Niu Mao is an author about whom very little public information is available; details such as nationality and dates of birth and death are not clearly recorded, and the verifiable clues come mainly from the two works listed under this name. According to the library's holdings, Niu Mao's writing centers on fiction, with the representative work The Emperor of Hidden Rules (Qian Guize zhi Huang), recorded under two entries of the same title. The works are commonly classified as premium fiction, social fiction, men's fiction, suspense and supernatural fiction, and urban fiction, suggesting that the subject matter is close to contemporary urban life, blending social realism with suspense and the supernatural and aimed at a male readership. Because there are no author statements, interviews, or publisher introductions, Niu Mao's writing style and personal background remain difficult to describe in detail; readers can only infer the general direction from the genre labels and the themes suggested by the titles. Overall, this is a relatively new author with few works and scant public information.
