According to Article 59 of the Labor Contract Law of the People's Republic of China, "the labor dispatch unit shall conclude a labor dispatch agreement with the unit accepting labor dispatch (hereinafter referred to as the employing unit)." The contract you signed is actually a labor dispatch contract, and labor dispatch is a new way of employment, Labor dispatch is also called talent leasing, that is, the employing unit puts forward the standards and wages of the required personnel to the labor dispatch agency, and the dispatch agency searches for qualified personnel through market recruitment and other methods, and sends the qualified personnel to the employing unit. In labor dispatch, the labor dispatch unit and the worker are labor relations, while the actual employing unit and the worker are only labor relations. To put it simply, the characteristics of labor dispatch are that labor dispatch enterprises "do not employ people" and employers "do not employ people". Therefore, if you find a better job in the future, you can use the provisions of Article 37 of the Contract Law to notify the unit 30 days in advance and unilaterally terminate the contract, but at the expense of economic compensation.