The business of the hunter, concentrating in setting up the bridge for overseas Chinese talents and enterprises, helps the enterprise to maximize allocation of the middle and high class talented person, and introduces a lot of overseas professional Chinese talents with high quality for Chinese enterprises. The business of sending person with ability provides chain service in directional allocation for talented labor, therefore to successfully master the resource of labor for enterprise and to reduce the dissension of labor and service caused by labor employ, which finally realizes maximized allocation of supply and demand for talented labor. Besides, the business also includes the personnel file Management of sending person and the personnel management of labor relations of social security, which provides a new module for clients to manage the talented staffs.