Guqin timbre represents Yangzhou Guqin and should not represent it. Because the piano players in each piano workshop are different, the skills of playing the piano are different. Compared with the timbre, feel and price of guqin, Yin Tian guqin, Yiquan guqin, Jinyun guqin and Qinghuige guqin are all good guqin workshops in Yangzhou. But everyone likes different timbre preferences, so you have to audition yourself and choose your own feel.