diff --git a/src/cli/commands/avatarCommands/index.ts b/src/cli/commands/avatarCommands/index.ts
index 4d7ef860..50819727 100644
--- a/src/cli/commands/avatarCommands/index.ts
+++ b/src/cli/commands/avatarCommands/index.ts
@@ -3,6 +3,8 @@ import equipCommand from './equipCommand'
 import godCommand from './godCommand'
 import guidCommand from './guidCommand'
 import healCommand from './healCommand'
+import levelCommand from './levelCommand'
+import promoteCommand from './promoteCommand'
 import rechargeCommand from './rechargeCommand'
 import setcsCommand from './setcsCommand'
 import talentCommand from './talentCommand'
@@ -11,10 +13,12 @@ import fpCommand from './fpCommand'
 const avatarCommands: CommandDefinition[] = [
   godCommand,
   healCommand,
+  levelCommand,
+  promoteCommand,
   rechargeCommand,
   guidCommand,
   equipCommand,
-  fpCommand, // setfp getfp listfp,3 in 1
+  fpCommand, // setfp getfp listfp, 3 in 1
   setcsCommand,
   talentCommand
 ]
diff --git a/src/cli/commands/avatarCommands/levelCommand.ts b/src/cli/commands/avatarCommands/levelCommand.ts
new file mode 100644
index 00000000..86e9c8d6
--- /dev/null
+++ b/src/cli/commands/avatarCommands/levelCommand.ts
@@ -0,0 +1,42 @@
+import translate from '@/translate'
+import { CommandDefinition } from '..'
+
+const levelCommand: CommandDefinition = {
+    name: 'level',
+    usage: 2,
+    args: [
+        { name: 'lv', type: 'num' },
+        { name: 'uidInput', type: 'str', optional: true }
+    ],
+    allowPlayer: true,
+    exec: async (cmdInfo) => {
+        const { args, sender, cli, kcpServer } = cmdInfo
+        const { print, printError } = cli
+        const [lv, uidInput] = args
+
+        let uid;
+        if (uidInput === '@s' || uidInput === undefined) {
+            uid = sender?.uid;
+        } else if (!isNaN(parseInt(uidInput))) {
+            uid = parseInt(uidInput);
+        } else {
+            return printError(translate('generic.invalidTarget'));
+        }
+
+        const player = kcpServer.game.getPlayerByUid(uid || sender?.uid)
+        if (!player) return printError(translate('generic.playerNotFound'))
+
+        const { currentAvatar } = player
+        if (!currentAvatar) return printError(translate('generic.playerNoCurAvatar'))
+
+        const targetLv = parseInt(lv)
+        if (targetLv >= 1 && targetLv <= 90) {
+            currentAvatar.level = targetLv
+            print(translate('cli.commands.level.info.level', currentAvatar.avatarId, currentAvatar.level))
+        } else {
+            printError(translate('cli.commands.level.error.invalidLv', currentAvatar.level))
+        }
+    }
+}
+
+export default levelCommand
\ No newline at end of file
diff --git a/src/cli/commands/avatarCommands/promoteCommand.ts b/src/cli/commands/avatarCommands/promoteCommand.ts
new file mode 100644
index 00000000..f36a5a9b
--- /dev/null
+++ b/src/cli/commands/avatarCommands/promoteCommand.ts
@@ -0,0 +1,42 @@
+import translate from '@/translate'
+import { CommandDefinition } from '..'
+
+const promoteCommand: CommandDefinition = {
+    name: 'promote',
+    usage: 2,
+    args: [
+        { name: 'promotion', type: 'num' },
+        { name: 'uidInput', type: 'str', optional: true }
+    ],
+    allowPlayer: true,
+    exec: async (cmdInfo) => {
+        const { args, sender, cli, kcpServer } = cmdInfo
+        const { print, printError } = cli
+        const [promotion, uidInput] = args
+
+        let uid;
+        if (uidInput === '@s' || uidInput === undefined) {
+            uid = sender?.uid;
+        } else if (!isNaN(parseInt(uidInput))) {
+            uid = parseInt(uidInput);
+        } else {
+            return printError(translate('generic.invalidTarget'));
+        }
+
+        const player = kcpServer.game.getPlayerByUid(uid || sender?.uid)
+        if (!player) return printError(translate('generic.playerNotFound'))
+
+        const { currentAvatar } = player
+        if (!currentAvatar) return printError(translate('generic.playerNoCurAvatar'))
+
+        const targetPromotion = parseInt(promotion)
+        if (targetPromotion >= 0 && targetPromotion <= 6) {
+            currentAvatar.promoteLevel = targetPromotion
+            print(translate('cli.commands.promote.info.promote', currentAvatar.avatarId, currentAvatar.promoteLevel))
+        } else {
+            printError(translate('cli.commands.promote.error.invalidPromotion', currentAvatar.promoteLevel))
+        }
+    }
+}
+
+export default promoteCommand
\ No newline at end of file
diff --git a/src/kcpServer/game/entity/index.ts b/src/kcpServer/game/entity/index.ts
index 4674023c..21b364b0 100644
--- a/src/kcpServer/game/entity/index.ts
+++ b/src/kcpServer/game/entity/index.ts
@@ -15,6 +15,7 @@ import { getStringHash } from '@/utils/hash'
 import EntityProps from './entityProps'
 import FightProp, { FightPropChangeReason } from './fightProps'
 import Motion from './motion'
+import SceneEntityAppear from '#/packets/SceneEntityAppear'
 
