The fate of Li, who ruled China for 289 years, has always been a concern of the archaeological community. According to textual research, genealogies such as Preface to Li Family Tree and Preface to Li Family Tree in Longxi have been recorded from the rise of Li in ancient Tang Dynasty to the decline of Tang Dynasty, and descendants of Li are everywhere. The genealogy records the 1 1 ancestor Gu Li of Li Shimin of Emperor Taizong. The rest were from Pingchang Township, Gongxian County (now Tianshui, Gansu Province), Longxi County, Shangyuan County, Shaanxi Province, and were officials of the Western Han Dynasty. It spread to Taiwei Guan in the Eastern Jin Dynasty to the fifth Li Yong (about 420 years). Because of his contribution, Zhao was granted to his son, who attacked his father. In the eighth (about 550 years), the Western Wei Dynasty granted him the title of Longxi Duke, and his son Li Bing (about 58 1 year), and in the following week, he was granted the title of Tang Duke. Li Yuan (about 6 18) attacked his father, Li Bing, overthrew the rule of Yang Di Yang Guang and established the Tang Dynasty. The 14th Li Huode is the ancestor of Nan Li. Most Chinese surnamed Li who now live in Hongkong, Macau, Taiwan Province and Southeast Asia are descendants of Li Huode, and the Li Ancestral Hall in Shanghang, Fujian Province has also become the South Li Ancestral Hall. In the late Ming and early Qing Dynasties, Li Meixuan, a descendant of Huo Degong, lived in Huizhou for 10,000 years. As the founder of Kaiji in Huizhou, his descendants are prosperous, and celebrities come forth in large numbers and spread widely. Among them, it has been confirmed that Huguang was filled in Sichuan and moved to Chengdu during the Qianlong period. Now living in Longquanyi District, Chengdu.