diff --git a/CAPI/API/include/state.h b/CAPI/API/include/state.h
index 4de69cc..f83585c 100644
--- a/CAPI/API/include/state.h
+++ b/CAPI/API/include/state.h
@@ -20,6 +20,10 @@ struct State
     std::vector<std::shared_ptr<THUAI6::Tricker>> trickers;
     std::vector<std::shared_ptr<THUAI6::Prop>> props;
 
+    std::vector<std::shared_ptr<THUAI6::Bullet>> bullets;
+
+    std::vector<std::shared_ptr<THUAI6::BombedBullet>> bombedBullets;
+
     std::vector<std::vector<THUAI6::PlaceType>> gamemap;
 
     std::vector<int64_t> guids;
diff --git a/CAPI/API/include/structures.h b/CAPI/API/include/structures.h
index 2579d96..d650770 100644
--- a/CAPI/API/include/structures.h
+++ b/CAPI/API/include/structures.h
@@ -50,6 +50,16 @@ namespace THUAI6
         PropType4 = 4,
     };
 
+    enum class BulletType : unsigned char
+    {
+        NullBulletType = 0,
+        LineBullet = 1,
+        CommonBullet = 2,
+        FastBullet = 3,
+        OrdinaryBullet = 4,
+        AtomBomb = 5,
+    };
+
     // 玩家类型
     enum class PlayerType : unsigned char
     {
@@ -106,6 +116,11 @@ namespace THUAI6
         Addicted = 3,
         Quit = 4,
         Graduated = 5,
+        Treated = 6,
+        Rescued = 7,
+        Stunned = 8,
+        Treating = 9,
+        Rescuing = 10,
     };
 
     // 玩家类
@@ -147,6 +162,28 @@ namespace THUAI6
         std::vector<TrickerBuffType> buff;  // buff
     };
 
+    struct Bullet
+    {
+        BulletType bulletType;   // 子弹类型
+        int32_t x;               // x坐标
+        int32_t y;               // y坐标
+        double facingDirection;  // 朝向
+        int64_t guid;            // 全局唯一ID
+        PlayerType team;         // 子弹所属队伍
+        PlaceType place;         // 所处格子的类型
+        double bombRange;        // 炸弹爆炸范围
+    };
+
+    struct BombedBullet
+    {
+        BulletType bulletType;
+        int32_t x;
+        int32_t y;
+        double facingDirection;
+        int64_t mappingID;
+        double bombRange;
+    };
+
     struct Prop
     {
         int32_t x;
@@ -176,6 +213,11 @@ namespace THUAI6
         {StudentState::Addicted, "Addicted"},
         {StudentState::Quit, "Quit"},
         {StudentState::Graduated, "Graduated"},
+        {StudentState::Treated, "Treated"},
+        {StudentState::Rescued, "Rescued"},
+        {StudentState::Stunned, "Stunned"},
+        {StudentState::Treating, "Treating"},
+        {StudentState::Rescuing, "Rescuing"},
     };
 
     inline std::map<PlayerType, std::string> playerTypeDict{
diff --git a/CAPI/API/include/utils.hpp b/CAPI/API/include/utils.hpp
index cdbd5c2..49f0d6f 100644
--- a/CAPI/API/include/utils.hpp
+++ b/CAPI/API/include/utils.hpp
@@ -20,11 +20,13 @@ namespace AssistFunction
         return grid / numOfGridPerCell;
     }
 