 export default class Entity extends BaseClass {
   manager?: EntityManager
@@ -140,8 +141,28 @@ export default class Entity extends BaseClass {
   get level() {
     return this.props.get(PlayerPropEnum.PROP_LEVEL)
   }
+
   set level(v: number) {
     this.props.set(PlayerPropEnum.PROP_LEVEL, v)
+    // promotion
+    if (v >= 1 && v <= 20) {
+      this.promoteLevel = 0
+    } else if (v > 20 && v <= 40) {
+      this.promoteLevel = 1
+    } else if (v > 40 && v <= 50) {
+      this.promoteLevel = 2
+    } else if (v > 50 && v <= 60) {
+      this.promoteLevel = 3
+    } else if (v > 60 && v <= 70) {
+      this.promoteLevel = 4
+    } else if (v > 70 && v <= 80) {
+      this.promoteLevel = 5
+    } else if (v > 80 && v <= 90) {
+      this.promoteLevel = 6
+    } else {
+      // do nothing
+    }
+    SceneEntityAppear.sendNotify
   }
 
   get exp() {
diff --git a/src/kcpServer/game/index.ts b/src/kcpServer/game/index.ts
index cae7bd20..65e9ed82 100644
--- a/src/kcpServer/game/index.ts
+++ b/src/kcpServer/game/index.ts
@@ -34,6 +34,8 @@ import ActivityManager from './manager/activityManager'
 import { ChatManager } from './manager/chatManager'
 import ShopManager from './manager/shopManager'
 
+const logger = new Logger('GAME')
+
 export default class Game {
   server: KcpServer
 
@@ -99,7 +101,7 @@ export default class Game {
       // login
       await this.playerLogin(player.context)
     } catch (err) {
-      console.log('Failed to create server player:', err)
+      logger.error('Failed to create server player:', err)
     }
   }
 
diff --git a/src/kcpServer/packets/GmTalk.ts b/src/kcpServer/packets/GmTalk.ts
index 9f9f2a6f..e44a2bed 100644
--- a/src/kcpServer/packets/GmTalk.ts
+++ b/src/kcpServer/packets/GmTalk.ts
@@ -30,11 +30,17 @@ class GmTalkPacket extends Packet implements PacketInterface {
   private async gmtHp(context: PacketContext, amount: number) {
     const { player, seqId } = context
     const { currentAvatar } = player
-    if (amount > 0) await currentAvatar.heal(amount, true, ChangeHpReasonEnum.CHANGE_HP_ADD_GM, seqId)
-    else await currentAvatar.takeDamage(0, -amount, true, ChangeHpReasonEnum.CHANGE_HP_SUB_GM, seqId)
+    if (amount > 0) {
+      logger.info(`[${player.uid}]Player's current avatar(id: ${currentAvatar.avatarId}) hp add ${amount}.`)
+      await currentAvatar.heal(amount, true, ChangeHpReasonEnum.CHANGE_HP_ADD_GM, seqId)
+    }
+    else {
+      logger.info(`[${player.uid}]Player's current avatar(id: ${currentAvatar.avatarId}) hp sub ${amount}.`)
+      await currentAvatar.takeDamage(0, -amount, true, ChangeHpReasonEnum.CHANGE_HP_SUB_GM, seqId)
+    }
   }
 
-  private async gmtMonster(context: PacketContext, id: number, count: number, lvl: number, x?: number, y?: number, z?: number) {
+  private async gmtMonster(context: PacketContext, id: number, count: number, lvl?: number, pose?: number, x?: number, y?: number, z?: number) {
     const { player } = context
     const { currentScene, pos: playerPos } = player
     const { entityManager } = currentScene
@@ -42,12 +48,13 @@ class GmTalkPacket extends Packet implements PacketInterface {
     const pos = (x == null || y == null || z == null) ? playerPos.clone() : new Vector(x, y, z)
 
     for (let i = 0; i < count; i++) {
+      logger.info(`[${player.uid}]Summon monster(id: ${id}, lvl: ${lvl}) in [${x}, ${y}, ${z}].`)
       const entity = new Monster(id, player)
 
       entity.motion.pos.copy(pos)
       entity.bornPos.copy(pos)
 
