diff --git a/op.js b/op.js
index ff216658..20d6ded4 100644
--- a/op.js
+++ b/op.js
@@ -723,4 +723,4 @@ function scan_gc() {
 // cmdid_to_op(); // 4. update op
 // npx prettier --write PacketOpcodes.java
 // scan_gc(); // 5. scan gc
-clean_proto_gen(); // 6. clean proto
\ No newline at end of file
+// clean_proto_gen(); // 6. clean proto
\ No newline at end of file
diff --git a/proto/AbilityMetaModifierChange.proto b/proto/AbilityMetaModifierChange.proto
index a9f56551..6a2f5140 100644
--- a/proto/AbilityMetaModifierChange.proto
+++ b/proto/AbilityMetaModifierChange.proto
@@ -28,9 +28,9 @@ message AbilityMetaModifierChange {
   AbilityAttachedModifier attached_instanced_modifier = 3;
   bool is_attached_parent_ability = 5;
   repeated ModifierProperty properties = 14;
-  bool Unk3300_NOPKODKOHJK = 12;
+  bool is_mute_remote = 12;
   int32 modifier_local_id = 2;
-  bool Unk3300_PBNENPBMNCI = 8;
+  bool is_durability_zero = 8;
   AbilityString parent_ability_name = 13;
   uint32 server_buff_uid = 9;
   uint32 apply_entity_id = 7;
diff --git a/proto/ActivityInfo.proto b/proto/ActivityInfo.proto
index b6504130..f5177363 100644
--- a/proto/ActivityInfo.proto
+++ b/proto/ActivityInfo.proto
@@ -92,7 +92,7 @@ message ActivityInfo {
   uint32 schedule_id = 7;
   uint32 score_limit = 1870;
   bool Unk3300_ICNJJKDHPCH = 14;
-  repeated uint32 Unk3300_BGNIBLKCPCA = 11;
+  repeated uint32 meet_cond_list = 11;
   bool Unk3300_NEPKLLBJFKK = 1645;
   repeated ActivityWatcherInfo watcher_info_list = 6;
   repeated ActivityPushTipsData activity_push_tips_data_list = 1867;
@@ -108,7 +108,7 @@ message ActivityInfo {
   bool Unk3300_MDBDPIBEGGH = 12;
   map<uint32, uint32> wish_gift_num_map = 939;
   uint32 end_time = 10;
-  repeated uint32 Unk3300_HKKNIHNBHAE = 5;
+  repeated uint32 expire_cond_list = 5;
   oneof detail {
     SeaLampActivityDetailInfo sam_lamp_info = 2;
     CrucibleActivityDetailInfo crucible_info = 15;
diff --git a/proto/BrickBreakerDetailInfo.proto b/proto/BrickBreakerDetailInfo.proto
index 044f16fb..aed91b49 100644
--- a/proto/BrickBreakerDetailInfo.proto
+++ b/proto/BrickBreakerDetailInfo.proto
@@ -24,7 +24,7 @@ option java_package = "emu.grasscutter.net.proto";
 
 message BrickBreakerDetailInfo {
   repeated BrickBreakerActivityStageInfo stage_info_list = 13;
-  repeated BrickBreakerLevelInfo Unk3300_AIEGOACOINO = 9;
-  repeated BrickBreakerLevelInfo Unk3300_BCHEELFPNCD = 11;
+  repeated BrickBreakerLevelInfo dungeon_level_info_list = 9;
+  repeated BrickBreakerLevelInfo world_level_info_list = 11;
   map<uint32, uint32> skill_info_map = 1;
 }
diff --git a/proto/CombineRsp.proto b/proto/CombineRsp.proto
index 3d50ff3a..2cc59506 100644
--- a/proto/CombineRsp.proto
+++ b/proto/CombineRsp.proto
@@ -30,9 +30,9 @@ message CombineRsp {
   //   ENET_IS_RELIABLE = 1;
   // }
 
