The laborer may terminate the labor contract by notifying the employer in writing 30 days in advance. The laborer may terminate the labor contract by notifying the employer 3 days in advance during the probation period. It can be seen from this that the labor contract cancellation formalities can be handled after the employee has fulfilled the 30 day notice period after the probation period, without the approval of the employer.
 If an employee leaves the company and fails to notify the employer in advance as required by law, it will be deemed as illegal termination of the labor contract in judicial practice. According to the provisions of Article 90 of the Labor Contract Law, if a worker terminates his labor contract in violation of the provisions of this Law and causes losses to the employing unit, he shall be liable for compensation.
 According to Article 37 of the Labor Contract Law, a worker may terminate the labor contract by notifying the employer in writing 30 days in advance. The laborer may terminate the labor contract by notifying the employing unit three days in advance during the probation period.