diff --git a/CAPI/proto/Message2Clients.pb.cc b/CAPI/proto/Message2Clients.pb.cc
index 6f266ee..05a3d77 100644
--- a/CAPI/proto/Message2Clients.pb.cc
+++ b/CAPI/proto/Message2Clients.pb.cc
@@ -202,7 +202,7 @@ namespace protobuf
         ::_pbi::ConstantInitialized
     ) :
         _impl_{
-            /*decltype(_impl_.student_message_)*/ {}, /*decltype(_impl_.tricker_message_)*/ {}, /*decltype(_impl_.prop_message_)*/ {}, /*decltype(_impl_.map_message_)*/ nullptr, /*decltype(_impl_.game_state_)*/ 0, /*decltype(_impl_._cached_size_)*/ {}}
+            /*decltype(_impl_.student_message_)*/ {}, /*decltype(_impl_.tricker_message_)*/ {}, /*decltype(_impl_.prop_message_)*/ {}, /*decltype(_impl_.bullet_message_)*/ {}, /*decltype(_impl_.bombed_bullet_message_)*/ {}, /*decltype(_impl_.map_message_)*/ nullptr, /*decltype(_impl_.game_state_)*/ 0, /*decltype(_impl_._cached_size_)*/ {}}
     {
     }
     struct MessageToClientDefaultTypeInternal
@@ -410,6 +410,8 @@ const uint32_t TableStruct_Message2Clients_2eproto::offsets[] PROTOBUF_SECTION_V
     PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.student_message_),
     PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.tricker_message_),
     PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.prop_message_),
+    PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.bullet_message_),
+    PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.bombed_bullet_message_),
     PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.map_message_),
     PROTOBUF_FIELD_OFFSET(::protobuf::MessageToClient, _impl_.game_state_),
     ~0u,  // no _has_bits_
@@ -448,9 +450,9 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
     {95, -1, -1, sizeof(::protobuf::MessageOfMap_Row)},
     {102, -1, -1, sizeof(::protobuf::MessageOfMap)},
     {109, -1, -1, sizeof(::protobuf::MessageToClient)},
-    {120, -1, -1, sizeof(::protobuf::MoveRes)},
-    {129, -1, -1, sizeof(::protobuf::BoolRes)},
-    {136, -1, -1, sizeof(::protobuf::MsgRes)},
+    {122, -1, -1, sizeof(::protobuf::MoveRes)},
+    {131, -1, -1, sizeof(::protobuf::BoolRes)},
+    {138, -1, -1, sizeof(::protobuf::MsgRes)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -509,18 +511,21 @@ const char descriptor_table_protodef_Message2Clients_2eproto[] PROTOBUF_SECTION_
     "ection\030\004 \001(\001\022\022\n\nmapping_id\030\005 \001(\003\"`\n\014Mess"
     "ageOfMap\022\'\n\003row\030\002 \003(\0132\032.protobuf.Message"
     "OfMap.Row\032\'\n\003Row\022 \n\003col\030\001 \003(\0162\023.protobuf"
-    ".PlaceType\"\200\002\n\017MessageToClient\0223\n\017studen"
+    ".PlaceType\"\363\002\n\017MessageToClient\0223\n\017studen"
     "t_message\030\001 \003(\0132\032.protobuf.MessageOfStud"
     "ent\0223\n\017tricker_message\030\002 \003(\0132\032.protobuf."
