Where can I find high-quality guqin？

The external features of a guqin include the body, surface, shaft, and string axis. The body of a guqin is the main part, which can be divided into three types: long body, short body, and small body, with the long body being the mainstream. The visible part on the piano surface has seven string tracks and thirteen badges. The shaft refers to the axle used for the strings, and buyers need to check if it is in good condition and if there is excessive wear. The chord axis refers to the mechanical part used for tuning and also needs to be checked for completeness.
As a musical instrument, the guqin must be able to play. So not resisting fingers, not sanding, and not playing board are essential conditions for an excellent guqin. Then there is the sound. As an exercise, being able to produce a sound is basically enough to satisfy the practice, but as a good friend who accompanies the pianist, the timbre cannot be ignored because it directly relates to the cultivation of the interest of the pianist. A qualified guqin should have a consistent timbre and volume for its scattered, pressed, and overtones. The sound of a guqin should have a sinking feeling, and it is considered good if the sound is not scattered and the charm is long.
The price of guqin in the market is very complex, and the price may vary depending on the production process, material, and level of guqin. At present, the price of guqin on the market is generally between several thousand to several hundred thousand yuan. Generally speaking, guqin priced below 10000 yuan belongs to the entry-level category and is made by some mid to low grade wood and simple craftsmen. Although they are relatively affordable, their sound quality and appearance are relatively mediocre. If it is used as an introductory practice for beginners, it is still acceptable, but if it is used as a professional performer, it is difficult to choose this type of guqin to achieve a high-level performance effect. Guqin priced between 10000 and 30000 yuan belongs to the middle class and is made by some high-level qin craftsmen. Most of these qin craftsmen have years of learning and practice, and have certain professional skills in selecting qin body materials, developing production tools, and carving qin bodies. Therefore, the sound quality and appearance of this type of qin can be improved to some extent, and there may also be some artistic value. Guqin with a price of over 50000 yuan is a relatively high-end one, handmade by senior craftsmen. It usually uses high-quality materials such as cowhide and purple bamboo, and the craftsmanship of the qin body is more complex. It may even undergo special decoration, carving, and other processing techniques, and the sound quality is also good, which is likely to be considered top-notch. However, due to the high price, generally only some collectors or enthusiasts will purchase.