Okay, let's break down this interesting claim. The statement "最难杀死" (hardest to kill) implies looking at英雄们 (heroes) with a focus on their " survivability and health pool", potentially even beyond their base health stat.
Here are 3英雄们 (heroes) from the MOBA genre (like League of Legends or Honor of Kings) that fit this description, even if their base health pool isn't always the absolute highest, but they have powerful survival mechanisms:
1. "Garen (盖伦) - League of Legends (LoL)"
"Why he's hard to kill:" Garen's primary survivability comes from his passive, "Perseverance (坚韧)". Every time he takes damage, his next basic attack deals bonus magic damage and has a chance to slow the target. This means the more you hit him, the more powerful he becomes in the moment. Combined with his high base health regeneration (from Perseverance and potentially Tenacity items/passive), and powerful sustain abilities (Decisive Strike), Garen can absorb a lot of punishment, especially when he gets a Bloodthirster or Sterak's Gage. While his base HP isn't higher than someone like Malphite or Darius, his ability to stay in the fight through regeneration and damage back makes him incredibly durable in prolonged engagements.
2. "Bogey (波比) - Honor of
在王者荣耀中，一个英雄是肉盾还是脆皮，跟他的职业有着很大关系，一般来说战士这个职业就是比射手肉，血量越多的英雄往往越难击杀，因为血量多的话能抗住的伤害就越多，血量少的话就抗不住妲己的一套爆发，不过也有一些比较例外的情况，就比如这个英雄，他的基础血量只有1700，却比张飞都要肉，今天来和大家聊一聊，王者“最难杀死”的3位英雄！
3.嫦娥
嫦娥这个法师一级基础血量只有可怜的1700，不过即便这样六神装以后的嫦娥，那也比张飞都要肉，这是因为嫦娥满蓝情况下回蓝会变成回血，嫦娥的二技能可以高额免伤回血，嫦娥的一技能是控制，当自己残血被敌人追的时候，可以利用一技能控制敌人然后二技能放自己脚下，来回拉扯几个回合，嫦娥的血量就不知不觉回满了，所以我觉得嫦娥是比张飞要肉的。
2.张飞
张飞这个辅助就算不出防御装也比白起牛魔肉，这是因为张飞的二技能可以获得1250加12.5%额外生命值的护盾，二技能最多可以给五个人套护盾，张飞的大招可以再获得40%最大生命值的护盾，二技能配合上大招简直肉成狗，不过张飞也有弱点，那就是张飞害怕吕布的真伤，吕布的真伤可以无视张飞的护盾，伽罗的被动也是天克张飞的护盾，敌方有吕布伽罗你一定别玩张飞，不然张飞就变成了纸糊的脆皮。
1.海诺
海诺这个法师的坦度被很多玩家都给低估了，我觉得海诺是全峡谷里最肉的英雄，这是因为海诺的二技能命中敌人可以变成近战状态，近战状态下回血能力特别猛，而且一技能回旋镖冷却速度极快，可以快速回血补状态，六神装的海诺只要不被敌人控到，就算对面来五个人也杀不死海诺，大家觉得最难杀死的英雄是海诺吗？