     "MessageOfTricker\022-\n\014prop_message\030\003 \003(\0132\027"
-    ".protobuf.MessageOfProp\022+\n\013map_message\030\004"
-    " \001(\0132\026.protobuf.MessageOfMap\022\'\n\ngame_sta"
-    "te\030\005 \001(\0162\023.protobuf.GameState\"J\n\007MoveRes"
-    "\022\024\n\014actual_speed\030\001 \001(\003\022\024\n\014actual_angle\030\002"
-    " \001(\001\022\023\n\013act_success\030\003 \001(\010\"\036\n\007BoolRes\022\023\n\013"
-    "act_success\030\001 \001(\010\"P\n\006MsgRes\022\024\n\014have_mess"
-    "age\030\001 \001(\010\022\026\n\016from_player_id\030\002 \001(\003\022\030\n\020mes"
-    "sage_received\030\003 \001(\tb\006proto3";
+    ".protobuf.MessageOfProp\0221\n\016bullet_messag"
+    "e\030\004 \003(\0132\031.protobuf.MessageOfBullet\022>\n\025bo"
+    "mbed_bullet_message\030\005 \003(\0132\037.protobuf.Mes"
+    "sageOfBombedBullet\022+\n\013map_message\030\006 \001(\0132"
+    "\026.protobuf.MessageOfMap\022\'\n\ngame_state\030\007 "
+    "\001(\0162\023.protobuf.GameState\"J\n\007MoveRes\022\024\n\014a"
+    "ctual_speed\030\001 \001(\003\022\024\n\014actual_angle\030\002 \001(\001\022"
+    "\023\n\013act_success\030\003 \001(\010\"\036\n\007BoolRes\022\023\n\013act_s"
+    "uccess\030\001 \001(\010\"P\n\006MsgRes\022\024\n\014have_message\030\001"
+    " \001(\010\022\026\n\016from_player_id\030\002 \001(\003\022\030\n\020message_"
+    "received\030\003 \001(\tb\006proto3";
 static const ::_pbi::DescriptorTable* const descriptor_table_Message2Clients_2eproto_deps[1] = {
     &::descriptor_table_MessageType_2eproto,
 };
@@ -528,7 +533,7 @@ static ::_pbi::once_flag descriptor_table_Message2Clients_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_Message2Clients_2eproto = {
     false,
     false,
-    2067,
+    2182,
     descriptor_table_protodef_Message2Clients_2eproto,
     "Message2Clients.proto",
     &descriptor_table_Message2Clients_2eproto_once,
@@ -3972,7 +3977,7 @@ namespace protobuf
         MessageToClient* const _this = this;
         (void)_this;
         new (&_impl_) Impl_{
-            decltype(_impl_.student_message_){from._impl_.student_message_}, decltype(_impl_.tricker_message_){from._impl_.tricker_message_}, decltype(_impl_.prop_message_){from._impl_.prop_message_}, decltype(_impl_.map_message_){nullptr}, decltype(_impl_.game_state_){}, /*decltype(_impl_._cached_size_)*/ {}};
+            decltype(_impl_.student_message_){from._impl_.student_message_}, decltype(_impl_.tricker_message_){from._impl_.tricker_message_}, decltype(_impl_.prop_message_){from._impl_.prop_message_}, decltype(_impl_.bullet_message_){from._impl_.bullet_message_}, decltype(_impl_.bombed_bullet_message_){from._impl_.bombed_bullet_message_}, decltype(_impl_.map_message_){nullptr}, decltype(_impl_.game_state_){}, /*decltype(_impl_._cached_size_)*/ {}};
 
         _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
         if (from._internal_has_map_message())
@@ -3990,7 +3995,7 @@ namespace protobuf
         (void)arena;
         (void)is_message_owned;
         new (&_impl_) Impl_{
-            decltype(_impl_.student_message_){arena}, decltype(_impl_.tricker_message_){arena}, decltype(_impl_.prop_message_){arena}, decltype(_impl_.map_message_){nullptr}, decltype(_impl_.game_state_){0}, /*decltype(_impl_._cached_size_)*/ {}};
+            decltype(_impl_.student_message_){arena}, decltype(_impl_.tricker_message_){arena}, decltype(_impl_.prop_message_){arena}, decltype(_impl_.bullet_message_){arena}, decltype(_impl_.bombed_bullet_message_){arena}, decltype(_impl_.map_message_){nullptr}, decltype(_impl_.game_state_){0}, /*decltype(_impl_._cached_size_)*/ {}};
     }
 
     MessageToClient::~MessageToClient()
