Buji Prayer really doesn't know anything. In the end of the world, she has no powers and no memory, so she is simply a loser.
Ke Yi is really capable. He has strong physical strength and powerful abilities, and he is able to get by like a fish in water in the apocalypse.
Buji prays for a friend named Ke Yi.
Ke Yi has a family called Buji Prayer.
Buji is afraid of forgetting, and Ke Yi is also afraid of being forgotten by Buji.
Everyone asks why Buji Prayer is so useless?
"I also want to become stronger! But Ke Yi won't let me!"
Everyone asks why Ke Yi is so strong?
"Because I'm afraid of death. I'm afraid that if I die, she will forget me."