The foundation of a limited partnership enterprise is a partnership contract, which is signed by the partners. Whether the fund manager of a partnership enterprise needs to contribute capital shall be stipulated in the partnership contract. If the contract does not stipulate the fund manager's contribution and does not need to contribute, then the fund manager belongs to the employment relationship and does not belong to the partnership relationship. If the contract stipulates the capital contribution of the fund manager, it should be based on the agreement, then the fund manager belongs to the partnership relationship, not the employment relationship.