People are usually obsessed with drilling circle, finding circle, building circle, connecting circle and jumping out of the circle. The important point is not what you understand but whom you know. This book is a kind of interpersonal motivational books with a large number of readers. It is divided into eight parts: the understanding of the circle of social; the importance of the circle; how to establish a circle; exploration of the circle; refining the circle; operating the circle; reference of celebrities at all times and countries.
