2. Emphasize the interaction and cooperation among children, teachers and parents to form a community education system.

3. Attach great importance to the creation and beautification of the environment and highlight nature.

4. Emphasize teamwork and sharing among teachers.

5. There is no time limit for activities, emphasizing the continuity of exploration and emotional attachment between teachers and students.

6. Project activities follow children's interests, explore repeatedly and constantly challenge new problems.

7. Provide abundant environmental stimuli to encourage children to actively participate, discover and express themselves through various media.

8. Archival records help teachers and parents to look at children's experiences in a new way.