Hi, Is there any places to visit in Nantong. Is it a place worth visiting on one Sunday?

Yes, there are several scenic areas that win high popularity among local people and tourists.
On Sunday, you can go to Hao River Scenic Area. In there, you can not only see the beautiful natural scenery, but also can appreciate the abundant deep cultural relics.
In addition, Langshan Scenic Area is also a good choice.