All day. Rong Yuan Square refers to Nantong Rong Yuan Square invested and developed by Rong Yuan Group. It has no business hours and is open all day. Rong Yuan Square is a project of Nantong Harmonious City Plaza invested and developed by Rong Yuan Group, which is located in a prime location in the center of Nantong, Jiangsu Province, at the intersection of the north-south central axis traffic arteries such as Gongnong Road and Qingnian Road.