The top five are: Nanjing Art Institute, China Academy of Fine Arts, Tsinghua University, Communication University of China and Central Academy of Fine Arts.

Zhongruan, short for tenor Ruan, and China play stringed instruments, which is a tenor instrument among Ruan instruments. It consists of a piano head, a piano stem, a round box, a piano code and a sound window, and has four strings and twenty-four frets.