-  repeated ItemParam Unk3300_IAMGGFHOMEC = 11;
-  repeated ItemParam Unk3300_BAKPEKIFJOA = 13;
-  repeated ItemParam Unk3300_CDAFJDFHLKI = 6;
+  repeated ItemParam total_return_item_list = 11;
+  repeated ItemParam total_extra_item_list = 13;
+  repeated ItemParam total_random_item_list = 6;
   uint64 avatar_guid = 7;
   uint32 combine_count = 2;
   uint32 combine_id = 10;
diff --git a/proto/GetAuthkeyReq.proto b/proto/GetAuthkeyReq.proto
index 77a10d05..9e48e371 100644
--- a/proto/GetAuthkeyReq.proto
+++ b/proto/GetAuthkeyReq.proto
@@ -29,7 +29,7 @@ message GetAuthkeyReq {
   //   IS_ALLOW_CLIENT = 1;
   // }
 
-  uint32 Unk3300_FGBHHPOKCJH = 6;
+  uint32 sign_type = 6;
   string auth_appid = 13;
-  uint32 Unk3300_DODLFCNOAMB = 15;
+  uint32 authkey_ver = 15;
 }
diff --git a/proto/GetAuthkeyRsp.proto b/proto/GetAuthkeyRsp.proto
index adb2c60b..678d8139 100644
--- a/proto/GetAuthkeyRsp.proto
+++ b/proto/GetAuthkeyRsp.proto
@@ -30,8 +30,8 @@ message GetAuthkeyRsp {
 
   int32 retcode = 8;
   string authkey = 6;
-  uint32 Unk3300_DODLFCNOAMB = 13;
-  uint32 Unk3300_FGBHHPOKCJH = 3;
+  uint32 authkey_ver = 13;
+  uint32 sign_type = 3;
   string auth_appid = 7;
   string game_biz = 1;
 }
diff --git a/proto/GetPlayerTokenReq.proto b/proto/GetPlayerTokenReq.proto
index b605249f..dd0c44b8 100644
--- a/proto/GetPlayerTokenReq.proto
+++ b/proto/GetPlayerTokenReq.proto
@@ -30,7 +30,7 @@ message GetPlayerTokenReq {
   // }
 
   uint32 uid = 10;
-  uint32 Unk3300_DILMOPPLPEM = 1735;
+  uint32 cloud_client_ip = 1735;
   uint32 platform_type = 2;
   bool is_guest = 14;
   string online_id = 12;
diff --git a/proto/GetPlayerTokenRsp.proto b/proto/GetPlayerTokenRsp.proto
index 2248045b..3e7ccb94 100644
--- a/proto/GetPlayerTokenRsp.proto
+++ b/proto/GetPlayerTokenRsp.proto
@@ -31,7 +31,7 @@ message GetPlayerTokenRsp {
   // }
 
   bytes security_cmd_buffer = 6;
-  uint32 Unk3300_PIPLDEAPMMN = 7;
+  uint32 gm_uid = 7;
   bool is_guest = 11;
   bool Unk3300_AJBBIPFMBEL = 126;
   uint32 key_id = 134;
@@ -43,7 +43,7 @@ message GetPlayerTokenRsp {
   uint64 secret_key_seed = 3;
   string token = 13;
   string server_rand_key = 1188;
-  uint32 Unk3300_DILMOPPLPEM = 1670;
+  uint32 cloud_client_ip = 1670;
   string birthday = 1847;
   uint32 tag = 1099;
   string client_ip_str = 1382;
@@ -55,7 +55,7 @@ message GetPlayerTokenRsp {
   uint32 platform_type = 10;
   uint32 reg_platform = 646;
   StopServerInfo stop_server = 1897;
-  uint32 Unk3300_FHPCJMIILPA = 12;
+  uint32 black_uid_end_time = 12;
   bool Unk3300_CFBHAHOHDKC = 746;
   string account_uid = 1;
   repeated uint32 finish_collection_id_list = 1766;
diff --git a/proto/HideAndSeekActivityDetailInfo.proto b/proto/HideAndSeekActivityDetailInfo.proto
index 8cf95301..1ece3b84 100644
--- a/proto/HideAndSeekActivityDetailInfo.proto
+++ b/proto/HideAndSeekActivityDetailInfo.proto
@@ -22,9 +22,9 @@ import "HideAndSeekMapInfo.proto";
 option java_package = "emu.grasscutter.net.proto";
 
