Choy sum Choy sum Choy sum (also spelled choi sum or "Cai Xin" in modern Pinyin) is a leafy vegetable commonly used in Chinese cuisine. It is a member of the genus "Brassica" of the mustard family, Brassicaceae ("Brassica rapa" var. "parachinensis" or "Brassica chinensis" var. "parachinensis"). Choy sum is a transliteration of the Cantonese name (), which can be literally translated as "heart of the vegetable". It is also known as Chinese Flowering Cabbage. Choy sum is a green leafy vegetable similar to gai lan, and can be characterized by the distinct yellow flowers which it bears. Each flower has four
Choy gar Choy gar Choy Gar, also Caijia Quan (Chinese: 蔡家拳, Choy family fist), is a Chinese martial art deriving its name from the Cantonese-born founder, Choy Gau Lee (蔡九儀) (Choy Tsing Hung), and is one of the five main family styles of Kung Fu in Southern China. It was taught to him by a monk named Yi Guan. This style, founded in the 17th century, is a combination of rat and snake styles emphasizing on swift footwork and rapid strikes. Choy gar is a self-defense style that practices low stances and swift footwork. The body and arms are meant to resemble