If you want to resign, you only need to submit a written resignation notice to the employer 30 days in advance (3 days in advance of the probation period) (remember: the employer needs to sign your Document Delivery and Handover Receipt), and the employer does not need to agree. If you continue to work for 30 days, you can apply to the employer for resignation the next day, which will be handled by the employer (Article 3 1 of the Labor Law and Article 37 of the Labor Contract Law), and pay the salary in one lump sum (Article 9 of the Interim Provisions on Payment of Wages), and give you a resignation certificate (Article 50 of the Labor Contract Law), otherwise the employer will violate the law.

If you have fulfilled the resignation procedures in accordance with the law, and the employer refuses to go through the resignation procedures for you in violation of the law, and you think that the employer has violated your legitimate rights and interests of labor security, you have the right to report or complain in writing to the local labor security supervision brigade (Article 9 of the Labor Security Supervision Regulations), and ask the labor security supervision brigade to handle it according to law, or apply to the local labor dispute arbitration committee for arbitration (labor dispute arbitration is free) according to law. If you are not satisfied with the arbitration, you can also bring a lawsuit to bring the employer to court (Article 77 of the Labor Contract Law).