@@ -4010,6 +4015,8 @@ namespace protobuf
         _impl_.student_message_.~RepeatedPtrField();
         _impl_.tricker_message_.~RepeatedPtrField();
         _impl_.prop_message_.~RepeatedPtrField();
+        _impl_.bullet_message_.~RepeatedPtrField();
+        _impl_.bombed_bullet_message_.~RepeatedPtrField();
         if (this != internal_default_instance())
             delete _impl_.map_message_;
     }
@@ -4029,6 +4036,8 @@ namespace protobuf
         _impl_.student_message_.Clear();
         _impl_.tricker_message_.Clear();
         _impl_.prop_message_.Clear();
+        _impl_.bullet_message_.Clear();
+        _impl_.bombed_bullet_message_.Clear();
         if (GetArenaForAllocation() == nullptr && _impl_.map_message_ != nullptr)
         {
             delete _impl_.map_message_;
@@ -4100,9 +4109,43 @@ namespace protobuf
                     else
                         goto handle_unusual;
                     continue;
-                // .protobuf.MessageOfMap map_message = 4;
+                // repeated .protobuf.MessageOfBullet bullet_message = 4;
                 case 4:
                     if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 34))
+                    {
+                        ptr -= 1;
+                        do
+                        {
+                            ptr += 1;
+                            ptr = ctx->ParseMessage(_internal_add_bullet_message(), ptr);
+                            CHK_(ptr);
+                            if (!ctx->DataAvailable(ptr))
+                                break;
+                        } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<34>(ptr));
+                    }
+                    else
+                        goto handle_unusual;
+                    continue;
+                // repeated .protobuf.MessageOfBombedBullet bombed_bullet_message = 5;
+                case 5:
+                    if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42))
+                    {
+                        ptr -= 1;
+                        do
+                        {
+                            ptr += 1;
+                            ptr = ctx->ParseMessage(_internal_add_bombed_bullet_message(), ptr);
+                            CHK_(ptr);
+                            if (!ctx->DataAvailable(ptr))
+                                break;
+                        } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<42>(ptr));
+                    }
+                    else
+                        goto handle_unusual;
+                    continue;
+                // .protobuf.MessageOfMap map_message = 6;
+                case 6:
+                    if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 50))
                     {
                         ptr = ctx->ParseMessage(_internal_mutable_map_message(), ptr);
                         CHK_(ptr);
@@ -4110,9 +4153,9 @@ namespace protobuf
                     else
                         goto handle_unusual;
                     continue;
-                // .protobuf.GameState game_state = 5;
-                case 5:
-                    if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 40))
+                // .protobuf.GameState game_state = 7;
+                case 7:
+                    if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 56))
                     {
                         uint64_t val = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
                         CHK_(ptr);
@@ -4188,19 +4231,41 @@ namespace protobuf
                 InternalWriteMessage(3, repfield, repfield.GetCachedSize(), target, stream);
         }
 
-        // .protobuf.MessageOfMap map_message = 4;
