On the one hand, official documents, such as permits, must be established; On the other hand, recruiters must pay attention to qualifications, experience, ethics and other aspects; On the other hand, the partner's capital allocation, capital contribution ratio or technical input must be signed, which is guaranteed by law; On the other hand, pay attention to the division of labor in the operation process; It is very helpful to look at the provisions on cooperative financing in civil law and the contract law. To tell the truth, we can avoid future legal disputes and reduce future troubles.