How big is Don Juan Park? The area is about 3 square kilometers, and the green area is about 1 1,000 mu, including 700 hectares of water.

Located in Jiangyin City, 1 km2 = 1.500 mu. Mu is the unit of land area in China, and one mu is equal to 60 abbots. Fifteen acres equals one hectare.

Jiangyin originally belonged to Emperor Yanling, and the Jin Dynasty was located in Jiyang County. 1983, Jiangyin County was changed to Wuxi City; 1987 Withdraw the county to set up the city; In 20 17, jiangyin became the only county-level comprehensive reform pilot city in Jiangsu province, which was named because it was located in the shadow of the great river.