Yazhou was one of the three southern counties established as early as Qin Shihuang. Zhu Ya County was established in Yacheng Town, Sanya City in the Han Dynasty, Linzhen County in the Sui Dynasty and Zhou Zhen in the Tang Dynasty. Song Dynasty became the southernmost prefecture-level county in China. Jian Zhen, a famous monk and prime minister in the Tang Dynasty, Zhao Ding, Hu Quan, a famous minister in the Song Dynasty, and Huang Daopo, a textile worker, visited Yazhou successively, making important contributions to the economic and cultural exchanges and development in this region.
Extended data:
1On September 26th, 987, the State Council approved Sanya to be upgraded to a prefecture-level city. 65438+On February 30th, Sanya prefecture-level city was formally established and put into operation.
1988 in may, Hedong and Hexi administrative regions were established. ? 、
On February 1 1, 2004, the State Council approved Sanliu Town of Sanya City to establish four new districts, namely Jiyang District, Tianya District, Haitang District and Yazhou District.
On 20 15, 15, four newly-established districts in Sanya, namely Tianya District, Haitang District, Jiyang District and Yazhou District, were formally established. From June 1 year, Sanya can exercise local legislative power and formulate local regulations.
Baidu Encyclopedia-Sanya