Legal analysis: body: the two sides in a certain year and a certain date signed the "labor contract" will be in a certain year and a certain month and a certain date expiration. The unit decided that the expiration of the labor contract is no longer signed, the termination of the labor contract time for a certain year, a certain month, a certain date. 30 days' notice is hereby given. Please receive this notice, in accordance with the provisions of the timely handover of work and social insurance and other related procedures. Finally, the signature or seal of the issuer is required, and the time of issuance can be written.

Legal Basis: The Law of the People's Republic of China on Labor Contracts

Article 36 An employer may terminate a labor contract by consensus with the worker.

Article 41 In any of the following cases, where there is a need to lay off more than twenty persons or less than twenty persons but accounting for more than ten percent of the total number of employees of an enterprise, the employer shall explain the situation to the trade union or all the employees thirty days in advance, and after listening to the opinions of the trade union or the employees, the plan of laying off the employees may be laid off after reporting to the labor administrative department: (1) in accordance with the provisions of the Law on Bankruptcy of Enterprises for (a) reorganization in accordance with the provisions of the Law on Bankruptcy of Enterprises; (b) serious difficulties in production and operation; (c) the conversion of an enterprise to a new production line, major technological innovation or adjustment of the mode of operation, and the need to reduce the number of personnel after changing the labor contract; and (d) any other significant changes in the objective economic situation on which the labor contract was concluded, rendering it impossible to perform the labor contract. In the event of a reduction of personnel, priority shall be given to retaining the following personnel: (1) those who have entered into a longer-term fixed-term labor contract with the employer; (2) those who have entered into an open-ended labor contract with the employer; and (3) those who have no other employed family members, and those who have elderly people or minors who need to be supported. If an employer reduces its workforce in accordance with the provisions of paragraph 1 of this Article, and re-employs the workforce within six months, it shall notify the workforce of the reduced workforce and give priority to the workforce of the reduced workforce under the same conditions.