How many days does an intern of Shenzhen Frog have to work to be full-time?

22 days. According to the recruitment information of Valleda (Shenzhen) Consulting Management Co., Ltd. and the provisions of Article 36 of the Labor Law of People's Republic of China (PRC) (hereinafter referred to as the Labor Law), the state implements a working-hour system in which workers work no more than eight hours a day and no more than forty-four hours a week on average, that is, the monthly working time is 22 working days, and Shenzhen Valleda interns need to work for 22 days before they can be considered full-time. Working hours are Monday to Friday, and Saturday and Sunday are weekends.