Legal analysis: The Labor Law stipulates that resignation must be notified in writing, but it does not stipulate whether it is printed or handwritten, but the signature must be handwritten. The employing unit shall keep the text of the dissolved or terminated labor contract for at least two years for future reference. Not probation. It is much easier to leave on probation than to leave formally. You don't need any reason to leave your job during the probation period. You can ask to stop paying wages, and some will give some compensation according to the specific situation: the form of resignation is not limited, either written or oral, but you must apply three days before leaving your job, and do a good job of handover to ensure the normal operation of the enterprise project. Although you don't have to write a resignation letter when you leave during the probation period, it's best to hand in your resignation letter when you leave, which is convenient for inclusion in the file and is also a manifestation of personal rigor.

Legal basis: Article 37 of the Labor Contract Law of People's Republic of China (PRC), the employee may terminate the labor contract by giving a written notice to the employer 30 days in advance. The employee may terminate the labor contract by notifying the employer three days in advance during the probation period.