diff --git a/character/clan.js b/character/clan.js
index 4825db0e5..6a5e352e2 100644
--- a/character/clan.js
+++ b/character/clan.js
@@ -1640,7 +1640,12 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 								names.push(namex);
 							}
 							list.sort((a,b)=>{
-								return 100*(lib.inpile.indexOf(a[2])-lib.inpile.indexOf(b[2]))+lib.inpile_nature.indexOf(a[3][0])-lib.inpile_nature.indexOf(b[3][0]);
+								var del1=lib.inpile.indexOf(a[2])-lib.inpile.indexOf(b[2]);
+								if(del1!=0) return del1;
+								var a1=0,a2=0;
+								if(a.length>3) a1=(lib.nature.get(a)||0);
+								if(b.length>3) b1=(lib.nature.get(b)||0);
+								return a1-b1;
 							})
 							player.chooseButton(['是否将'+get.cnNumber(cards.length)+'张牌当下列一张牌使用？',[list,'vcard']]).set('ai',function(button){
 								return _status.event.player.getUseValue({name:button.link[2],nature:button.link[3]});
diff --git a/character/huicui.js b/character/huicui.js
index 6174399bc..00d85ecc5 100644
--- a/character/huicui.js
+++ b/character/huicui.js
@@ -2627,7 +2627,7 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 									var cards=trigger.cards.filterInD();
 									if(cards.length>0) player.gain(cards,'gain2');
 								}
-							})
+							});
 					}
 				},
 			},
diff --git a/character/jsrg.js b/character/jsrg.js
index b0e3b0f23..6961f1155 100644
--- a/character/jsrg.js
+++ b/character/jsrg.js
@@ -2168,14 +2168,14 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 				prompt2:'你可以获得其他所有群势力角色的各一张牌',
 				logTarget:function(event,player){
 					return game.filterPlayer(current=>{
-						return current.group=='qun'&&current.countGainableCards(player,'h')>0&&current!=player;
+						return current.group=='qun'&&current.countGainableCards(player,'he')>0&&current!=player;
 					})
 				},
 				content:function(){
 					game.filterPlayer(current=>{
 						return current.group=='qun'&&current!=player;
 					}).sortBySeat().forEach(i=>{
-						player.gainPlayerCard(i,'h',true);
+						player.gainPlayerCard(i,'he',true);
 					});
 				},
 				group:'jsrgjulian_draw',
diff --git a/character/mobile.js b/character/mobile.js
index c1c4f0af1..0e4e38622 100644
--- a/character/mobile.js
+++ b/character/mobile.js
@@ -5723,9 +5723,9 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 					'step 1'
 					if(result.number<7){
 						var source=trigger.source;
-						if(source&&source.isIn()&&source.countCards('h')>0){
+						if(source&&source.isIn()&&source.countCards('he')>0){
 							player.line(source);
-							source.chooseToDiscard('h',true);
+							source.chooseToDiscard('he',true);
 						}
 					}
 				},
diff --git a/character/old.js b/character/old.js
index ce1b929f0..c01891e3b 100755
--- a/character/old.js
+++ b/character/old.js
@@ -88,14 +88,11 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 				init:function(){
 					if(!_status.junkguixin){
 						_status.junkguixin=[];
-						for(var name in lib.character){
+						if(!_status.characterlist){
+							lib.skill.pingjian.initList();
+						}
+						for(const name of _status.characterlist){
 							if(!lib.character[name][3]) continue;
-							if(game.players.some(target=>{
-								if(target.name&&target.name==name) return true;
-								if(target.name1&&target.name1==name) return true;
-								if(target.name2&&target.name2==name) return true;
-								return false;
-							})) continue;
 							_status.junkguixin.addArray(lib.character[name][3].filter(skill=>{
 								var info=get.info(skill);
 								return info&&info.zhuSkill&&(!info.ai||!info.ai.combo);
diff --git a/character/sp.js b/character/sp.js
