Who will talk about the specific effect of He Xiaoyu's thinking course?

My son has been attending He Xiaoyu's thinking class for more than half a month. Judging from the experience in class, it should still be very good. My son likes the adventure in He Xiaoyu's thinking class best. A lot of mathematical knowledge is strung in the scenes and scenes of major cities. My son likes this kind of thing. He learns math while playing, and even applauds several times when eating!