false
   self.game_finished = true
 
   for _, p in ipairs(self.players) do
diff --git a/lua/server/serverplayer.lua b/lua/server/serverplayer.lua
index 02a085e9..38335186 100644
--- a/lua/server/serverplayer.lua
+++ b/lua/server/serverplayer.lua
@@ -93,6 +93,17 @@ end
 ---@param player ServerPlayer
 function ServerPlayer:marshal(player)
   local room = self.room
+  if not room.game_started then
+    -- If game does not starts, that mean we are entering room that
+    -- all players are choosing their generals.
+    -- Note that when we are in this function, the main thread must be
+    -- calling delay() or waiting for reply.
+    if self.role_shown then
+      room:notifyProperty(player, self, "role")
+    end
+    return
+  end
+
   room:notifyProperty(player, self, "maxHp")
   room:notifyProperty(player, self, "hp")
   room:notifyProperty(player, self, "gender")
@@ -165,7 +176,7 @@ function ServerPlayer:marshal(player)
   end
 
   for k, v in pairs(self.cardUsedHistory) do
-    player:doNotify("AddCardUseHistory", json.encode{k, v})
+    player:doNotify("AddCardUseHistory", json.encode{k, v[1]})
   end
 
   if self.role_shown then
diff --git a/qml/Pages/RoomLogic.js b/qml/Pages/RoomLogic.js
index e30a28e2..d5cee4fb 100644
--- a/qml/Pages/RoomLogic.js
+++ b/qml/Pages/RoomLogic.js
@@ -154,12 +154,13 @@ function getAreaItem(area, id) {
 
   if (area === Card.PlayerHand) {
     return photo.handcardArea;
-  } else if (area === Card.PlayerEquip)
+  } else if (area === Card.PlayerEquip) {
     return photo.equipArea;
-  else if (area === Card.PlayerJudge)
+  } else if (area === Card.PlayerJudge) {
     return photo.delayedTrickArea;
-  else if (area === Card.PlayerSpecial)
+  } else if (area === Card.PlayerSpecial) {
     return photo.specialArea;
+  }
 
   return null;
 }