Is it okay for Jun Yicheng to work part-time?

Yes. According to the relevant information, Jun Yicheng is an outsourcing service company with five insurances and one housing fund. The person in charge is very good and the company has good development prospects. Tianjin Junyicheng Human Resources Company is a formal human resources company that specializes in labor dispatch and outsourcing, approved by the Tianjin Human Resources and Social Labor and Social Security Bureau and registered with the Industry and Commerce Bureau. Its business location is located at 98 Huanghai Road, Binhai New District, Tianjin No., the main businesses include: labor outsourcing, labor dispatch, agency recruitment and intern internship plus employment.