-      await entity.initNew(lvl)
+      await entity.initNew(lvl || 1)
       await entityManager.add(entity)
     }
   }
@@ -61,6 +68,7 @@ class GmTalkPacket extends Packet implements PacketInterface {
     switch (type) { // NOSONAR
       case 'MONSTER':
         entityType = ProtEntityTypeEnum.PROT_ENTITY_MONSTER
+        logger.info(`[${player.uid}]Killing all monsters.`)
         break
       default:
         return
@@ -85,23 +93,27 @@ class GmTalkPacket extends Packet implements PacketInterface {
   private async gmtGod(context: PacketContext, enable: boolean, type?: string) {
     const { player } = context
     if (type == null) player.godMode = enable
+    logger.info(`[${player.uid}]GodMode set to ${enable}.`)
   }
 
-  // new
   private async gmtTp(context: PacketContext, x: number, y: number, z: number) {
     const { player } = context
     const { currentScene } = player
+    logger.info(`[${player.uid}]Teleporting to [${x}, ${y}, ${z}].`)
     currentScene.join(context, new Vector(x, y, z), new Vector(), SceneEnterTypeEnum.ENTER_GOTO, SceneEnterReasonEnum.TRANS_POINT)
   }
 
   private async gmtScoin(context: PacketContext, amount: number) {
     const { player } = context
     player.addMora(amount, true)
+    logger.info(`[${player.uid}]Add scoin(amount: ${amount}).`)
   }
 
   private async gmtGadget(context: PacketContext, id: number, lv: number) {
     const { player } = context
     const gadget = new Gadget(id)
+    logger.info(`[${player.uid}]Summon gadget(id: ${id}, lvl: ${lv}) in [${player.pos.x}, ${player.pos.y}, ${player.pos.z}].`)
+
     gadget.motion.pos.copy(player.pos)
     gadget.bornPos.copy(player.pos)
 
@@ -127,6 +139,7 @@ class GmTalkPacket extends Packet implements PacketInterface {
     const scene = await player.currentWorld.getScene(id)
     const { pos, rot } = await this.getSceneData(id)
 
+    logger.info(`[${player.uid}]Teleporting to [${pos}] in scene ${id}.`)
     scene.join(context, pos, rot, SceneEnterTypeEnum.ENTER_JUMP, SceneEnterReasonEnum.TRANS_POINT)
   }
 
@@ -137,9 +150,23 @@ class GmTalkPacket extends Packet implements PacketInterface {
     const scene = await player.currentWorld.getScene(sceneId)
     const { pos, rot } = await this.getSceneData(sceneId)
 
+    logger.info(`[${player.uid}]Teleporting to [${pos}] in dungeon ${id}(scene ${sceneId}).`)
+
     scene.join(context, pos, rot, SceneEnterTypeEnum.ENTER_DUNGEON, SceneEnterReasonEnum.DUNGEON_ENTER)
   }
 
