Different yields and modes of production
Guqin Wuxianguan is a factory-style production, commonly known as factory piano;
Qinghuige Guqin is made in the studio, commonly known as workshop style.
Differences among piano players
There is teacher Cao Hua's studio in Wuxiantang factory building;
Qinghuige is a relative of Dai Xiaolian's teachers and students.
Different brand effects
There are many stringed advertisements for guqin;
Qinghuige Guqin has no advertising promotion.
Generally speaking, Yangzhou guqin is good, but it does not rule out that individual businesses are shoddy. Therefore, a good piano must be chosen by itself, and it needs to be considered from many angles such as tone, feel, details and style. What suits you is the best.