Copywriting: Longtu Pavilion was built in the Northern Song Dynasty and contains various calligraphy, paintings, classics, and files, some of which are close to today's library. The most famous director of Longtu Pavilion is Bao Zheng, a scholar in the Longtu Pavilion during the Renzong period and Kaifeng Prefecture. This story is fictional (nonsense!), telling the story of the family of Mouse and Cat, who cracks the ancient unsolved unsolved unsolved unsolved unsolved unsolved unsolved unsolved unsolved unsolved in the Longtu Pavilion. The ancient detective story of Mouse and Cat retains most of the characters in the Quxing, but this story is completely separate from the Quxing Dragon Series and has nothing to do with it, so don't read the story, and there is no continuity in the plot, and it is independent and new stories.