Nine types of personality is a recent years by the United States Stanford University and other internationally renowned universities MBA students and become one of the most popular courses, in recent years has been popular in Europe and the United States in the academic community and the business community. The management of the world's top 500 companies have studied the nine types of personality, and as a way to train employees, build teams and improve execution. Nine types of personality as a personality psychology theory in the current society has not been recognized by the mainstream psychology.
The Nine Types of Personality is not only a subtle character analysis tool, but also provides deeper insights for personal cultivation, self-improvement and experience. Unlike other personality classifications available today, Type 9 reveals people's deepest inner values and focus of attention, which are not affected by superficial changes in external behavior. It allows people to truly know themselves and their peers; it helps people to understand their own personalities, so that they can fully accept their own shortcomings and live up to their own strengths; it allows people to understand the personality types of other people, so that they can know how to communicate and get along with different people, and to build a more sincere and harmonious partnership with others.