Shandong Cai Ying College, Shandong Modern Vocational College, Shandong Foreign Affairs Translation College, Shandong Liming Institute of Technology, Shandong Sheikh Vocational and Technical College, Shandong Xinglin Vocational College of Science and Technology, Shandong Shenghan Vocational College of Finance and Trade, Shandong Kaiwen Vocational College of Science and Technology, etc.
All the above schools can borrow the playground, and their school rules state that it can be used for public welfare activities. As long as you contact the student union, you can also help!