8 a.m.-6 p.m. According to the provisions of Article 36 of the Labor Law, the state implements a working hour system in which the daily working hours of laborers do not exceed eight hours and the average weekly working hours do not exceed forty-four hours. This institution strictly abides by the labor law, that is, the working hours are from 8 am to 6 pm. Zhengzhou Yipin Education is a major of adult education, distance education and TV University, serving the students who want to upgrade their academic qualifications.