inhale vertically downward through the mouth and nose, and suck the air to the bottom of the lungs. Be careful not to lift your shoulders. When inhaling air, the lower ribs will expand. On the abdomen side, the diaphragm will gradually expand, so that the abdomen will expand forward and left and right sides, and the lower abdomen will be forced to contract without expanding.

The back should stand upright, and the spine is almost motionless, but its two sides can move, and it must also expand downward and left and right. At this time, the gas is pushed to the sides and back and stored there, held and then slowly exhaled.

2. exhale. When singing with air, you should still keep breathing in. This is very important, just like pumping enough air into a bicycle and you can't relax at once. There is also a problem of keeping breathing. To keep breathing,

you must always keep breathing in the process of singing, control your breathing slowly, save your breath and exhale evenly. This is the so-called breath confrontation.