Miss Maisui is an online celebrity. She shares the skills and knowledge points of solving mathematical problems on a vibrating platform. Her real name is Jin Maisui. Her courses are mainly aimed at primary and secondary school students, teaching mathematics knowledge in a vivid and interesting way to help students better understand and master mathematical concepts and methods.

Jin Maisui's course has won high attention and praise in Tik Tok. Her clear problem-solving ideas and friendly explanation methods have made many students like her courses.