Yan Gui, the pharmacist who made everyone in the world fear him, created purgatory, was in love with the most evil and holy things in the world, and constantly created strange poisons and evil weapons until he created the masterpieces he was most proud of - betrayal and forgetfulness. Rebellious heart is the most poisonous thing in the world, it can make people die without any medicine, unless there is no cure for Wangchen. Wangchen is the holy medicine in the world, it can make the dead reincarnate, and it is the only good way to restrain rebellious heart. It is said that if you gain betrayal, you will gain the world, and if you gain Wangchen, you will gain eternal life. For this reason, many martial arts people bet with their lives, even risking their lives to break into purgatory and steal medicine. Unfortunately, they only go there and never return. Just when people in the martial arts world were fighting to their death, they heard the news that Tie Xin and Wang Chen were no longer in purgatory, and a new round of competition in the world began. . .