Yingtian Academy, also known as Yingtianfu Academy, Suiyang Academy, Nanjing Academy, and Nandu Academy, was later upgraded to Nanjing Imperial Academy and became the highest institution of learning in the Northern Song Dynasty. It is also the only academy in ancient China that was upgraded to Imperial Academy. Most academies in the Northern Song Dynasty were located in mountainous areas, but Yingtian Academy was located in a bustling city, which became the main feature of Yingtian Academy.
Yingtian Academy is known as one of the four ancient academies in China, along with Bailudong Academy in Lushan, Jiangxi, Yuelu Academy in Changsha, Hunan, and Songyang Academy in Dengfeng, Henan. It occupies an important position in the history of education, culture, and thought in China.