index bcd97da9f..0e2509b0b 100755
--- a/character/sp.js
+++ b/character/sp.js
@@ -22248,19 +22248,11 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 				filterTarget:function(card,player,target){
 					if(get.mode()=='guozhan'){
 						if(player==target) return true;
-						if(player.identity=='ye') return false;
 						if(player.identity=='unknown'){
-							if(_status.yeidentity.contains(player._group)){
-								return false;
-							}
-							else if(get.zhu(player)||get.population(player._group)+1<=get.population()/2){
-								return player._group==target.identity;
-							}
-							else{
-								return false;
-							}
+							if(!player.wontYe('qun')) return false;
+							return target.identity=='qun';
 						}
-						return player.identity==target.identity;
+						return target.isFriendOf(player);
 					}
 					else{
 						return true;
@@ -25598,7 +25590,7 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 			retuogu:'托孤',
 			retuogu_info:'一名角色死亡时，你可以令其选择其武将牌上的一个技能（主公技，限定技，觉醒技，隐匿技、使命技等特殊技能除外），然后你获得其选择的技能并失去上次因〖托孤〗获得的技能。',
 			shanzhuan:'擅专',
-			shanzhuan_info:'当你对其他角色造成伤害后，若其判定区没有牌，则你你可以将其的一张牌置于其的判定区。若此牌不为延时锦囊牌且此牌为：红色，此牌视为【乐不思蜀】；黑色，此牌视为【兵粮寸断】。回合结束时，若你本回合内未造成伤害，你可摸一张牌。',
+			shanzhuan_info:'当你对其他角色造成伤害后，若其判定区没有牌，则你可以将其的一张牌置于其的判定区。若此牌不为延时锦囊牌且此牌为：红色，此牌视为【乐不思蜀】；黑色，此牌视为【兵粮寸断】。回合结束时，若你本回合内未造成伤害，你可摸一张牌。',
 			spniluan:'逆乱',
 			spniluan_info:'出牌阶段，你可以将一张黑色牌当做【杀】使用。此【杀】使用结算完成后，若你未因此【杀】造成过伤害，则你令此【杀】不计入使用次数。',
 			spweiwu:'违忤',
diff --git a/character/tw.js b/character/tw.js
index 2bb6ad132..f858e6f96 100644
--- a/character/tw.js
+++ b/character/tw.js
@@ -13534,7 +13534,7 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 					effect:{
 						target:function(card,player,target,current){
 							if(target.countCards('h')) return;
-							if(get.tag(card,'natureDamage')) return 'zerotarget';
+							if(get.tag(card,'natureDamage')) return 'zeroplayertarget';
 							if(get.type(card)=='trick'&&get.tag(card,'damage')){
 								return 'zeroplayertarget';
 							}
diff --git a/character/xianding.js b/character/xianding.js
index 73b4ba69a..da896faec 100644
--- a/character/xianding.js
+++ b/character/xianding.js
@@ -10633,14 +10633,15 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 						list.add(get.suit(card,false));
 					}
 					game.getGlobalHistory('cardMove',function(evt){
-						if(evt==event||evt.getParent()==event||(evt.name!='lose'&&evt.name!='cardsDiscard')) return false;
+						if(evt.name!='lose'&&evt.name!='cardsDiscard') return false;
 						if(evt.name=='lose'&&evt.position!=ui.discardPile) return false;
+						if(evt==event||evt.getParent()==event) return false;
 						num+=evt.cards.length;
 						for(var i=0;i<evt.cards.length;i++){
 							var card=evt.cards[i];
-							list.remove(get.suit(card,false));
+							list.remove(get.suit(card,(evt.cards2&&evt.cards2.contains(card))?evt.player:false));
 						}
-					},event);
+					});
 					player.storage.refenyin_mark2=num;
 					return list.length>0;
 				},
@@ -10650,20 +10651,21 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 					var cards=trigger.getd();
 					for(var i=0;i<cards.length;i++){
 						var card=cards[i];
-						var suit=get.suit(card,(trigger.cards2&&trigger.cards2.contains(card))?trigger.player:false);
+						var suit=get.suit(card,false);
 						list.add(suit);
 						list2.add(suit);
 					}
 					game.getGlobalHistory('cardMove',function(evt){
-						if(evt==trigger||evt.getParent()==trigger||(evt.name!='lose'&&evt.name!='cardsDiscard')) return false;
+						if(evt.name!='lose'&&evt.name!='cardsDiscard') return false;
