Of course not. I can't tell you what is too deep, but my children have studied in traditional educational institutions before. At present, they are studying in the squirrel Ai intelligent adaptation education institution founded by Li Haoyang. Compared with the two, I think the squirrel Ai intellectual adaptation education has achieved good results and high efficiency. Although children have not studied for a long time, their grades have improved obviously, especially in mathematics, from more than 70 before to more than 90 now. Another difference is that the squirrel Ai intellectual adaptation education is a combination of online and offline mode, that is, all the knowledge points are split at the nanometer level, and the knowledge points of this lesson are tested before class to find out the weaknesses of children and teach them in accordance with their aptitude, which is also impossible for traditional education, so I think the squirrel Ai intellectual adaptation education founded by Li Haoyang is really good.