Journey to the West: It Turns Out That I Am the Master of the Road

It would be better if the protagonist's b-level is higher

The source of "Put down the butcher's knife and become a Buddha immediately" is from the 53rd volume of Wudeng Huiyuan: Guang'e is a man who kills without batting an eye, and he puts down the butcher's knife and becomes a Buddha immediately... Wudeng Huiyuan is a koan quotation from the Chinese Zen Buddhism, and it contains mostly Jifeng Zen sayings. As we all know, Zen Buddhism is a school that has no scruples in scolding Buddha and ancestors. It is easy to say that Buddha is a dungeon. The orthodox teachings of Buddhism do not recognize this statement, because the cause and effect of karma is real. You cannot avoid the karma you have accumulated. Even the Pure Land Sect, which can bring karma to rebirth, cannot just put down the butcher's knife and be done with it. Evil people can be reborn in the Pure Land and become Buddhas in the Pure Land. After becoming a Buddha, you still have to return to the Saha world to repay your karma. The man who killed thousands of people was suddenly caught in a fire in his meditation room when he was becoming an Arhat. The flames melted copper and iron, and he still suffered the retribution of his karma.