Fang Zhifu and his wife's daughter, Fang and his wife are the concubines of Fang Zhifu in Liangzhou. Originally, they wanted to have a boy to please Fang Zhifu, but they gave birth to a baby girl. At this time, they happened to meet Yu Jiaolong, who was pregnant. Fang and his wife lost their bags with their own girls and the son of Yu Jiaolong. Yu Jiaolong could only support the girl as an adult, named Spring Snow Bottle.
Liu Chengyu, half-blood, Yang Ziqiong's apprentice. At the release conference of Crouching Tiger, Hidden Dragon: The Sword of the Green Ghost, witnessed by director Yuan Heping, Liu Chengyu knelt down to offer tea to Master Yang Ziqiong.