2. Education background: You need to have relevant professional or qualification certificates, such as teacher qualification certificate and bachelor's degree.
3. Skills and experience: Have certain teaching experience and corresponding teaching ability.
4. Health status: You need to provide a health certificate to ensure that you can perform your teaching duties.
5. Registration and declaration: you need to register and declare your self-employed status in accordance with local administrative regulations, and meet the requirements of relevant tax regulations and social security payment.