Do You Still Have to Work Hard Even to Become the Corpse King?

My name is Jiang Wuyou. Living in this world is too tiring. Unexpectedly, I encountered the end of the world, which made my life even worse. So I drank zombie blood and unexpectedly became the zombie king... Cheating girl Yang Yiyi? Wang Teng, the reincarnated emperor from another world? Liu Ruyan actually likes women? The Frost Empress was actually drugged and knocked down by Liu Ruyan? Is this a lack of humanity or a loss of morality? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.