The Adventures of the Guinea Pig in the End of the World

As a guinea pig, Zhang Tuanzi's life ideal is to eat well, sleep well and have fun! As a single rat, there is one thing that makes him very excited recently, that is, he is the shit-sweeper who is going to buy him a wife. Zhang Tuanzi fantasized about what his future wife would be like. However, his unreliable shit collector brought him a rat of the same gender as Zhang Tuanzi! Zhang Tuanzi feels that everything he eats no longer tastes good, and he doesn't want to go out to play anymore!