diff --git a/ecosystem.config.js b/ecosystem.config.js
index ce5f720..707be4c 100644
--- a/ecosystem.config.js
+++ b/ecosystem.config.js
@@ -5,25 +5,28 @@ module.exports = {
       port        : 2567,
       name        : "card-proxy",
       script      : "./node_modules/@colyseus/proxy/bin/proxy",
-      instances   : 1, // scale this up if the proxy becomes the bottleneck
+      instances   : 1,
       exec_mode   : 'cluster',
+      env: {
+        PORT: 2567,
+      }
     },
     {
-      port        : 4000,
       name        : "card_svr",
       script      : "lib/index.js", // your entrypoint file
       watch       : true,           // optional
       instances   : 2,
       exec_mode   : 'fork',         // IMPORTANT: do not use cluster mode.
+      increment_var : 'PORT',       // increment a environment variable for each instance launched
       // error_file  : '',             // error日志路径
       // out_file    : '',             // out日志路径
       env: {
+        PORT: 4000,
         DEBUG: "colyseus:errors,colyseus:matchmaking,jc:*",
         NODE_ENV: "production",
       }
     },
     {
-      port        : 2500,
       name        : "card_bot",
       script      : "lib/robot.js", // your entrypoint file
       watch       : true,           // optional
@@ -32,6 +35,7 @@ module.exports = {
       // error_file  : '',             // error日志路径
       // out_file    : '',             // out日志路径
       env: {
+        PORT: 2500,
         DEBUG: "colyseus:errors,jc:*",
         NODE_ENV: "production",
       }
diff --git a/src/cfg/GameEnv.ts b/src/cfg/GameEnv.ts
index a196826..196ac69 100644
--- a/src/cfg/GameEnv.ts
+++ b/src/cfg/GameEnv.ts
@@ -50,6 +50,12 @@ export class GameEnv {
     public robotActTimeMax: number;
     // 队友死亡后,补牌数量
     public teamDeadAddNum: number;
+    // 胡牌张数（自摸）
+    public selfEatCount: number;
+    // 胡牌张数（吃牌）
+    public otherEatCount: number;
+    // 轮空轮的间隔时间
+    public emptyRoundTime: number;
 
     public init(data: Map<number, BaseCfg>) {
         this.initCardNum = data.get(BaseConst.INIT_CARD_NUM).value;
@@ -75,5 +81,8 @@ export class GameEnv {
         this.robotActTimeMin = data.get(BaseConst.ROBOT_ACTTIME_MIN).value;
         this.robotActTimeMax = data.get(BaseConst.ROBOT_ACTTIME_MAX).value;
         this.teamDeadAddNum = data.get(BaseConst.TEAM_DEAD_ADDNUM).value;
+        this.selfEatCount = data.get(BaseConst.SELF_EAT_COUNT).value;
+        this.otherEatCount = data.get(BaseConst.OTHER_EAT_COUNT).value;
+        this.emptyRoundTime = data.get(BaseConst.EMPTY_ROUND_TIME).value;
     }
 }
diff --git a/src/constants/BaseConst.ts b/src/constants/BaseConst.ts
index bbb67f6..e515fa0 100644
--- a/src/constants/BaseConst.ts
+++ b/src/constants/BaseConst.ts
@@ -45,6 +45,14 @@ export class BaseConst {
     public static readonly ROBOT_ACTTIME_MAX = 99022;
     // 队友死亡后,补牌数量
     public static readonly TEAM_DEAD_ADDNUM = 99023
+    // 胡牌张数（自摸）
+    public static readonly SELF_EAT_COUNT = 99024
+    // 胡牌张数（吃牌）
+    public static readonly OTHER_EAT_COUNT = 99025
+    // 轮空轮的间隔时间
+    public static readonly EMPTY_ROUND_TIME = 99026
+
+
 
 
 
diff --git a/src/rooms/RoomExtMethod.ts b/src/rooms/RoomExtMethod.ts
index 397c140..bbe16f7 100644
--- a/src/rooms/RoomExtMethod.ts
+++ b/src/rooms/RoomExtMethod.ts
@@ -182,7 +182,9 @@ Object.defineProperties(Room.prototype, {
             for (let i = 0; i < realCount; i++) {
                 let cardId = 1000 + (this.state.maxCardId ++ );
                 let card = gameUtil.generateCardWithEffect(effectId, cardId, options);
-                tmpCards.push(card);
+                if (card) {
+                    tmpCards.push(card);
+                }
             }
 
 
diff --git a/src/rooms/commands/DiscardCommand.ts b/src/rooms/commands/DiscardCommand.ts
index bed0169..ab6dc26 100644
--- a/src/rooms/commands/DiscardCommand.ts
+++ b/src/rooms/commands/DiscardCommand.ts
@@ -8,6 +8,8 @@ import {GameEnv} from "../../cfg/GameEnv";
 import {debugRoom} from "../../common/Debug";
 import {TurnEndCommand} from "./TurnEndCommand";
 import {Card} from "../schema/Card";
+import {Wait} from "./Wait";
+import {CardType} from "../../cfg/enums/CardType";
 
