First of all, one is the problem of the erhu, and the other is the problem of oneself.

A new erhu needs a break-in period. After the break-in period, the sound of the erhu will be good, usually about a year. This year or so refers to practicing uninterrupted, and this is just a reference.

For an erhu beginner, an erhu of a few hundred dollars is fine, but there will be a gap in sound quality. If you have come into contact with the erhu for a short time, no matter how good the erhu is, it will not be able to play beautiful music. However, for a senior erhu player, the music played by the erhu for a few hundred dollars may not be unpleasant.

Learning erhu is a long process, so kung fu is very important, the basic skills must be solid, and the length of learning erhu also determines the timbre of erhu.

When practicing the piano, the sitting posture, the shape of the left hand to press the strings, and the right hand to pull and push the bow must be correct, otherwise it will be difficult to correct if you get used to it.

Based on my usual piano practice experience, I feel that which position note is not good, that is to say, the sound of the erhu is woody, hoarse, and uncomfortable to listen to, so I practice this note until the practice is proficient and the sound is comfortable to listen to. , always pays off quickly. So I think this method is so good that I will often use it in my later piano lessons.