Doomsday: Landing in a Box

My name is Shenjing, and I am a happy little monk. But God was not kind to him and it rained blood. Eighty percent of the world's population has become zombies. In order to stay alive, I killed two zombies. Just like that, a miracle happened. After the zombie dies, two small coffins with white light appear above the corpse. Inside the coffin are various cards with various objects drawn on them. From then on he evolved into Gatling Bodhisattva. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.