Hello, my friend, I have been playing guitar for many years. I think Yin Zhiqin's trip to Shanghai is the safest. The price of Jinling East Road musical instrument store is open at will. I don't know if it was killed. No matter how good Yin Zhi is, it is at least the most formal. I have bought n pianos there.

You can go to their flagship store in Zhongshan Park, Changning Road, where the things and services are very good.

Remember, going to a big store is better than being slaughtered. Things are guaranteed. I hope my answer can help you, hehe.