Is there any pie coffee in Nantong?

No, official website of Pi's Coffee Company shows that Pi Ye Coffee belongs to Pi's Coffee Company, and as of June 20, 2023, it has set up outlets in Shanghai, Beijing, Hangzhou, Shenzhen, Ningbo, Suzhou, Wuxi, Tianjin, Nanjing, Guangzhou, Shaoxing, Dongguan and Jiaxing. So there is no pie coffee in Nantong. Nantong City, referred to as "Tong" for short, was called Tongzhou in ancient times, also called Jinghai, Chongzhou, Chongchuan and Zilang, and Jiangsu Province is a prefecture-level city.