+        // repeated .protobuf.MessageOfBullet bullet_message = 4;
+        for (unsigned i = 0,
+                      n = static_cast<unsigned>(this->_internal_bullet_message_size());
+             i < n;
+             i++)
+        {
+            const auto& repfield = this->_internal_bullet_message(i);
+            target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+                InternalWriteMessage(4, repfield, repfield.GetCachedSize(), target, stream);
+        }
+
+        // repeated .protobuf.MessageOfBombedBullet bombed_bullet_message = 5;
+        for (unsigned i = 0,
+                      n = static_cast<unsigned>(this->_internal_bombed_bullet_message_size());
+             i < n;
+             i++)
+        {
+            const auto& repfield = this->_internal_bombed_bullet_message(i);
+            target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+                InternalWriteMessage(5, repfield, repfield.GetCachedSize(), target, stream);
+        }
+
+        // .protobuf.MessageOfMap map_message = 6;
         if (this->_internal_has_map_message())
         {
             target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-                InternalWriteMessage(4, _Internal::map_message(this), _Internal::map_message(this).GetCachedSize(), target, stream);
+                InternalWriteMessage(6, _Internal::map_message(this), _Internal::map_message(this).GetCachedSize(), target, stream);
         }
 
-        // .protobuf.GameState game_state = 5;
+        // .protobuf.GameState game_state = 7;
         if (this->_internal_game_state() != 0)
         {
             target = stream->EnsureSpace(target);
             target = ::_pbi::WireFormatLite::WriteEnumToArray(
-                5, this->_internal_game_state(), target
+                7, this->_internal_game_state(), target
             );
         }
 
@@ -4247,7 +4312,23 @@ namespace protobuf
                 ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
         }
 
-        // .protobuf.MessageOfMap map_message = 4;
+        // repeated .protobuf.MessageOfBullet bullet_message = 4;
+        total_size += 1UL * this->_internal_bullet_message_size();
+        for (const auto& msg : this->_impl_.bullet_message_)
+        {
+            total_size +=
+                ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
+        }
+
+        // repeated .protobuf.MessageOfBombedBullet bombed_bullet_message = 5;
+        total_size += 1UL * this->_internal_bombed_bullet_message_size();
+        for (const auto& msg : this->_impl_.bombed_bullet_message_)
+        {
+            total_size +=
+                ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
+        }
+
+        // .protobuf.MessageOfMap map_message = 6;
         if (this->_internal_has_map_message())
         {
             total_size += 1 +
@@ -4256,7 +4337,7 @@ namespace protobuf
                           );
         }
 
-        // .protobuf.GameState game_state = 5;
+        // .protobuf.GameState game_state = 7;
         if (this->_internal_game_state() != 0)
         {
             total_size += 1 +
@@ -4286,6 +4367,8 @@ namespace protobuf
         _this->_impl_.student_message_.MergeFrom(from._impl_.student_message_);
         _this->_impl_.tricker_message_.MergeFrom(from._impl_.tricker_message_);
         _this->_impl_.prop_message_.MergeFrom(from._impl_.prop_message_);
+        _this->_impl_.bullet_message_.MergeFrom(from._impl_.bullet_message_);
+        _this->_impl_.bombed_bullet_message_.MergeFrom(from._impl_.bombed_bullet_message_);
         if (from._internal_has_map_message())
         {
             _this->_internal_mutable_map_message()->::protobuf::MessageOfMap::MergeFrom(
