Boys can wear suits, tunics or shirts and ties, and girls can wear long skirts. If there are no conditions, there is no need to deliberately wear Tang suit, Hanfu and cheongsam. In short, clothes are just a foil, as long as they don't affect the play.

Erhu is easy to learn. Starting from playing empty strings, you usually practice 15 strings first. The main thing is to find the right position and strengthen the practice. Practice makes perfect. Step by step, the more you pull, the better.