1, find the right vocal parts.
When practicing singing, you should relax your throat, forget your chin (very important), forget your stomach strength, and forget how you feel when moving the piano.
2. Find the position of Qi
Inhale in place, feet shoulder-width apart, lean forward a little, tilt your ass a little, and inhale in place immediately!
3. The key to playing beep
When you beep, your lips relax, and you feel that your breath is moving with your lips, and your lips are moving because of the airflow. Just like when singing, the vocal cords are not forced, and it is the same to drive the vocal cords to make sounds by the action of breath, that is, they don't have to make sounds with their own voices.