BoYa Juexian is also called Boya Guqin.
This is a story about a close friend who is hard to find. Boya and Zhong Ziqi are a pair of best friends that have been passed down through the ages. Boya was good at playing, Zhong Ziqi was good at appreciating music. This is the origin of the term "bosom friend".
Later Zhong Ziqi died of illness. Boya was deeply saddened, thinking that there would never be another close friend in the world, and no one in the world could understand the artistic conception of his playing like Zhong Ziqi. So I smashed my favorite piano to pieces, broke the strings, and never played the piano again for the rest of my life. [1]
"Bo Ya Jue Xian" describes the deep friendship between Yu Boya and Zhong Ziqi, the emotional importance of love and meaning, and the phenomenon of the difficulty of finding a close friend. Feng Menglong, a novelist of the Ming Dynasty, wrote "Yu Boya threw his zither to thank his bosom friend" based on this legend, which was included in "Words to Warn the World".