No, Whale Time Online School is a professional institution that has long been committed to improving the learning ability of primary and secondary school students. It is also a non-disciplinary education platform for early online promotion of brain development and method training in China. The Whale Time Online School in 39 yuan has 20 classes, which is a world champion tutor group, including the courses jointly launched by Zou, the world memory champion, Yan Junrong, the international referee of the World Memory Championship, and Ye, the coach of super brain players. It can effectively improve memory and has official certification.