In the long-term practice and theoretical exploration of psychological counseling, the author believes that the psychological and behavioral change is the
ultimate problem affecting the success of psychological counseling. The author's innovative building block dynamic repair technology has a significant effect on solving this fundamental problem. Block building dynamic, a new developed psychological counseling technology applying construction blocks, is in the absorption of psychoanalysis, cognitive behavioral therapy, humanism, Sandbox therapy, family system arrangement and other techniques. This paper describes the research background, theoretical basis, indications, working principles, operating procedures and technical categories of “block building dynamic repair technology”. Creating a new field of psychotherapy.