 						if(evt.name=='lose'&&evt.position!=ui.discardPile) return false;
+						if(evt==trigger||evt.getParent()==trigger) return false;
 						for(var i=0;i<evt.cards.length;i++){
 							var card=evt.cards[i];
-							var suit=get.suit(card,(evt.cards2&&evt.cards2.contains(card))?evt.player:false);
+							var suit=get.suit(card,false);
 							list.remove(suit);
 							list2.add(suit);
 						}
-					},trigger);
+					});
 					list2.sort();
 					player.draw(list.length);
 					player.storage.refenyin_mark=list2;
diff --git a/character/yijiang.js b/character/yijiang.js
index 9d458ac58..ec2fca16c 100755
--- a/character/yijiang.js
+++ b/character/yijiang.js
@@ -479,7 +479,7 @@ game.import('character',function(lib,game,ui,get,ai,_status){
 							numx=[0,1].randomGet();
 						}
 						if(numx<0) numx=0;
-						else if(numx>choices.length) numx=choices.length;
+						else if(numx>=choices.length) numx=choices.length-1;
 						return numx;
 					}());
 					'step 1'
diff --git a/game/game.js b/game/game.js
index 6b7ff8f06..53e0319d5 100644
--- a/game/game.js
+++ b/game/game.js
@@ -12661,7 +12661,7 @@
 					"step 4"
 					var info=get.info(card,false);
 					if(get.itemtype(result)=='cards'){
-						player.lose(result,false,'visible').set('type','equip').set('getlx',false).swapEquip=true;
+						player.lose(result,'visible').set('type','equip').set('getlx',false).swapEquip=true;
 						if(info.loseThrow){
 							player.$throw(result,1000);
 						}
@@ -26929,6 +26929,7 @@
 							this.addEquipTrigger(es[i]);
 						}
 					}
+					_status.event.clearStepCache();
 					return this;
 				},
 				removeEquipTrigger:function(card){
@@ -26954,6 +26955,7 @@
 							this.removeEquipTrigger(es[i]);
 						}
 					}
+					_status.event.clearStepCache();
 					return this;
 				},
 				removeSkillTrigger:function(skill,triggeronly){
@@ -27013,10 +27015,13 @@
 							}
 						}
 					}
+					if(_status.event&&_status.event.removeTrigger) _status.event.removeTrigger(skill,this);
+					_status.event.clearStepCache();
 					return this;
 				},
 				removeSkill:function(skill){
 					if(!skill) return;
+					_status.event.clearStepCache();
 					if(Array.isArray(skill)){
 						for(var i=0;i<skill.length;i++){
 							this.removeSkill(skill[i]);
@@ -30557,13 +30562,13 @@
 					return !player||player==evt.player;
 				},
 				addTrigger:function(skill,player){
-					if(!player) return;
+					if(!player||!skill) return;
 					var evt=this;
+					if(typeof skill=='string') skill=[skill];
+					game.expandSkills(skill);
 					while(true){
 						var evt=evt.getParent('arrangeTrigger');
 						if(!evt||evt.name!='arrangeTrigger'||!evt.map) return;
-						if(typeof skill=='string') skill=[skill];
-						game.expandSkills(skill);
 						var filter=function(content){
 							if(typeof content=='string') return content==triggername;
 							return content.contains(triggername);
@@ -30605,6 +30610,42 @@
 						}
 					}
 				},
+				removeTrigger:function(skill,player){
+					if(!player||!skill) return;
+					var evt=this;
+					if(typeof skill=='string') skill=[skill];
+					game.expandSkills(skill);
+					while(true){
+						var evt=evt.getParent('arrangeTrigger');
+						if(!evt||evt.name!='arrangeTrigger'||!evt.map) return;
+						var filter=function(content){
+							if(typeof content=='string') return content==triggername;
+							return content.contains(triggername);
+						};
+						var trigger=evt._trigger;
+						var triggername=evt.triggername;
+						var map=false;
+						if(evt.doing&&evt.doing.player==player) map=evt.doing;
