66 south street. According to relevant public information, Zhenhai Nursery Mall Store is the largest mall in zhenhai district, and its address is No.66, zhenhai district South Street, Ningbo, Zhejiang. Zhenhai district belongs to Ningbo City, Zhejiang Province, located in the northeast of Ningbo City, the middle of Chinese mainland coastline, the south of the Yangtze River Delta and the East China Sea coast.