It refers to all disputes between the parties to a contract arising from the entry into force, interpretation, performance, modification, termination, etc. of the contract.

It refers to the results obtained through intellectual creative labor, and it is the exclusive rights enjoyed by intellectual workers over the results in accordance with the law.

Legal norms formulated by the state to regulate various litigation activities of courts and litigation participants and the resulting litigation relationships.

Debt refers to external arrears and has the obligation to repay debts; creditor's rights refer to debts owed by external units and individuals to one's own party, and the other party has the obligation to repay them.

Refers to the exclusive responsibility for handling legal affairs within enterprises, institutions, government departments and other legal persons and unincorporated organizations.

If the husband and wife share the property, except as stipulated by law, if the inheritance is divided, it shall first belong to the spouse, and the rest shall be the inheritance of the decedent.