@@ -4320,6 +4403,8 @@ namespace protobuf
         _impl_.student_message_.InternalSwap(&other->_impl_.student_message_);
         _impl_.tricker_message_.InternalSwap(&other->_impl_.tricker_message_);
         _impl_.prop_message_.InternalSwap(&other->_impl_.prop_message_);
+        _impl_.bullet_message_.InternalSwap(&other->_impl_.bullet_message_);
+        _impl_.bombed_bullet_message_.InternalSwap(&other->_impl_.bombed_bullet_message_);
         ::PROTOBUF_NAMESPACE_ID::internal::memswap<
             PROTOBUF_FIELD_OFFSET(MessageToClient, _impl_.game_state_) + sizeof(MessageToClient::_impl_.game_state_) - PROTOBUF_FIELD_OFFSET(MessageToClient, _impl_.map_message_)>(
             reinterpret_cast<char*>(&_impl_.map_message_),
diff --git a/CAPI/proto/Message2Clients.pb.h b/CAPI/proto/Message2Clients.pb.h
index 194cf16..cc8cab9 100644
--- a/CAPI/proto/Message2Clients.pb.h
+++ b/CAPI/proto/Message2Clients.pb.h
@@ -2500,8 +2500,10 @@ namespace protobuf
             kStudentMessageFieldNumber = 1,
             kTrickerMessageFieldNumber = 2,
             kPropMessageFieldNumber = 3,
-            kMapMessageFieldNumber = 4,
-            kGameStateFieldNumber = 5,
+            kBulletMessageFieldNumber = 4,
+            kBombedBulletMessageFieldNumber = 5,
+            kMapMessageFieldNumber = 6,
+            kGameStateFieldNumber = 7,
         };
         // repeated .protobuf.MessageOfStudent student_message = 1;
         int student_message_size() const;
@@ -2569,7 +2571,51 @@ namespace protobuf
         const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfProp>&
             prop_message() const;
 
-        // .protobuf.MessageOfMap map_message = 4;
+        // repeated .protobuf.MessageOfBullet bullet_message = 4;
+        int bullet_message_size() const;
+
+    private:
+        int _internal_bullet_message_size() const;
+
+    public:
+        void clear_bullet_message();
+        ::protobuf::MessageOfBullet* mutable_bullet_message(int index);
+        ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBullet>*
+            mutable_bullet_message();
+
+    private:
+        const ::protobuf::MessageOfBullet& _internal_bullet_message(int index) const;
+        ::protobuf::MessageOfBullet* _internal_add_bullet_message();
+
+    public:
+        const ::protobuf::MessageOfBullet& bullet_message(int index) const;
+        ::protobuf::MessageOfBullet* add_bullet_message();
+        const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBullet>&
+            bullet_message() const;
+
+        // repeated .protobuf.MessageOfBombedBullet bombed_bullet_message = 5;
+        int bombed_bullet_message_size() const;
+
+    private:
+        int _internal_bombed_bullet_message_size() const;
+
+    public:
+        void clear_bombed_bullet_message();
+        ::protobuf::MessageOfBombedBullet* mutable_bombed_bullet_message(int index);
+        ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBombedBullet>*
+            mutable_bombed_bullet_message();
+
+    private:
+        const ::protobuf::MessageOfBombedBullet& _internal_bombed_bullet_message(int index) const;
+        ::protobuf::MessageOfBombedBullet* _internal_add_bombed_bullet_message();
+
+    public:
+        const ::protobuf::MessageOfBombedBullet& bombed_bullet_message(int index) const;
+        ::protobuf::MessageOfBombedBullet* add_bombed_bullet_message();
+        const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBombedBullet>&
+            bombed_bullet_message() const;
+
+        // .protobuf.MessageOfMap map_message = 6;
         bool has_map_message() const;
 
     private:
@@ -2592,7 +2638,7 @@ namespace protobuf
         );
         ::protobuf::MessageOfMap* unsafe_arena_release_map_message();
 
