Bo Ya Jue Xian

Bo Ya Jue Xian is a story about a friend who is hard to find. Yu Boya and Zhong Ziqi are a pair of close friends that have been passed down through the ages. Yu Boya was good at playing and Zhong Ziqi was good at appreciating. This is the origin of the term "bosom friend". Later, Zhong Ziqi died of illness. Yu Boya was extremely sad and thought that his close friend was dead and no one in the world could understand the artistic conception of his playing like Zhong Ziqi. So I "broke the piano and cut off the strings" and never played the piano again for the rest of my life.