The end of the world is coming, and creatures around the world are facing mutation.
The protagonist Mo Bao's mother died in childbirth, and her father married his beloved wife in less than two months and brought home his illegitimate child.
The two-year-old Mo Bao, who could not speak, was diagnosed with autism. Her father and stepmother locked her in a small room and left her to fend for herself.
No one knows that she will enter the portable space every day and continue to farm and harvest food under the urging of Fat Cat.
Until the end of the world came, Mo Bao opened the door and saw that the mansion had been "ransacked", with not even a grain of rice left in the kitchen.
The father and stepmother took their illegitimate son and fled the abandoned city invaded by zombies, except for Mo Bao, who was locked up in a small house.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.