Daishan County is located in the northeastern part of Zhejiang Province, in the middle of the Zhoushan Islands, and is affiliated to Zhoushan City. There are Laoshan, Dongsha, Lushan, Xiushan and other places, bordering on the north of the island, east to the high seas, and south to Zhoushan Island. Lushan is one of the top ten key fishery counties in the country. It is the hometown of the famous "Yi" large yellow croaker and a "live fish pond" in the East China Sea. Lushan has rich tourism resources. There are four scenic spots in Gaoting, Xiushan, Jushan and Changtu. Sea water, beaches, reefs, seafood, and fishing fires are the characteristics of Lushan tourism.