What is the recruitment and filing system for Xianju teachers in 2020?

All employers in China should apply to the administrative department of labor and social security at or above the county level in the place of registration to recruit employees who have formed labor relations according to law. Where an employing unit recruits new employees or renews the labor contract with employees, it shall do so within 30 days from the date of recruiting or renewing the labor contract. Generally speaking, units retain the nature of public institutions and implement the principle of posts and personnel quota.