1. First, train your voice, find the vocal cords, pinch the devil of the voice, and spit out the devil.

2. Singing breathing exercises, basic skills training, singing towards the distant mountains.

3. To practice singing, open your mouth and look for the voice. The harder you try, the quieter it will become.

4. Singing articulation practice, the art of biting quickly and closing quickly, biting quickly and releasing slowly, and biting slowly and releasing slowly.

5. The breathing method when singing, slow inhalation and slow exhalation, rapid inhalation and slow exhalation, slow exhalation and rapid inhalation, rapid inhalation and rapid exhalation.

6. Effectively practice high notes, shorten your neck and shorten your vocal cords.

7. Effectively practice bass and use the singing method to sing low without opening your mouth.