There are seven sources of your surname: it comes from the official position, from Zor, the etiquette official of the Western Zhou Dynasty, and belongs to the official title; Originated from Gui family, from Zhong Erjin, the father of Chen Gong in the Spring and Autumn Period, belonging to the name of the ancestor; Originated from Xiongnu, Xianbei, Tangut, Hui and Manchu, it belongs to Han culture and changed its surname to surname. Today, there are Han, Hui and Tibetan people in Peking University, Tianjin, Erwangzhuang in Baodi County, Yangliuqing and Tianmu Village in Xiqing District, Gaocheng City in Hebei Province, Shaanxi Province, Xinjiang Uygur Autonomous Region and Qinghai Province. Famous figures include Hong Kong film producer and director Tung shing Yee.