Hello, I'm glad to answer your question. Upon inquiry, there is no Jiangyan in Chengdu, Sichuan. Jiangyan, located in the Yangtze River Delta economic circle, is one of the cities with rapid economic development along the Yangtze River in Jiangsu Province. Related information expansion: Jiangyan belongs to subtropical plain landform, and is a famous "land of plenty", "land of ginkgo biloba", "land of education" and "land of architecture". Jiangyan has a rich collection of humanities since ancient times, and Yedian Warehouse is the granary of Liu Bi, the Emperor of the Han Dynasty. In Song Dynasty, Yue Fei and Wen Tianxiang both stopped at Jiangyan to resist gold. Tang Shunzhi, a famous anti-Japanese in Ming Dynasty, fought against Japan in Chiang Kai-shek until his death; Philosopher and one of the founders of Taizhou School once gave lectures in Jiang for a long time, and the temple where he gave lectures is still well preserved. Tang, a famous landscape painter in Ming Dynasty, his brother Tang and his nephew Tang Rigen were all engaged in the creation of Chinese paintings, which were called "Three Tang Dynasties" in history. I hope it will help you to some extent.