The famous luthier Cai Yong.

Cai Yong was a famous writer, calligrapher, painter, and musician in the late Eastern Han Dynasty. He was proficient in music and was known as the "Sage of Qin". His Qin music "Cai's Five Lanes" has been passed down to this day. Officials of the imperial court later lived in seclusion in the mountains and forests.

In "The Romance of the Three Kingdoms", Cai Yong's image is also portrayed very well. The sound of the piano can move the heaven and earth, ghosts and gods, and can even tame beasts, showing his outstanding talent and musical talent.