Introduction to Eucalyptus: Zhangshu City, Jiangxi Province, a single city, and the first one of the top 100 counties and cities in Jiangxi Province. Yushu City is in the middle of Jiangxi Province, in the middle reaches of the Minjiang River, on the southern edge of the Poyang Lake Plain. In 2012, the population was 630,000, and the use of Yi language Yijing tablets. The origin of the name of the banyan tree is due to the legendary story of the ancient "Nie Youlu Deer", so there is also the "Lujiang". In the history of Yushu City, Qingjiang County was established. In 1988, the county-level Yushu City was established. One of the four ancient towns in Jiangxi Province, Yushu Town. Known for its unique medicinal materials production, processing, processing and management, it is a famous southern Chinese medicine capital.