(2) Research on the effect of creating a kindergarten class wall environment Through reading the literature, it is found that there are not many studies on the effects of the kindergarten version and wall environment creation, and more attention is paid to existing problems. Xiao Xi and Sun Lili discussed the results achieved. Xiao Xi pointed out that when arranging the classroom wall environment, teachers choose themes that children are familiar with, use rich wall decorations, use bright and bright warm colors, display children's works on the wall and the process of class activities. These aspects are in line with children's preferences. , Said it is the desirable place for wall environment creation. Sun Lili’s research found that the current kindergarten class wall environment creation process has achieved some positive results: the type of kindergarten class wall environment creation is diverse and rich in content; age characteristics suitable for children,It has a distinct age stage; children have a higher degree of participation; the class wall environment created contains a variety of educational functions. ’ Based on this, it can be seen that the creation of the kindergarten class wall environment is better in terms of content selection, color use, and consideration of the characteristics of children's development and children's participation. This leaves room for research on the effectiveness of the kindergarten class wall environment creation.