The modern life of Xiao Qing, a famous supporting character in Chinese classical mythology (yes, the Xiao Qing from White Snake Xu Xian). Xiaoqing, who had nothing to do, opened a small bookstore in the noisy corner of the city, mainly selling books, and occasionally guest-starring as a tour guide on mythological journeys that satisfy the fantasies of curious humans. Of course, the fee is high, and the process is thrilling, funny, chaotic, and novice. . . . . .