Shuizhongyu 
Complete Collection of Interpersonal Relationship Circle 

When you fight for your life goal, you should establish your own interpersonal connections and look for the savior in your life. The Pareto-principle of the universe applies to everything. In the huge crowd, those who have a vital influence on your success will be the 20% high-end network resources. Only the circle could stabilize and support your contacts. The book introduces in detail how to obtain and maintain high-quality networks from the aspects of personal cultivation, network management, network expansion, maintenance and excavation before joining the network, etc. The interpersonal skills and network creation experience contained in it will benefit you a lot.