My Great Shopkeeper of Yaozhai

Lin Meng's father's ingenious arrangement made Tang Si, a female college student, come to Lin Ke Zhai twenty years later. In order to resist the monster with a lifespan of hundreds of years, the predecessors dared to bet on the fate of their descendants. As a waiter at Lin Ke Zhai Bookstore, Tang Si became deeply interested in the mysterious past of his boss Lin Meng, and got deeper and deeper into it. "Lin Ke Zhai Bookstore should just change its name to Yao Zhai!"