"Bo Ya was good at playing the qin. Zhong Ziqi was good at to listening to the qin. When Bo Ya's will was towards high mountains in his playing, Zhong Ziqi would say, 'How towering like Mount Tai!' When Bo Ya's will was towards flowing water in his playing, Zhong Ziqi would say, 'How vast are the rivers and oceans!' Whatever Bo Ya thought of Ziqi would never fail to understand. Bo Ya said, 'Amazing! Your heart and mine are the same!' When Ziqi died, Bo Ya broke the strings (his qin ) and vowed never to play (qin ) again. Thus, there was the melody of High Mountains Flowing Water."