There was always a different smell in the warehouse, the smell of long-term dampness and earth. He picked up the ball and wanted to leave, but there was a layer of new gray mud on the ball, so he found a random wall and rubbed away the plaster. Suddenly, he slowed down and saw that the wall was already mottled. There were words like "xxx go to hell" and "xxx came here" or colorful chalk drawings of the house, which gave a bleak yet warm feeling. There are only some new words, which have not lost any color, and are newly added inscriptions: Ye Shaoxian and Ye Shaoqing are foxes.