One day, the helpful Officer Yuan heard an explosion next door and rushed to help. It turned out that his boss lived next door. The reason for the explosion was because he couldn't cook. So as a good neighbor and a good subordinate, Officer Yuan took on the responsibility of an all-round nanny... Officer Yuan: Mr. Li Chenchen: Well, Officer Yuan: Dear Mr. Chen:? Officer Yuan: My wife, Master Chen, clenched her fist. Officer Yuan smiled, pulled Master Chen's head, and kissed her directly. Master Chen said with a black face: Get out... In short, this is a story about a housekeeper, an all-around loyal dog, who accompanies his wife to solve crimes, and falls in love at the same time.