In terms of cost, the cost of pea thinking is similar to that of spark thinking. With the same fee, the knowledge of pea thinking in each class is much more intensive than that of spark thinking. Therefore, in the same study time, peas with pea thinking learn more knowledge. Peas thinking teachers will also help children with their homework, so there is no need to worry about children's adaptation in synchronous teaching. On the whole, the advantages of pea thinking are more obvious.