Periarthritis of shoulder is a common chronic injury and aseptic inflammation.Shoulder pain and movement disorder are the main manifestations.This paper mainly describes the unique understanding of Fu-needle therapy on periarthritis of shoulder and professor SUN jian's clinical thinking of using Fu-needle to treat periarthritis of shoulder,discusses and analyzes the possible mechanism of Fu-needle therapy on periarthritis of shoulder from the aspects of target organization,therapeutic target and reperfusion activity.