I purchased this when I started learning the erhu, but due to a change in circumstances, I had to quit soon after, and it's been stored away ever since. I bought it about 18 years ago. The box is battered, but it was only used about three times, and there appear to be no visible scratches. I will wrap it in cushioning material for shipping. I believe it's one of the instruments in the 15th photo. Please check the photos, as I've included many. ① I was able to make it about a meter higher.