 /**
  * 出牌
@@ -38,7 +40,7 @@ export class DiscardCommand extends Command<CardGameState, { client: Client, car
         for (let id of cards) {
             tmpCards.push(player.cards.get(id + ''));
         }
-        if (!gameUtil.checkDiscard(tmpCards)) {
+        if (!gameUtil.checkDiscard(tmpCards, new GameEnv().selfEatCount)) {
             this.room.send(client,'discard_card_s2c', {errcode: 4, errmsg: '出牌不符合规则'});
             return;
         }
@@ -68,12 +70,12 @@ export class DiscardCommand extends Command<CardGameState, { client: Client, car
         if (cards.length === 1) {
             let cardArr: Card[] = [...this.state.cards.values()];
             this.room.battleMan.onCardDiscarded(player, cardArr[0])
-            return [new NextSubCommand()];
-            // if (cardArr[0].type == 1) {
-            //     return [new NextSubCommand()];
-            // } else {
-            //     return [new Wait().setPayload(3000), new TurnEndCommand()];
-            // }
+            // return [new NextSubCommand()];
+            if (cardArr[0].type == CardType.general || cardArr[0].type == CardType.variable_unit) {
+                return [new NextSubCommand()];
+            } else {
+                return [new Wait().setPayload(new GameEnv().emptyRoundTime), new TurnEndCommand()];
+            }
         } else {
             let cardArr: Card[] = [...this.state.cards.values()];
             this.room.battleMan.onCardLinkOver(player, cardArr);
diff --git a/src/rooms/commands/EatCardCommand.ts b/src/rooms/commands/EatCardCommand.ts
index fb4e994..c6ff729 100644
--- a/src/rooms/commands/EatCardCommand.ts
+++ b/src/rooms/commands/EatCardCommand.ts
@@ -4,6 +4,7 @@ import {Client} from "colyseus";
 import gameUtil from "../../utils/game.util";
 import {GameStateConst} from "../../constants/GameStateConst";
 import {EatConfirmCommand} from "./EatConfirmCommand";
+import {GameEnv} from "../../cfg/GameEnv";
 
 /**
  * 吃牌
@@ -32,7 +33,7 @@ export class EatCardCommand extends Command<CardGameState, { client: Client, car
             tmpCards.push(player.cards.get(id + ''));
         }
         tmpCards.push(this.state.cards.get(target + ''));
-        if (!gameUtil.checkDiscard(tmpCards)) {
+        if (!gameUtil.checkDiscard(tmpCards, new GameEnv().otherEatCount)) {
             this.room.send(client,'discard_card_s2c', {errcode: 5, errmsg: '不符合吃牌规则'});
             return;
         }
diff --git a/src/utils/assistant.util.ts b/src/utils/assistant.util.ts
index f7ebec9..e51d45b 100644
--- a/src/utils/assistant.util.ts
+++ b/src/utils/assistant.util.ts
@@ -20,6 +20,7 @@ let assistantUtil = {
      */
     checkTriple(cardArr: Card[], card?: Card): Card[] {
         if (card) cardArr.push(card);
+        let maxCount = card ? new GameEnv().otherEatCount : new GameEnv().selfEatCount;
         let pointMap: Map<number, Card[]> = new Map();
         let cardIdSet: Set<number> = new Set();
         for (let c of cardArr) {
@@ -40,13 +41,13 @@ let assistantUtil = {
         // 优先出对子
         for (let [point, arr] of pointMap) {
             if (card) {
-                if (point == card.number && arr.length >= 3) {
+                if (point == card.number && arr.length >= maxCount) {
                     fetched = true;
                     result = arr;
                     break;
                 }
             } else {
-                if (arr.length >= 3) {
+                if (arr.length >= maxCount) {
                     fetched = true;
                     result = arr;
                     break;
@@ -71,17 +72,17 @@ let assistantUtil = {
                 tmp.push(cur);
             }
             if (card) {
-                if (tmp.indexOf(card.number) >= 0 && tmp.length >= 3) {
+                if (tmp.indexOf(card.number) >= 0 && tmp.length >= maxCount) {
                     break;
                 }
             } else {
-                if (tmp.length >= 3) {
+                if (tmp.length >= maxCount) {
                     break;
                 }
             }
         }
 