+  private async gmtLevel(context: PacketContext, level: number) {
+    const { player } = context
+    player.currentAvatar.level = level
+    logger.info(`[${player.uid}]Current avatar level set to ${level}.`)
+  }
+
+  private async gmtBreak(context: PacketContext, promoteLevel: number) {
+    const { player } = context
+    player.currentAvatar.promoteLevel = promoteLevel
+    logger.info(`[${player.uid}]Current avatar promote level set to ${promoteLevel}.`)
+  }
+
   async request(context: PacketContext, data: GmTalkReq): Promise<void> {
     const { msg } = data
     const cmd = msg?.split(' ')?.[0]?.toLowerCase()
@@ -175,8 +202,14 @@ class GmTalkPacket extends Packet implements PacketInterface {
       case 'dungeon':
         await this.gmtDungeon(context, Number(args[0]))
         break
+      case 'level':
+        await this.gmtLevel(context, Number(args[0]))
+        break
+      case 'break':
+        await this.gmtBreak(context, Number(args[0]))
+        break
       default:
-        logger.warn(`Unsupported GM command: ${msg}`)
+        logger.warn(`[${context.player.uid}]Unsupported GM command: ${msg}`)
         await this.response(context, { retcode: RetcodeEnum.RET_UNKNOWN_ERROR })
         return
     }
diff --git a/src/translate/data/en-us.json b/src/translate/data/en-us.json
index ac68eef4..d1e6691d 100644
--- a/src/translate/data/en-us.json
+++ b/src/translate/data/en-us.json
@@ -683,6 +683,32 @@
           "heal": "Healed all avatar."
         }
       },
+      "level": {
+        "desc": "Set current avatar level",
+        "usage": {
+          "0": "level <lv> <uidInput> - Set player's current avatar level",
+          "1": "level <lv>       - (In game) Set current avatar level"
+        },
+        "info": {
+          "level": "Avatar(id: %0) level set to %1."
+        },
+        "error": {
+          "invalidLv": "Invalid level: %0, it should be 1~90."
+        }
+      },
+      "promote": {
+        "desc": "Set current avatar promote level",
+        "usage": {
+          "0": "promote <promotion> <uidInput> - Set player's current avatar promote level",
+          "1": "promote <promotion>       - (In game) Set current avatar promote level"
+        },
+        "info": {
+          "promote": "Avatar(id: %0) promote level set to %1."
+        },
+        "error": {
+          "invalidpromotion": "Invalid promote level: %0, it should be 0~6."
+        }
+      },
       "recharge": {
         "desc": "Recharge all avatar in current team",
         "usage": {
diff --git a/src/translate/data/zh-cn.json b/src/translate/data/zh-cn.json
index 89bb2129..e1b05262 100644
--- a/src/translate/data/zh-cn.json
+++ b/src/translate/data/zh-cn.json
@@ -345,7 +345,7 @@
       "debug": {
         "ability": "成功缓存能力数据",
         "avatar": "成功缓存头像数据",
-        "dungeon": "成功缓存地下城数据",
+        "dungeon": "成功缓存秘境数据",
         "gadget": "成功缓存小工具数据",
         "growCurve": "成功缓存成长曲线数据",
         "mapArea": "成功缓存地图区域数据",
@@ -682,6 +682,32 @@
           "heal": "已治疗所有角色."
         }
       },
+      "level": {
+        "desc": "设置当前角色的等级",
+        "usage": {
+          "0": "level <lv> <uidInput> - 设置玩家当前角色的等级",
+          "1": "level <lv>       - (游戏中)设置当前角色的等级"
+        },
+        "info": {
+          "level": "角色(id: %0) 等级设置为 %1."
+        },
+        "error": {
+          "invalidLv": "无效的等级: %0, 应当为1~90的任意整数."
+        }
+      },
+      "promote": {
+        "desc": "设置当前角色的突破等级",
+        "usage": {
+          "0": "promote <promotion> <uidInput> - 设置玩家当前角色的突破等级",
+          "1": "promote <promotion>       - (游戏中)设置当前角色的突破等级"
+        },
+        "info": {
+          "promote": "角色(id: %0) 突破等级设置为 %1."
+        },
+        "error": {
+          "invalidpromotion": "无效的突破等级: %0, 应当为0~6的任意整数."
+        }
+      },
       "recharge": {
         "desc": "为当前团队中的所有角色充能",
         "usage": {
diff --git a/src/translate/data/zh-tw.json b/src/translate/data/zh-tw.json
index 97dd05a1..ba32fd4a 100644
--- a/src/translate/data/zh-tw.json
+++ b/src/translate/data/zh-tw.json
@@ -345,7 +345,7 @@
       "debug": {
         "ability": "成功緩存能力數據",
         "avatar": "成功緩存頭像數據",
-        "dungeon": "成功緩存地下城數據",
+        "dungeon": "成功緩存秘境數據",
         "gadget": "成功緩存小工具數據",
         "growCurve": "成功緩存成長曲線數據",
         "mapArea": "成功緩存地圖區域數據",
@@ -682,6 +682,32 @@
           "heal": "已治療所有角色."
         }
       },
+      "level": {
+        "desc": "設置當前角色的等級",
+        "usage": {
+          "0": "level <lv> <uidInput> - 設置玩家當前角色的等級",
+          "1": "level <lv>       - (遊戲中)設置當前角色的等級"
+        },
+        "info": {
+          "level": "角色(id: %0) 等級設置為 %1."
+        },
+        "error": {
+          "invalidLv": "無效的等級: %0, 應當為1~90的任意整數."
+        }
+      },
+      "promote": {
+        "desc": "設置當前角色的突破等級",
+        "usage": {
+          "0": "promote <promotion> <uidInput> - 设置玩家当前角色的突破等级",
+          "1": "promote <promotion>       - (遊戲中)設置當前角色的突破等級"
+        },
+        "info": {
+          "promote": "角色(id: %0) 突破等級設置為 %1."
+        },
+        "error": {
+          "invalidpromotion": "無效的突破等級: %0, 應當為0~6的任意整數."
+        }
+      },
       "recharge": {
         "desc": "為當前團隊中的所有角色充能",
         "usage": {