Nanjing University of Posts and Telecommunications Nansan opened a rare duck roast duck rice, and the long queue almost caught up with the popularity of mutton offal noodles.

Nanjing University of Posts and Telecommunications is located in Nanjing, referred to as Nanyou. It is a university jointly established by the Ministry of Education, the Ministry of Industry and Information Technology, the State Post Bureau and Jiangsu Province. It is a national "double-first-class" construction university and a class A construction university in the peak plan of high-level university construction in Jiangsu Province.