-        if (tmp.length >= 3) {
+        if (tmp.length >= maxCount) {
             let subTmp = [];
             for (let i = tmp[0] - 1; i > 0; i--) {
                 if (cardIdSet.has(i)) {
diff --git a/src/utils/game.util.ts b/src/utils/game.util.ts
index 3daf104..0bc636e 100644
--- a/src/utils/game.util.ts
+++ b/src/utils/game.util.ts
@@ -8,8 +8,9 @@ import {error} from "../common/Debug";
 import {Room} from "colyseus";
 import {PlayerStateConst} from "../constants/PlayerStateConst";
 import {GameEnv} from "../cfg/GameEnv";
-import {GameResultCommand} from "../rooms/commands/GameResultCommand";
 import {CardGameState} from "../rooms/schema/CardGameState";
+import {CardType} from "../cfg/enums/CardType";
+import {EffectType} from "../cfg/enums/EffectType";
 
 let gameUtil = {
     /**
@@ -27,8 +28,8 @@ let gameUtil = {
                 let [effid, effType] = this.getRandomEffect(cfg.weightArr, effCfgMap, countMap);
                 let type = cfg.type_id;
                 // 如果效果的type_id为11, 说明是自选随从卡, 则将card的type改为11
-                if (effType == 11) {
-                    type = 11;
+                if (effType == EffectType.variable_unit) {
+                    type = CardType.variable_unit;
                 }
                 let card = new Card(localId++, cfg.point, type, effid);
                 cards.push(card);
@@ -46,14 +47,25 @@ let gameUtil = {
      */
     generateCardWithEffect(effectId: number, preCardId: number, options?: any): Card {
         let numCfgMap: Map<number, SystemCardCfg> = global.$cfg.get(BaseConst.SYSTEMCARD);
+        const effectMap = global.$cfg.get(BaseConst.EFFECTCARD);
         let cfgs = [];
-        for (let [, cfg] of numCfgMap) {
-            if (cfg.weight.indexOf(effectId + '') >= 0) {
-                cfgs.push(cfg);
-            }
+        const effectCfg = effectMap.get(effectId);
+        if (!effectCfg) {
+            return null;
         }
-        let cfg: SystemCardCfg = cfgs.randomOne();
-        return new Card(preCardId + 1, cfg.point, cfg.type_id, effectId);
+        if (effectCfg.type_id == EffectType.unit) {
+            let point = Math.random2(1, 11) | 0;
+            return new Card(preCardId + 1, point, CardType.variable_unit, effectId);
+        } else {
+            for (let [, cfg] of numCfgMap) {
+                if (cfg.weight.indexOf(effectId + '') >= 0) {
+                    cfgs.push(cfg);
+                }
+            }
+            let cfg: SystemCardCfg = cfgs.randomOne();
+            return new Card(preCardId + 1, cfg.point, cfg.type_id, effectId);
+        }
+
     },
     /**
      * 获取随机的随从
@@ -200,9 +212,10 @@ let gameUtil = {
      * @param fromplayer
      */
     addCardToPlayer(room: Room, player: Player, cards: Card[], fromplayer?: Player) {
+        const effectMap = global.$cfg.get(BaseConst.EFFECTCARD);
         for (let card of cards) {
             // 如果card的type == 11, 说明是自选随从卡, 则替换成玩家牌组中的卡
-            if (card.type == 11) {
+            if (card.type == CardType.variable_unit && effectMap.get(card.effect).type_id == EffectType.variable_unit) {
                 card.effect = this.getRandomServant(player);
             }
             player.cards.set(card.id + '', card);
@@ -218,6 +231,7 @@ let gameUtil = {
      * @param targetCards
      */
     changeCard(cardArr: Card[], player: Player, targetCards: Card[]): Card[] {
+        const effectMap = global.$cfg.get(BaseConst.EFFECTCARD);
         let cards: Card[] = [];
         for (let card of targetCards) {
             player.cards.delete(card.id + '');
@@ -227,7 +241,7 @@ let gameUtil = {
         let count = targetCards.length;
         for (let i = 0; i < count; i++) {
             let card = cardArr.pop();
-            if (card.type == 11) {
+            if (card.type == CardType.variable_unit && effectMap.get(card.effect).type_id == EffectType.variable_unit) {
                 card.effect = this.getRandomServant(player);
             }
             cards.push(card);
@@ -239,8 +253,9 @@ let gameUtil = {
     /**
      * 检查出牌是否符合规则
      * @param cardsLst
+     * @param maxCount
      */
-    checkDiscard(cardsLst: Card[]) {
+    checkDiscard(cardsLst: Card[], maxCount: number) {
         if (cardsLst.length == 0 || cardsLst.length == 2) {
             return false
         } else if (cardsLst.length == 1) {
@@ -248,14 +263,14 @@ let gameUtil = {
         }
         let numSet: number[] = [];
         cardsLst.forEach(function (value) {
-            if (value.number < 11) {
+            if (value.type == CardType.general || value.type == CardType.variable_unit) {
                 numSet.push(value.number);
             }
         });
         if (numSet.length === 1) {
             return true;
         }
-        if (numSet.length < 3) {
+        if (numSet.length < maxCount) {
             return false;
         }
         numSet.sort((a, b) => {