The lawsuit was brought by the people's court at the request of one party. If the parties do not make a request, the people's court cannot bring a lawsuit according to its functions and powers. If a party does not bring a lawsuit to the people's court, but requests other state organs to protect their legitimate rights and interests, it is not a lawsuit and cannot be protected by civil proceedings. The court is the judicial organ of the state, which resolves disputes between the parties through the judicial power entrusted by the state. Judges are appointed by state power organs, and the parties have no right to choose judges, but they have the right to apply for the withdrawal of judges. The people's court has legal jurisdiction over contract dispute cases, as long as one party brings a lawsuit to the court with jurisdiction. The court has the right to accept it according to law. The proceedings are rigorous and complete. For example, the civil procedure law stipulates. The trial procedure includes the first instance procedure and the second instance procedure. Trial supervision procedures, etc. The procedure of first instance includes ordinary procedure and summary procedure.

In addition, it also stipulates the system of withdrawal, appeal and counterclaim, which are not available in other ways. The content of disputes is diversified. The content of contract disputes involves all aspects of the contract itself, and almost every aspect related to the contract will cause disputes. For example, there will also be disputes about the parties who sign the contract. One party to a contract is a branch of a legal person, but he has signed a contract and has no right to sign a contract with foreign countries. Once this way breaks the contract, it is unable to bear the debt, and the legal person who sets up the branch must and should bear the responsibility. If the legal person is unwilling, there will be disputes. Another example is that the two sides reached a contract through oral negotiation, and in the process of performance, they disagreed on a certain clause of the initial negotiation, and there was a dispute because there was no written proof orally.