The so-called professional teaching live broadcast, compared with the lively interaction between other anchors and fans in the live broadcast room, in order to better interpret China's unique beauty of quietness, diligence, elegance and tenacity, many people learned about the traditional art of China through her live broadcast.

Guzheng, also known as Han Zheng and Qin Zheng, is an ancient national musical instrument of the Han nationality, which is popular all over China. Solos, ensembles, instrumental ensembles and accompaniments, which are often used in song and dance, traditional opera and folk art, are known as "the king of music" and "Oriental piano" because of their wide range, beautiful timbre, rich playing skills and strong expressive force, and are one of the unique and important national musical instruments in China.

The structure of the guzheng consists of a panel, a wild goose column, strings, a front yueshan, a string nail, a tuning box, a piano foot, a back yueshan, a side plate, a sound outlet, a bottom plate and a string piercing hole. It is a rectangular wooden sound box, and the string frame "Zheng Zhu" (that is, Yan Zhu) can move freely, with one string and one tone arranged in five tones.