Liezi was written by Lieyukou, a Zheng man in the Warring States Period. Han's history. Yi Wen Zhi records the friendship between pianist Boya and woodcutter Zhong Ziqi.

Zhong Ziqi said goodbye in tears at the Mid-Autumn Festival the following year. Boya came to Hanyang estuary as promised, but he waited and waited, but Zhong Ziqi didn't come as promised, so he played the piano to summon his bosom friend, but after a long time, no one came.

The next day, Boya asked an old man about the whereabouts of Zhong Ziqi. The old man told him that Zhong Ziqi had died of illness. Before he died, he left his last words, saying that he would build the tomb by the river, and he would listen to Boya's piano when he met on August 15.

A famous poem about Boya Guqin

1, Zhu Xian in one thousand years is not so hard, I want to play ghosts. An old friend left me to go to the yellow soil, and flowing water and mountains know each other.

2. Boya never dies, and people have broken the piano through the ages. I'm not hitting anyone!

3, Boya Guqin, Zhong Ziqi listened to it, Fang Guqin aspired to Mount Tai, Zhong Ziqi said: "The piano is good, but it is as majestic as Mount Tai."

4, this song Xi stopped playing, and the three-foot lyre died for you. For thousands of years, Zhu Xian had no such sadness and wanted to play ghosts and gods. An old friend left me to go to the yellow soil, and flowing water and mountains know each other.

5, high mountains and flowing water Yu Boya, lyre confidant Zhong Ziqi.