In order to fulfill her late father's last wish, Su Yanqiu, a female teacher from a business background, used the fragments of "Baixi Tongkao" as a guide to teach children how to throw pots, to get involved in the Liubo gambling game at a family banquet, the Shuanglu game at the palace banquet, and even started a "nine games to determine the outcome" Go duel with a national chess player from the chess academy. She broke through the game with ingenuity and used the rules as an edge to counterattack in the male-dominated gaming world. She not only revitalized the declining folk game, but also uncovered an old case in which her father was framed for compiling game classics. In the end, she worked with Pei Zhao, a purge from the chess academy, to compile the first full spectrum of ancient games signed by a woman, earning her the title of "Mr. Baixi".