金鸡独立

The earliest clear written source is Qing novelist Li Ruzhen's 《镜花缘》, chapter 74: 我是“金鸡独立”，要一足微长 ('I'll do Golden Rooster Standing on One Leg - one foot needs to be slightly raised'). The phrase became fixed as both a tai chi posture (太极拳金鸡独立势) and a general description of one-legged standing.

culture

In tai chi (太极拳) and xingyi (形意拳), 金鸡独立 is a named form where the practitioner stands on one leg with the other knee raised and a hand extended - used for balance training and as a combat stance.