Lack of knowledge and single method. Some parents unilaterally regard early education as intellectual development. In order to "prevent children from losing at the starting line", they blindly take their children to various interest classes, which makes them and themselves exhausted, but in the end they get nothing. The way to solve this problem is that parents should give targeted guidance and training according to the characteristics of children's physical and mental development and the development in sensitive period, lay a good foundation for the cultivation of children's multiple intelligences and healthy personality, pay attention to developing children's potential and cultivate children's interests.