No, the difficulty of tutoring is mainly due to the inconsistency between parents' understanding of primary schools at that time and the current curriculum standards. Secondly, combined with parents' cognition of growth, the knowledge used in tutoring children is probably beyond the scope of children's current learning. Therefore, when parents encounter this situation, it is suggested that they should first look through the relevant knowledge of the corresponding textbooks for their children, and then give them counseling, which will get twice the result with half the effort.