+						else{
+							for(var i=0;i<evt.map.length;i++){
+								if(evt.map[i].player==player){
+									map=evt.map[i];
+									break;
+								}
+							}
+						}
+						if(!map) return;
+						var func=function(skillx){
+							var toremove=map.list.filter(i=>{
+								return i[0]==skillx&&i[1]==player;
+							});
+							if(toremove.length>0) map.list.removeArray(toremove);
+						}
+						for(var j=0;j<skill.length;j++){
+							func(skill[j]);
+						}
+					}
+				},
 				trigger:function(name){
 					if(_status.video) return;
 					if((this.name==='gain'||this.name==='lose')&&!_status.gameDrawed) return;
@@ -31299,6 +31340,7 @@
 				}
 				var fullskills=game.expandSkills(player.getSkills(false).concat(lib.skill.global));
 				var info=get.info(skill);
+				if(!info) console.log('缺少info的技能:',skill);
 				if(((info&&info.noHidden)||get.mode()!='guozhan')&&!fullskills.contains(skill)){
 					return false;
 				}
@@ -31539,6 +31581,7 @@
 			},
 			targetEnabledx:function(card,player,target){
 				if(!card) return false;
+				if(!target||!target.isIn()) return false;
 				var event=_status.event;
 				if(event._backup&&event._backup.filterCard==lib.filter.filterCard&&(!lib.filter.cardEnabled(card,player,event)||!lib.filter.cardUsable(card,player,event))) return false;
 				if(event.addCount_extra){
@@ -31550,6 +31593,7 @@
 			},
 			targetEnabled:function(card,player,target){
 				if(!card) return false;
+				if(!target||!target.isIn()) return false;
 				var info=get.info(card);
 				var filter=info.filterTarget;
 				if(!info.singleCard||ui.selected.targets.length==0){
@@ -31562,8 +31606,9 @@
 				if(typeof filter=='function') return Boolean(filter(card,player,target));
 			},
 			targetEnabled2:function(card,player,target){
-				if(lib.filter.targetEnabled(card,player,target)) return true;
 				if(!card) return false;
+				if(!target||!target.isIn()) return false;
+				if(lib.filter.targetEnabled(card,player,target)) return true;
 
 				if(game.checkMod(card,player,target,'unchanged','playerEnabled',player)==false) return false;
 				if(game.checkMod(card,player,target,'unchanged','targetEnabled',target)==false) return false;
@@ -31575,6 +31620,7 @@
 			},
 			targetEnabled3:function(card,player,target){
 				if(!card) return false;
+				if(!target||!target.isIn()) return false;
 				var info=get.info(card);
 
 				if(info.filterTarget==true) return true;
@@ -57538,7 +57584,7 @@
 			}
 		},
 		round:(num,f)=>{
-			var round=10**f;
+			var round=Math.pow(10,f);
 			return Math.round(num*round)/round;
 		},
 		playerNumber:()=>{
diff --git a/mode/boss.js b/mode/boss.js
index 71634075a..70e954c6b 100644
--- a/mode/boss.js
+++ b/mode/boss.js
@@ -2659,7 +2659,7 @@ game.import('mode',function(lib,game,ui,get,ai,_status){
 					if(!player.hasEmptySlot('equip2')) return false;
 					if(event.card.name=='nanman') return true;
 					if(event.card.name=='wanjian') return true;
-					return event.card.name=='sha'&&game.hasNature(event.card);
+					return event.card.name=='sha'&&!game.hasNature(event.card);
 				},
 				content:function(){
 					trigger.cancel();
diff --git a/mode/identity.js b/mode/identity.js
index 9ff1fee62..38b586bc3 100644
--- a/mode/identity.js
+++ b/mode/identity.js
@@ -363,7 +363,7 @@ game.import('mode',function(lib,game,ui,get,ai,_status){
 					},
 				});
 				for(var i=0;i<game.players.length;i++){
-					game.addVideo('markSkill',game.players[i],['mougong_nuqi']);
+					//game.addVideo('markSkill',game.players[i],['mougong_nuqi']);
 					game.players[i].ai.shown=0;
 				}
 				game.neiDoCamouflage();