1. Requirements of laws and regulations: According to relevant laws and regulations in China, some occupations or industries require employees to hold health certificates. This is to ensure that employees will not pose potential risks to others or public health at work.
2. Company requirements: Shenzhen Tang Yingpu works for a company, and for its own management requirements, employees are required to hold health certificates. This can be used as the company's management and monitoring of employees' health status, to ensure that employees can adapt to the working environment and reduce the work interruption or risk caused by health problems.