Nanquan refers to a classification of Chinese martial arts that originated in Southern China.

Wing Chun (Cantonese) or Yongchun (Mandarin) is a concept-based martial art, a form of Southern Chinese kung fu, and a close-quarters system of self-defense. It is a martial arts style characterized by its focus on close-quarters hand-to-hand combat, rapid-fire punches, and straightforward efficiency. It has a philosophy that emphasizes capturing and sticking to an opponent's centerline. This is accomplished using simultaneous attack and defense, tactile sensitivity, and using an opponent's force against them.