"Contract Law" stipulates: "A contract established according to law shall take effect upon its establishment." To write an effective partnership agreement, it shall include the following contents:

1. Basic information of all partners, including name, gender, nationality, date of birth, residence and ID number.

2. The purpose of the partnership, the name of the partnership, the business items and scope of the partnership, the specific duration, amount, mode and duration of the partnership.

3. Income distribution and debt commitment, admission, withdrawal, capital transfer, the person in charge of the partnership and the implementation of partnership affairs, the termination and liquidation of the partnership, and the liability for breach of contract.

Finally, all the partners signed their names and wrote down the specific date.