shi huangdi wanted imortality so a man told him about mercury.Mercury cant be digested by humans so they put in pills made of kiwis.He took two a day and after a month or so he became crazy.Then he died shortly after.They built him a great tomb guarded by the terra cota warriors.He needed them beacuse he thought the spirits of those he killed would haunt him in the afterlife.Nobody found his tomb but they belive his tomb was surround by rivers of flowing mercury. U JUST GOT SERVED