-        // .protobuf.GameState game_state = 5;
+        // .protobuf.GameState game_state = 7;
         void clear_game_state();
         ::protobuf::GameState game_state() const;
         void set_game_state(::protobuf::GameState value);
@@ -2616,6 +2662,8 @@ namespace protobuf
             ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfStudent> student_message_;
             ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfTricker> tricker_message_;
             ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfProp> prop_message_;
+            ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBullet> bullet_message_;
+            ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBombedBullet> bombed_bullet_message_;
             ::protobuf::MessageOfMap* map_message_;
             int game_state_;
             mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
@@ -5027,7 +5075,107 @@ namespace protobuf
         return _impl_.prop_message_;
     }
 
-    // .protobuf.MessageOfMap map_message = 4;
+    // repeated .protobuf.MessageOfBullet bullet_message = 4;
+    inline int MessageToClient::_internal_bullet_message_size() const
+    {
+        return _impl_.bullet_message_.size();
+    }
+    inline int MessageToClient::bullet_message_size() const
+    {
+        return _internal_bullet_message_size();
+    }
+    inline void MessageToClient::clear_bullet_message()
+    {
+        _impl_.bullet_message_.Clear();
+    }
+    inline ::protobuf::MessageOfBullet* MessageToClient::mutable_bullet_message(int index)
+    {
+        // @@protoc_insertion_point(field_mutable:protobuf.MessageToClient.bullet_message)
+        return _impl_.bullet_message_.Mutable(index);
+    }
+    inline ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBullet>*
+        MessageToClient::mutable_bullet_message()
+    {
+        // @@protoc_insertion_point(field_mutable_list:protobuf.MessageToClient.bullet_message)
+        return &_impl_.bullet_message_;
+    }
+    inline const ::protobuf::MessageOfBullet& MessageToClient::_internal_bullet_message(int index) const
+    {
+        return _impl_.bullet_message_.Get(index);
+    }
+    inline const ::protobuf::MessageOfBullet& MessageToClient::bullet_message(int index) const
+    {
+        // @@protoc_insertion_point(field_get:protobuf.MessageToClient.bullet_message)
+        return _internal_bullet_message(index);
+    }
+    inline ::protobuf::MessageOfBullet* MessageToClient::_internal_add_bullet_message()
+    {
+        return _impl_.bullet_message_.Add();
+    }
+    inline ::protobuf::MessageOfBullet* MessageToClient::add_bullet_message()
+    {
+        ::protobuf::MessageOfBullet* _add = _internal_add_bullet_message();
+        // @@protoc_insertion_point(field_add:protobuf.MessageToClient.bullet_message)
+        return _add;
+    }
+    inline const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBullet>&
+        MessageToClient::bullet_message() const
+    {
+        // @@protoc_insertion_point(field_list:protobuf.MessageToClient.bullet_message)
+        return _impl_.bullet_message_;
+    }
+
+    // repeated .protobuf.MessageOfBombedBullet bombed_bullet_message = 5;
+    inline int MessageToClient::_internal_bombed_bullet_message_size() const
+    {
+        return _impl_.bombed_bullet_message_.size();
+    }
+    inline int MessageToClient::bombed_bullet_message_size() const
+    {
+        return _internal_bombed_bullet_message_size();
+    }
+    inline void MessageToClient::clear_bombed_bullet_message()
+    {
+        _impl_.bombed_bullet_message_.Clear();
+    }
+    inline ::protobuf::MessageOfBombedBullet* MessageToClient::mutable_bombed_bullet_message(int index)
