diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index b9b29f48..145e103a 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -2366,7 +2366,19 @@ void Creature::UpdateMove()
             }
         }
         room->grid_service->MoveCreature(this);
-        if (room->IsPveRoom() && IsEntityType(ET_Hero) && IsNearGas()) {
+        if (a8::HasBitFlag(status, CS_CrazeMode) && IsNearGas(100)) {
+            GetMutablePos() = old_pos;
+            GetMovement()->ClearPath();
+            glm::vec2 dir2 = room->GetGasData().pos_new - room->GetGasData().pos_old;
+            glm::vec3 dir = glm::vec3(dir2.x, 0.0f, dir2.y);
+            if (std::abs(dir.x) > FLT_EPSILON ||
+                std::abs(dir.y) > FLT_EPSILON ||
+                std::abs(dir.z) > FLT_EPSILON
+                ) {
+                GlmHelper::Normalize(dir);
+                SetMoveDir(dir);
+            }
+        } else if (room->IsPveRoom() && IsEntityType(ET_Hero) && IsNearGas(20)) {
             GetMutablePos() = old_pos;
             GetMovement()->ClearPath();
             glm::vec3 dir = GetPos().ToGlmVec3() - old_pos.ToGlmVec3();
@@ -2377,7 +2389,7 @@ void Creature::UpdateMove()
                 GlmHelper::Normalize(dir);
                 SetMoveDir(dir);
             }
-        } else if (room->IsNewBieRoom() && IsNearGas()) {
+        } else if (room->IsNewBieRoom() && IsNearGas(20)) {
             GetMutablePos() = old_pos;
             GetMovement()->ClearPath();
         }
@@ -2979,12 +2991,12 @@ void Creature::NetInitOk()
 {
 }
 
-bool Creature::IsNearGas()
+bool Creature::IsNearGas(float distance)
 {
     Position p;
     p.FromGlmVec3(glm::vec3(room->GetGasData().pos_new.x, 0, room->GetGasData().pos_new.y));
-    float distance = GetPos().Distance2D2(p);
-    return distance + GetRadius() * 2 + 20 > room->GetGasData().rad_new;
+    float gas_distance = GetPos().Distance2D2(p);
+    return gas_distance + GetRadius() * 2 + distance > room->GetGasData().rad_new;
 }
 
 float Creature::GetSpeed()
diff --git a/server/gameserver/creature.h b/server/gameserver/creature.h
index 60f3d55d..ac4814b0 100644
--- a/server/gameserver/creature.h
+++ b/server/gameserver/creature.h
@@ -16,6 +16,8 @@ enum CreatureStatus
     CS_PreDieSuspended,
     CS_DeadNoDrop,
     CS_Reviving,
+    CS_CrazeMode,
+    CS_DisableAttackAndroid,
     CS_End
 };
 
@@ -122,6 +124,8 @@ class Creature : public MoveableEntity
     bool shot_start = false;
     bool shot_hold = false;
 
+    a8::XTimerWp craze_mode_timer;
+
     Creature();
     virtual ~Creature() override;
     virtual void Initialize() override;
@@ -351,7 +355,7 @@ class Creature : public MoveableEntity
     void ShortFindPath();
     float GetSkillRaycastDistance();
     virtual void NetInitOk();
-    bool IsNearGas();
+    bool IsNearGas(float distance);
     std::shared_ptr<std::set<int>> CalcReporterList(bool is_trace_bullet,
                                                     const mt::Equip* weapon_meta,
                                                     const mt::Equip* bullet_meta);
diff --git a/server/gameserver/incubator.cc b/server/gameserver/incubator.cc
index 9159d480..9b16ee97 100644
--- a/server/gameserver/incubator.cc
+++ b/server/gameserver/incubator.cc
@@ -17,6 +17,7 @@
 #include "mt/PveGeminiMode.h"
 #include "mt/PveGeminiContent.h"
 #include "mt/Text.h"
+#include "mt/SafeArea.h"
 
 void Incubator::Init()
 {
@@ -151,6 +152,9 @@ void Incubator::AllocAndroid(Human* target, int num, std::vector<Human*>* androi
         room->BroadcastDebugMsg(a8::Format("投放机器人 分配失败 %d", {hold_humans_.size()}));
     }
 #endif
+    if (hold_humans_.size() <= 6 && room->GetGasData().new_area_meta->GetSmallRingCount() < 3) {
+        ShowHand();
+    }
 }
 
