The 16-year-old "I" lived with my grandparents in Huangnigang Village. My grandfather made money by raising monkeys and hosting "baby monkey banquets", and he often beat and scolded "me". The old monk passed by and warned that the thin monkey in the cage was a man-eating monkey, but Grandpa ignored him. Eventually it led to disaster. In order to gain the advantage of the man-eating monkey's skin, grandpa set up a trap and used "me" as bait, and finally suffered the consequences. "I" hid in the cellar to escape under the cover of my grandma, witnessed the tragic death of my relatives and villagers, and finally followed my surviving aunt to escape from Huangnigang, which had become a deserted village, ending this catastrophe.