The average owner may not know how to operate, but the assets can only be added if they are exercised, that is, the operator is the manager and president hired by the owner and shareholders, or the CEO that people often hear about. These operators have rich economic knowledge and marketing ability, but they don't have assets. The separation of ownership and management rights between companies and enterprises provides an opportunity for cooperation for those who don't know how to operate but want to find value-added opportunities for their assets and those who know how to operate but have no assets, thus solving this contradiction and realizing resources and management. As for the disadvantages, it is natural that operators may use their favorable position in managing related assets for personal gain, thus damaging the rights and interests of owners. But generally speaking, the separation of ownership and management rights is the best mode in line with the modern market economy, and its advantages outweigh its disadvantages.