People who study various musical instruments and vocal music theory don’t like people asking me why the guitar is so small or whether it’s a ukulele when I’m learning the violin. I don’t want to take the accompaniment test for piano accompaniment. People always ask me. Then I said I didn’t take the exam, and they thought I was rubbish. Here I want to say that piano players and accompanists are all different, and there is no comparison. I also said that no one who has passed the tenth level of piano in the past few years knows how to use it as I do. Piano? Let's learn vocal music. Some people always say that I don't sing well...well, this is true...I'm very bad at learning instruments such as guzheng, guitar, ukulele, drums, etc. I haven't shown off, so no one will comment.