Coke tail Guqin 
 Yong, which was created to have neighbors of the focal wood, fruit US tone, one end has been burnt, hence the name focus tail Qin, Ming Dynasty in Kunshan king every collection of this piano. Designers use essential oils to highlight the natural grain of the wood shades of two colors, texture pavement up the darker, like a coke tail Guqin, fine wood, elegant and simple, foot floor, phonological long, mute miscellaneous.