鉴别古琴的优劣,主要从选材、工艺和发音等方面进行。《太古遗音》说,良材“举则轻,击则松,折则脆,抚则滑”。今天人们只能通过龙池和凤沼来观察面板的纹理和色泽,感触其材质的软硬。木质反映年代信息,主要是从它的 Identify the pros and cons of guqin, mainly from the material, technology and pronunciation and so on. “Archaic,” said good material “lift is light, the hit is loose, the discount is fragile, caresses are slippery.” Today, people can only observe the texture and color of the panel through the dragon pool and Feng-chu, feel the hard and soft of the material. Wood reflects the age information, mainly from it