-    inline bool HaveView(int viewRange, int x, int y, int newX, int newY, const std::vector<std::vector<THUAI6::PlaceType>>& map)
+    inline bool HaveView(int viewRange, int x, int y, int newX, int newY, THUAI6::PlaceType myPlace, THUAI6::PlaceType newPlace, std::vector<std::vector<THUAI6::PlaceType>>& map)
     {
         int deltaX = newX - x;
         int deltaY = newY - y;
         double distance = deltaX * deltaX + deltaY * deltaY;
+        if (newPlace == THUAI6::PlaceType::Grass && myPlace != THUAI6::PlaceType::Grass)  // 草丛外必不可能看到草丛内
+            return false;
         if (distance < viewRange * viewRange)
         {
             int divide = std::max(std::abs(deltaX), std::abs(deltaY)) / 100;
@@ -32,13 +34,22 @@ namespace AssistFunction
             double dy = deltaY / divide;
             double myX = double(x);
             double myY = double(y);
-            for (int i = 0; i < divide; i++)
-            {
-                myX += dx;
-                myY += dy;
-                if (map[GridToCell(myX)][GridToCell(myY)] != THUAI6::PlaceType::Land)
-                    return false;
-            }
+            if (newPlace == THUAI6::PlaceType::Grass && myPlace == THUAI6::PlaceType::Grass)  // 都在草丛内，要另作判断
+                for (int i = 0; i < divide; i++)
+                {
+                    myX += dx;
+                    myY += dy;
+                    if (map[GridToCell(myX)][GridToCell(myY)] != THUAI6::PlaceType::Grass)
+                        return false;
+                }
+            else  // 不在草丛内，只需要没有墙即可
+                for (int i = 0; i < divide; i++)
+                {
+                    myX += dx;
+                    myY += dy;
+                    if (map[GridToCell(myX)][GridToCell(myY)] == THUAI6::PlaceType::Wall)
+                        return false;
+                }
             return true;
         }
         else
@@ -119,6 +130,11 @@ namespace Proto2THUAI6
         {protobuf::StudentState::ADDICTED, THUAI6::StudentState::Addicted},
         {protobuf::StudentState::QUIT, THUAI6::StudentState::Quit},
         {protobuf::StudentState::GRADUATED, THUAI6::StudentState::Graduated},
+        {protobuf::StudentState::RESCUED, THUAI6::StudentState::Rescued},
+        {protobuf::StudentState::TREATED, THUAI6::StudentState::Treated},
+        {protobuf::StudentState::STUNNED, THUAI6::StudentState::Stunned},
+        {protobuf::StudentState::RESCUING, THUAI6::StudentState::Rescuing},
+        {protobuf::StudentState::TREATING, THUAI6::StudentState::Treating},
     };
 
     inline std::map<protobuf::GameState, THUAI6::GameState> gameStateDict{
@@ -128,6 +144,15 @@ namespace Proto2THUAI6
         {protobuf::GameState::GAME_END, THUAI6::GameState::GameEnd},
     };
 
+    inline std::map<protobuf::BulletType, THUAI6::BulletType> bulletTypeDict{
+        {protobuf::BulletType::NULL_BULLET_TYPE, THUAI6::BulletType::NullBulletType},
+        {protobuf::BulletType::COMMON_BULLET, THUAI6::BulletType::CommonBullet},
+        {protobuf::BulletType::FAST_BULLET, THUAI6::BulletType::FastBullet},
+        {protobuf::BulletType::LINE_BULLET, THUAI6::BulletType::LineBullet},
+        {protobuf::BulletType::ORDINARY_BULLET, THUAI6::BulletType::OrdinaryBullet},
+        {protobuf::BulletType::ATOM_BOMB, THUAI6::BulletType::AtomBomb},
+    };
+
     // 用于将Protobuf中的类转换为THUAI6的类
     inline std::shared_ptr<THUAI6::Tricker> Protobuf2THUAI6Tricker(const protobuf::MessageOfTricker& trickerMsg)
     {
@@ -211,6 +236,32 @@ namespace Proto2THUAI6
         return map;
     }
 
