Questions about the 85 th Five-Year Plan!

Don't drink water about half an hour before playing musical instruments. When playing music, you must breathe where you should. It's easier to spit if you don't breathe, but it takes some practice to spit into the instrument as little as possible when playing.

Before playing musical instruments, it is better to disinfect the mouthpiece with alcohol, which is more hygienic. After playing, it should be hung upside down in a ventilated place, and the saliva of the instrument can be blown before evaporation to protect the life of the instrument.

If it is a problem in performance: for example, if the airflow is strengthened when playing 5 or 6 notes, the reed will be damaged, so I won't say much. I can read this book in detail. I hope my answer can help the landlord. You can also short me in the station if you have any questions.