The quality of camps like China Shanghai Book Repair is very high, and there is a lot of information on the Internet. Secondly, study tour has many benefits for children's growth. 1, the improvement of social practice ability, taking part in study tours to nature, entering the society and entering the museum are just proof of the textbook knowledge that children learn on weekdays. 2. Learn in happiness. After a long semester of study, it is time for children to relax, go out of the campus, go out of the house, go to nature, learn in happiness and grow up in happiness. 3. Enhance children's self-confidence. The routine study and life on weekdays obliterates the courage of children to contact the unknown. By studying activities specially designed for children, children can have the confidence to do things they have never done before, meet new team members and gain something from them. Therefore, it is necessary for children to participate in the research.