+    inline std::shared_ptr<THUAI6::Bullet> Protobuf2THUAI6Bullet(const protobuf::MessageOfBullet& bulletMsg)
+    {
+        auto bullet = std::make_shared<THUAI6::Bullet>();
+        bullet->bulletType = bulletTypeDict[bulletMsg.type()];
+        bullet->x = bulletMsg.x();
+        bullet->y = bulletMsg.y();
+        bullet->facingDirection = bulletMsg.facing_direction();
+        bullet->guid = bulletMsg.guid();
+        bullet->team = playerTypeDict[bulletMsg.team()];
+        bullet->place = placeTypeDict[bulletMsg.place()];
+        bullet->bombRange = bulletMsg.bomb_range();
+        return bullet;
+    }
+
+    inline std::shared_ptr<THUAI6::BombedBullet> Protobuf2THUAI6BombedBullet(const protobuf::MessageOfBombedBullet& bombedBulletMsg)
+    {
+        auto bombedBullet = std::make_shared<THUAI6::BombedBullet>();
+        bombedBullet->bulletType = bulletTypeDict[bombedBulletMsg.type()];
+        bombedBullet->x = bombedBulletMsg.x();
+        bombedBullet->y = bombedBulletMsg.y();
+        bombedBullet->facingDirection = bombedBulletMsg.facing_direction();
+        bombedBullet->mappingID = bombedBulletMsg.mapping_id();
+        bombedBullet->bombRange = bombedBulletMsg.bomb_range();
+        return bombedBullet;
+    }
+
 }  // namespace Proto2THUAI6
 
 namespace THUAI62Proto
diff --git a/CAPI/API/src/logic.cpp b/CAPI/API/src/logic.cpp
index 504035e..b4b0742 100644
--- a/CAPI/API/src/logic.cpp
+++ b/CAPI/API/src/logic.cpp
@@ -242,7 +242,7 @@ void Logic::LoadBuffer(protobuf::MessageToClient& message)
             }
             for (const auto& item : message.tricker_message())
             {
-                if (AssistFunction::HaveView(bufferState->studentSelf->viewRange, bufferState->studentSelf->x, bufferState->studentSelf->y, item.x(), item.y(), bufferState->gamemap))
+                if (AssistFunction::HaveView(bufferState->studentSelf->viewRange, bufferState->studentSelf->x, bufferState->studentSelf->y, item.x(), item.y(), bufferState->studentSelf->place, Proto2THUAI6::placeTypeDict[item.place()], bufferState->gamemap))
                 {
                     bufferState->trickers.push_back(Proto2THUAI6::Protobuf2THUAI6Tricker(item));
                     logger->debug("Add Tricker!");
@@ -261,7 +261,7 @@ void Logic::LoadBuffer(protobuf::MessageToClient& message)
                 logger->debug("Add Tricker!");
             }
             for (const auto& item : message.student_message())
-                if (AssistFunction::HaveView(bufferState->trickerSelf->viewRange, bufferState->trickerSelf->x, bufferState->trickerSelf->y, item.x(), item.y(), bufferState->gamemap))
+                if (AssistFunction::HaveView(bufferState->trickerSelf->viewRange, bufferState->trickerSelf->x, bufferState->trickerSelf->y, item.x(), item.y(), bufferState->trickerSelf->place, Proto2THUAI6::placeTypeDict[item.place()], bufferState->gamemap))
                 {
                     bufferState->students.push_back(Proto2THUAI6::Protobuf2THUAI6Student(item));
                     logger->debug("Add Student!");
@@ -272,6 +272,16 @@ void Logic::LoadBuffer(protobuf::MessageToClient& message)
             bufferState->props.push_back(Proto2THUAI6::Protobuf2THUAI6Prop(item));
             logger->debug("Add Prop!");
         }
+        for (const auto& item : message.bullet_message())
+        {
+            bufferState->bullets.push_back(Proto2THUAI6::Protobuf2THUAI6Bullet(item));
+            logger->debug("Add Bullet!");
+        }
+        for (const auto& item : message.bombed_bullet_message())
+        {
+            bufferState->bombedBullets.push_back(Proto2THUAI6::Protobuf2THUAI6BombedBullet(item));
+            logger->debug("Add BombedBullet!");
+        }
         if (asynchronous)
         {
             {