Where is the ancient city wall of Jintang in Zhoushan?

Zhoushan Jintang Ancient City Wall is located on Jintang Island, Dinghai District, Zhoushan City, Zhejiang Province, China. Jintang Ancient City Wall is the only existing ancient maritime city wall in China and one of the historical and cultural relics in Zhoushan area. This ancient city wall was built in the Ming Dynasty and has been preserved to this day, becoming a major tourist attraction on Jintang Island. If you have the opportunity to go to Jintang Island in Zhoushan, you can appreciate the unique charm of the ancient city wall.