Jiudao Street in Zhaodong City is a county-level city in Suihua City, Heilongjiang Province. It is located in the middle of Songnen Plain in the southwest of Heilongjiang Province, between east longitude125 22 ′ and north latitude126 22 ′, and between north latitude 4510 ′ and 46 20 ′, with a total area of 43km from Harbin in the south and 74km from Daqing in the north. Zhaodong Food Street is the largest number of Chinese restaurants in Jiudao Street, where all kinds of restaurants gather to taste the hinterland of the world food capital. The commercial bustling circle celebrates the clone supermarket community and tries its best to switch between prosperity and tranquility. Zhaodong City is located in a rare "cold black soil" green agricultural area in China. It has a cold temperate climate with an average accumulated temperature of 2772℃. Zhaodong is an important node city of Harbin-Daqing-Qiqihar Economic Belt, located in the central axis of Harbin-Daqing-Qiqihar Industrial Corridor, an important stop of Harbin-Qiqihar Passenger Dedicated Line, a major breeding area of dairy cows, beef cattle, pigs, poultry and aquatic products in the province, and an important production base of national commodity grain and livestock products.