Compared with the past, the score of the same 30-point field test remains unchanged, but this reform has given children more choices, and they can choose projects that they are good at and interested in as much as possible, greatly increasing the chances of getting high scores and full marks. This design, on the one hand, reflects the stimulation of children's interest in sports and respects children's right to choose independently; On the other hand, moderate classification and combination can also guide children to acquire more complete sports literacy in terms of collective cooperation, competition, personal skills, endurance, strength, speed and passion, and truly achieve "educating spirit and savage physique" on the basis of "no exercise and no education". At the same time, it also expanded the power of social sports resources to support children's healthy growth, and formed a broader resource and environment to serve children's healthy and happy growth.