 void Incubator::RecycleAndroid(Human* hum)
@@ -244,7 +248,7 @@ void Incubator::AutoAllocAndroid()
                                 killer->GetCurrWeapon()->weapon_id,
                                 killer->GetUniId(),
                                 killer->name);
-                } else if (room->GetGasData().gas_count > 1) {
+                } else if (room->GetGasData().gas_count > 2) {
                     hum->BeKill(VP_Gas,
                                 TEXT("battle_server_killer_gas", "毒圈"),
                                 VW_Gas,
@@ -471,3 +475,35 @@ void Incubator::NextWave()
 #endif
     }
 }
+
+void Incubator::ShowHand()
+{
+    #ifdef DEBUG
+    a8::XPrintf("ShowHand\n", {});
+    #endif
+    for (auto& hum : hold_humans_) {
+        glm::vec3 point = glm::vec3(room->GetGasData().new_area_meta->GetLastArea()->x1(),
+                                    6.0f,
+                                    room->GetGasData().new_area_meta->GetLastArea()->y1());
+        Global::Instance()->verify_set_pos = 1;
+        hum->GetMutablePos().FromGlmVec3(point);
+        Global::Instance()->verify_set_pos = 0;
+
+        a8::SetBitFlag(hum->status, CS_CrazeMode);
+        a8::SetBitFlag(hum->status, CS_DisableAttackAndroid);
+        room->xtimer.SetTimeoutEx
+            (
+             SERVER_FRAME_RATE * 20,
+             [hum] (int event, const a8::Args* args)
+             {
+                 if (a8::TIMER_EXEC_EVENT == event) {
+                     a8::UnSetBitFlag(hum->status, CS_DisableAttackAndroid);
+                 }
+             },
+             &hum->xtimer_attacher);
+
+        room->EnableHuman(hum);
+        hum->MustBeAddBuff(hum, kTraceBuffId);
+    }
+    hold_humans_.clear();
+}
diff --git a/server/gameserver/incubator.h b/server/gameserver/incubator.h
index 391a8a40..7f9aab65 100644
--- a/server/gameserver/incubator.h
+++ b/server/gameserver/incubator.h
@@ -24,6 +24,7 @@ private:
     void AutoAllocAndroid();
     void OnEnterNewWave(int wave);
     void SpawnWaveMon(int wave);
+    void ShowHand();
 
 private:
     int wait_alloc_time_ = 0;
diff --git a/server/gameserver/mt/SafeArea.cc b/server/gameserver/mt/SafeArea.cc
index 37083921..e9ad0646 100644
--- a/server/gameserver/mt/SafeArea.cc
+++ b/server/gameserver/mt/SafeArea.cc
@@ -4,15 +4,26 @@
 
 IMPL_TABLE(mt::SafeArea)
 
-std::map<int, const mt::SafeArea*> mt::SafeArea::type_hash_;
+std::map<int, std::vector<mt::SafeArea*>> mt::SafeArea::type_hash_;
 
 namespace mt
 {
 
     void SafeArea::Init1()
     {
-        if (!GetByType(type())) {
-            type_hash_[type()] = this;
+        {
+            auto itr = type_hash_.find(type());
+            if (itr == type_hash_.end()) {
+                type_hash_[type()] = std::vector<mt::SafeArea*>({this});
+            } else {
+                if (itr->second.empty()) {
+                    abort();
+                }
+                if (itr->second.at(itr->second.size() - 1)->id() + 1 != id()) {
+                    abort();
+                }
+                itr->second.push_back(this);
+            }
         }
         if (!boss().empty()) {
             std::vector<std::string> strings;
@@ -32,10 +43,25 @@ namespace mt
         }
     }
 
+    void SafeArea::StaticPostInit()
+    {
+        for (auto& pair : type_hash_) {
+            if (pair.second.size() < 1) {
+                abort();
+            }
+            int ring_count = pair.second.size() - 1;
+            auto last_area = pair.second.at(pair.second.size() - 1);
+            for (auto& meta : pair.second) {
+                meta->small_ring_count_ = ring_count--;
+                meta->last_area_ = last_area;
+            }
+        }
+    }
+
     const SafeArea* SafeArea::GetByType(int type)
     {
         auto itr = type_hash_.find(type);
-        return itr != type_hash_.end() ? itr->second : nullptr;
+        return itr != type_hash_.end() ? itr->second.at(0) : nullptr;
     }
 
 }
diff --git a/server/gameserver/mt/SafeArea.h b/server/gameserver/mt/SafeArea.h
index 2c38878d..8550a1ce 100644
--- a/server/gameserver/mt/SafeArea.h
+++ b/server/gameserver/mt/SafeArea.h
@@ -12,13 +12,18 @@ namespace mt
     public:
 
        void Init1();
+       static void StaticPostInit();
        std::shared_ptr<std::tuple<glm::vec3, float, int>> GetBoss() const { return _boss; }
+       int GetSmallRingCount() const { return small_ring_count_; }
+       const mt::SafeArea* GetLastArea() const { return last_area_; }
 
        static const SafeArea* GetByType(int type);
 
 
     private:
-       static std::map<int, const SafeArea*> type_hash_;
+       static std::map<int, std::vector<mt::SafeArea*>> type_hash_;
+       int small_ring_count_ = 0;
+       const mt::SafeArea* last_area_ = nullptr;
        std::shared_ptr<std::tuple<glm::vec3, float, int>> _boss;
     };
 
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index d8e1c158..043ca216 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -455,11 +455,15 @@ Human* Room::FindEnemy(Human* hum, float range)
              if (!hum->dead &&
                  !a8::HasBitFlag(hum->status, CS_Disable) &&
                  hum->team_id != myself->team_id) {
-                 float distance = hum->GetPos().Distance2D2(myself->GetPos());
-                 if (distance <= range) {
-                     if (distance < last_distance) {
-                         target = hum;
-                         last_distance = distance;
+                 if (a8::HasBitFlag(hum->status, CS_DisableAttackAndroid) &&
+                     target->IsAndroid()) {
+                 } else {
+                     float distance = hum->GetPos().Distance2D2(myself->GetPos());
+                     if (distance <= range) {
+                         if (distance < last_distance) {
+                             target = hum;
+                             last_distance = distance;
+                         }
                      }
                  }
             }