+    {
+        // @@protoc_insertion_point(field_mutable:protobuf.MessageToClient.bombed_bullet_message)
+        return _impl_.bombed_bullet_message_.Mutable(index);
+    }
+    inline ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBombedBullet>*
+        MessageToClient::mutable_bombed_bullet_message()
+    {
+        // @@protoc_insertion_point(field_mutable_list:protobuf.MessageToClient.bombed_bullet_message)
+        return &_impl_.bombed_bullet_message_;
+    }
+    inline const ::protobuf::MessageOfBombedBullet& MessageToClient::_internal_bombed_bullet_message(int index) const
+    {
+        return _impl_.bombed_bullet_message_.Get(index);
+    }
+    inline const ::protobuf::MessageOfBombedBullet& MessageToClient::bombed_bullet_message(int index) const
+    {
+        // @@protoc_insertion_point(field_get:protobuf.MessageToClient.bombed_bullet_message)
+        return _internal_bombed_bullet_message(index);
+    }
+    inline ::protobuf::MessageOfBombedBullet* MessageToClient::_internal_add_bombed_bullet_message()
+    {
+        return _impl_.bombed_bullet_message_.Add();
+    }
+    inline ::protobuf::MessageOfBombedBullet* MessageToClient::add_bombed_bullet_message()
+    {
+        ::protobuf::MessageOfBombedBullet* _add = _internal_add_bombed_bullet_message();
+        // @@protoc_insertion_point(field_add:protobuf.MessageToClient.bombed_bullet_message)
+        return _add;
+    }
+    inline const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField<::protobuf::MessageOfBombedBullet>&
+        MessageToClient::bombed_bullet_message() const
+    {
+        // @@protoc_insertion_point(field_list:protobuf.MessageToClient.bombed_bullet_message)
+        return _impl_.bombed_bullet_message_;
+    }
+
+    // .protobuf.MessageOfMap map_message = 6;
     inline bool MessageToClient::_internal_has_map_message() const
     {
         return this != internal_default_instance() && _impl_.map_message_ != nullptr;
@@ -5138,7 +5286,7 @@ namespace protobuf
         // @@protoc_insertion_point(field_set_allocated:protobuf.MessageToClient.map_message)
     }
 
-    // .protobuf.GameState game_state = 5;
+    // .protobuf.GameState game_state = 7;
     inline void MessageToClient::clear_game_state()
     {
         _impl_.game_state_ = 0;
diff --git a/CAPI/proto/MessageType.pb.cc b/CAPI/proto/MessageType.pb.cc
index 09c8d23..7383abf 100644
--- a/CAPI/proto/MessageType.pb.cc
+++ b/CAPI/proto/MessageType.pb.cc
@@ -42,28 +42,28 @@ const char descriptor_table_protodef_MessageType_2eproto[] PROTOBUF_SECTION_VARI
     "1\020\001\022\n\n\006PTYPE2\020\002\022\n\n\006PTYPE3\020\003\022\n\n\006PTYPE4\020\004*"
     "f\n\017StudentBuffType\022\023\n\017NULL_SBUFF_TYPE\020\000\022"
     "\016\n\nSBUFFTYPE1\020\001\022\016\n\nSBUFFTYPE2\020\002\022\016\n\nSBUFF"
-    "TYPE3\020\003\022\016\n\nSBUFFTYPE4\020\004*\205\001\n\014StudentState"
+    "TYPE3\020\003\022\016\n\nSBUFFTYPE4\020\004*\241\001\n\014StudentState"
     "\022\017\n\013NULL_STATUS\020\000\022\010\n\004IDLE\020\001\022\014\n\010LEARNING\020"
     "\002\022\014\n\010ADDICTED\020\003\022\010\n\004QUIT\020\004\022\r\n\tGRADUATED\020\005"
-    "\022\013\n\007TREATED\020\006\022\013\n\007RESCUED\020\007\022\013\n\007STUNNED\020\010*"
-    "f\n\017TrickerBuffType\022\023\n\017NULL_TBUFF_TYPE\020\000\022"
-    "\016\n\nTBUFFTYPE1\020\001\022\016\n\nTBUFFTYPE2\020\002\022\016\n\nTBUFF"
-    "TYPE3\020\003\022\016\n\nTBUFFTYPE4\020\004*J\n\nPlayerType\022\024\n"
-    "\020NULL_PLAYER_TYPE\020\000\022\022\n\016STUDENT_PLAYER\020\001\022"
-    "\022\n\016TRICKER_PLAYER\020\002*l\n\013StudentType\022\025\n\021NU"
-    "LL_STUDENT_TYPE\020\000\022\020\n\014STUDENTTYPE1\020\001\022\020\n\014S"
