Xu Ping'an dressed as a street boy and stole all the steamed buns in the cafeteria due to hunger. When Banggeng came to grab the food, he beat him violently with his backhand and stripped off his cotton-padded jacket. Looking at the naked stalks in the snow and the adults chasing after him, he hugged his cotton-padded jacket tightly and ran wildly: In this life, I want to be fed and clothed.