The wing chun ring can regulate the angle, orientation and strength of the practitioner's shot in a limited space. Increases the flexibility and flexibility of the shoulders, elbows, and wrists, enhances the smooth coordination of the two hands, so that Wing Chun boxing practitioners can subconsciously apply the meridian attack and defense skills and principles, laying a solid foundation for future study. Wing Chun rattan ring hand is the basic skill of Wing Chun disciples. Standardize the angle, orientation, and strength of the practitioner's release through the limited space of the steel ring. Increase the flexibility and flexibility of the shoulder, elbow, and wrist joints and ligaments. Through the interaction between the steel ring and the bridge hand, it can express the requirements of Wing Chun to keep the middle, sink the shoulder, drop the elbow and pull out the back with the chest quickly, accurately and naturally. Wing Chun boxers can subconsciously use the meridian attack and defense skills. It can be said that once you master the rattan ring hand, you will basically understand the main ideas of Wing Chun.