 message HideAndSeekActivityDetailInfo {
-  repeated uint32 Unk3300_JBKIAGNADEN = 6;
+  repeated uint32 chosen_hunter_skill_list = 6;
   repeated HideAndSeekMapInfo open_map_info_list = 13;
-  repeated uint32 Unk3300_FPCDPLNJKKN = 2;
-  repeated uint32 Unk3300_CMLGPPDANNN = 15;
-  repeated uint32 Unk3300_HHJPAALNMNK = 4;
+  repeated uint32 chosen_hider_skill_list = 2;
+  repeated uint32 chosen_map_list = 15;
+  repeated uint32 unlock_map_list = 4;
 }
diff --git a/proto/PlayerLoginReq.proto b/proto/PlayerLoginReq.proto
index 5a6bd6c3..612ebd1b 100644
--- a/proto/PlayerLoginReq.proto
+++ b/proto/PlayerLoginReq.proto
@@ -58,7 +58,7 @@ message PlayerLoginReq {
   uint32 Unk3300_OOBHAIIIPHH = 85;
   uint32 Unk3300_NDLANBEIGEG = 1320;
   string country_code = 104;
-  uint32 Unk3300_PIPLDEAPMMN = 1790;
+  uint32 gm_uid = 1790;
   TrackingIOInfo tracking_io_info = 1713;
   bool is_transfer = 624;
   string security_library_version = 828;
diff --git a/proto/ProudSkillExtraLevelNotify.proto b/proto/ProudSkillExtraLevelNotify.proto
index 2e4408b5..c7cd57d7 100644
--- a/proto/ProudSkillExtraLevelNotify.proto
+++ b/proto/ProudSkillExtraLevelNotify.proto
@@ -29,7 +29,7 @@ message ProudSkillExtraLevelNotify {
   // }
 
   uint64 avatar_guid = 13;
-  uint32 Unk3300_ODIOPLHJHAE = 4;
-  uint32 Unk3300_LKNFMODMEIA = 8;
-  uint32 Unk3300_IPDBADAAHBA = 2;
+  uint32 extra_level = 4;
+  uint32 talent_type = 8;
+  uint32 talent_index = 2;
 }
diff --git a/proto/SeaLampActivityDetailInfo.proto b/proto/SeaLampActivityDetailInfo.proto
index e9661740..8eba1087 100644
--- a/proto/SeaLampActivityDetailInfo.proto
+++ b/proto/SeaLampActivityDetailInfo.proto
@@ -22,9 +22,9 @@ option java_package = "emu.grasscutter.net.proto";
 message SeaLampActivityDetailInfo {
   repeated uint32 Unk3300_ODBFFAIIPMB = 2;
   uint32 days = 6;
-  uint32 Unk3300_DGMGNJLHFMB = 8;
+  uint32 factor = 8;
   uint32 progress = 5;
   repeated uint32 Unk3300_FGHDJJCLNFN = 14;
-  uint32 Unk3300_GBCCJMBPBBI = 11;
+  uint32 contribution = 11;
   uint32 phase_id = 3;
 }
diff --git a/proto/ShopGoods.proto b/proto/ShopGoods.proto
index 2dd22ad6..b044bd4c 100644
--- a/proto/ShopGoods.proto
+++ b/proto/ShopGoods.proto
@@ -22,7 +22,7 @@ import "ItemParam.proto";
 option java_package = "emu.grasscutter.net.proto";
 
 message ShopGoods {
-  uint32 Unk3300_PBMKNPCNBCK = 1003;
+  uint32 secondary_sheet_id = 1003;
   ItemParam goods_item = 15;
   repeated ItemParam cost_item_list = 7;
   uint32 bought_num = 14;