Can teachers of Changshu Institute of Technology work part-time outside?

You can't. According to official website of Changshu Institute of Technology, the teachers of Changshu Institute of Technology are all teachers in the editing, but the teachers in the editing belong to the staff of public institutions and national staff, and there are regulations to restrict their part-time behavior, so the teachers of Changshu Institute of Technology are not allowed to work part-time outside. Changshu Institute of Technology, located in Changshu City, Jiangsu Province, is a full-time undergraduate college in Jiangsu Province, and the first batch of pilot colleges organized by the Ministry of Education for a new round of undergraduate teaching qualification assessment.