-    "TUDENTTYPE2\020\002\022\020\n\014STUDENTTYPE3\020\003\022\020\n\014STUDE"
-    "NTTYPE4\020\004*l\n\013TrickerType\022\025\n\021NULL_TRICKER"
-    "_TYPE\020\000\022\020\n\014TRICKERTYPE1\020\001\022\020\n\014TRICKERTYPE"
-    "2\020\002\022\020\n\014TRICKERTYPE3\020\003\022\020\n\014TRICKERTYPE4\020\004*"
-    "P\n\tGameState\022\023\n\017NULL_GAME_STATE\020\000\022\016\n\nGAM"
-    "E_START\020\001\022\020\n\014GAME_RUNNING\020\002\022\014\n\010GAME_END\020"
-    "\003b\006proto3";
+    "\022\013\n\007TREATED\020\006\022\013\n\007RESCUED\020\007\022\013\n\007STUNNED\020\010\022"
+    "\014\n\010TREATING\020\t\022\014\n\010RESCUING\020\n*f\n\017TrickerBu"
+    "ffType\022\023\n\017NULL_TBUFF_TYPE\020\000\022\016\n\nTBUFFTYPE"
+    "1\020\001\022\016\n\nTBUFFTYPE2\020\002\022\016\n\nTBUFFTYPE3\020\003\022\016\n\nT"
+    "BUFFTYPE4\020\004*J\n\nPlayerType\022\024\n\020NULL_PLAYER"
+    "_TYPE\020\000\022\022\n\016STUDENT_PLAYER\020\001\022\022\n\016TRICKER_P"
+    "LAYER\020\002*l\n\013StudentType\022\025\n\021NULL_STUDENT_T"
+    "YPE\020\000\022\020\n\014STUDENTTYPE1\020\001\022\020\n\014STUDENTTYPE2\020"
+    "\002\022\020\n\014STUDENTTYPE3\020\003\022\020\n\014STUDENTTYPE4\020\004*l\n"
+    "\013TrickerType\022\025\n\021NULL_TRICKER_TYPE\020\000\022\020\n\014T"
+    "RICKERTYPE1\020\001\022\020\n\014TRICKERTYPE2\020\002\022\020\n\014TRICK"
+    "ERTYPE3\020\003\022\020\n\014TRICKERTYPE4\020\004*P\n\tGameState"
+    "\022\023\n\017NULL_GAME_STATE\020\000\022\016\n\nGAME_START\020\001\022\020\n"
+    "\014GAME_RUNNING\020\002\022\014\n\010GAME_END\020\003b\006proto3";
 static ::_pbi::once_flag descriptor_table_MessageType_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_MessageType_2eproto = {
     false,
     false,
-    1129,
+    1157,
     descriptor_table_protodef_MessageType_2eproto,
     "MessageType.proto",
     &descriptor_table_MessageType_2eproto_once,
@@ -205,6 +205,8 @@ namespace protobuf
             case 6:
             case 7:
             case 8:
+            case 9:
+            case 10:
                 return true;
             default:
                 return false;
diff --git a/CAPI/proto/MessageType.pb.h b/CAPI/proto/MessageType.pb.h
index 464988c..dbef341 100644
--- a/CAPI/proto/MessageType.pb.h
+++ b/CAPI/proto/MessageType.pb.h
@@ -222,12 +222,14 @@ namespace protobuf
         TREATED = 6,
         RESCUED = 7,
         STUNNED = 8,
+        TREATING = 9,
+        RESCUING = 10,
         StudentState_INT_MIN_SENTINEL_DO_NOT_USE_ = std::numeric_limits<int32_t>::min(),
         StudentState_INT_MAX_SENTINEL_DO_NOT_USE_ = std::numeric_limits<int32_t>::max()
     };
     bool StudentState_IsValid(int value);
     constexpr StudentState StudentState_MIN = NULL_STATUS;
-    constexpr StudentState StudentState_MAX = STUNNED;
+    constexpr StudentState StudentState_MAX = RESCUING;
     constexpr int StudentState_ARRAYSIZE = StudentState_MAX + 1;
 
     const ::PROTOBUF_NAMESPACE_ID::EnumDescriptor* StudentState_descriptor();
diff --git a/dependency/proto/Message2Clients.proto b/dependency/proto/Message2Clients.proto
index 3684edf..c8b58ff 100755
--- a/dependency/proto/Message2Clients.proto
+++ b/dependency/proto/Message2Clients.proto
@@ -101,8 +101,10 @@ message MessageToClient
     repeated MessageOfStudent student_message = 1;
     repeated MessageOfTricker tricker_message = 2; // 是否真正repeated待定
     repeated MessageOfProp prop_message = 3;
-    MessageOfMap map_message = 4;
-    GameState game_state = 5;
+    repeated MessageOfBullet bullet_message = 4;
+    repeated MessageOfBombedBullet bombed_bullet_message = 5;
+    MessageOfMap map_message = 6;
+    GameState game_state = 7;
 }
 
 message MoveRes // 如果打算设计撞墙保留平行速度分量，且需要返回值则可用这个（大概没啥用）