diff --git a/lua/client/client_util.lua b/lua/client/client_util.lua
index a0c8dce3b4deb7f4bbc17b2d7f594f804e408bb4..5447933a9bfc65f723f7f28b80b8c08265bbf11a 100644
--- a/lua/client/client_util.lua
+++ b/lua/client/client_util.lua
@@ -621,6 +621,7 @@ end
 function GetInteractionOfSkill(skill_name)
   local skill = Fk.skills[skill_name]
   if skill and skill.interaction then
+    skill.interaction.data = nil
     return skill:interaction()
   end
   return nil
diff --git a/lua/server/room.lua b/lua/server/room.lua
index 30cc9460988922604b5dc68b26dfcad12b09e866..41fc1708dcc56f8316bcf1eb6b7e6a28523b06c8 100644
--- a/lua/server/room.lua
+++ b/lua/server/room.lua
@@ -1858,7 +1858,13 @@ function Room:askForChoice(player, choices, skill_name, prompt, detailed, all_ch
   local result = self:doRequest(player, command, json.encode{
     choices, all_choices, skill_name, prompt, detailed
   })
-  if result == "" then result = choices[1] end
+  if result == "" then
+    if table.contains(choices, "Cancel") then
+      result = "Cancel"
+    else
+      result = choices[1]
+    end
+  end
   return result
 end
 
@@ -2050,7 +2056,7 @@ function Room:askForGuanxing(player, cards, top_limit, bottom_limit, customNotif
     for i = #top, 1, -1 do
       table.insert(self.draw_pile, 1, top[i])
     end
-    for i = 1, #bottom, -1 do
+    for i = 1, #bottom, 1 do
       table.insert(self.draw_pile, bottom[i])
     end