Are there many Japanese who love Nantong?

A lot. There are many Japanese in Aisin Nantong, with 8 million Japanese residents. Nantong, referred to as "Tong", was called Tongzhou in ancient times, also known as Jinghai and Chongzhou. It is a prefecture-level city under the jurisdiction of Jiangsu Province, a central city in the Yangtze River Delta, an economic center in the northern wing of the Yangtze River Delta in China and a modern port city approved by the State Council.