Wing Chun Boxing is a very scientific manual boxing. Its strength lies in covert combat. The fist is fast and tight, the position is flexible, the ups and downs are fast, both offensive and defensive, and at the same time, it pays attention to both rigidity and softness, which consumes less energy. Wing Chun Boxing created three kinds of knuckles, namely, small mind, bridge-seeking, fingering and wooden tree method. Also combined with hand-sticking practice, training and exercise on the feelings and reactions of enemy bridge players after double-receiving. Wing Chun both attacks and defends in a very powerful way, which is called "inch strength". Theoretically and psychologically, pay attention to the midline, bury the thread, follow the shape on the surface, take care of both sides, keep the hair, cut and punch. And attack and defend in the shortest distance and time. Hongquan requires steady gait and solid footwork. Hand types include fist, palm, finger, claw, hook, crane top hand and so on. Techniques include sinking the bridge, circling the bridge, sealing the bridge, and punching the palm. The gait is mainly Siping horse, including triangle horse, meridian horse, hanging horse and Xicheng step. Body shape requires chest, waist, abdomen, buttocks, shoulders, elbows and bridges. Kick, buckle your knees, close your hips, turn your back, store first and then send out, and strike hard. Sometimes I make a sound because of the situation and cheer with my voice. Wing Chun is better than Hong Quan. Wing Chun lies in cleverness, while Hong Quan lies in weight. Practicing Hongquan has certain objective requirements for body shape and requires long-term practice.