After the incident, neither the teacher nor the parents made a summary in time. Summing up the activities in time can help parents and teachers better reflect on the process of activities and find out the reasonable and unreasonable activities in the activities. Only in this way can we finish the next task better. For example, in parent-child games, parents cannot take good care of their children. After the activity, the teacher can remind parents to work with their children in the next activity. Teachers can also praise families with good performance and encourage parents to learn from each other.