Yes

Article 19 of the Labor Law stipulates that the legal form of the labor contract is written, and its necessary clauses (1) the term of the labor contract (2) the work content (3) labor protection and working conditions. In this respect, the provisions on working hours, rest and vacation, various labor safety and health measures, labor protection measures and systems for female workers and underage workers, and the labor and work provided by the employer for workers in different positions can be agreed. (IV) Labor Remuneration This necessary clause can stipulate the standard salary, overtime pay, bonus, allowance, subsidy amount, payment time, payment method and so on.