Isn't it true that Shenzhen subway is a temporary worker?

Yes Shenzhen Metro Company recruits temporary workers, whose main task is to maintain the safety of subway operation, provide customer service and assist in cleaning. It's true. These temporary workers are usually recruited in the form of daily work or monthly salary, and the specific working hours and salary depend on the requirements of the recruiting company. Shenzhen Metro Company will also hold job fairs for temporary workers on a regular basis to help more temporary workers find jobs. These job fairs are organized by Shenzhen Metro Company and recruitment agencies, and temporary workers can directly participate in job interviews.