Solution of 28-hole harmonica introductory basic course

The order of 28-hole harmonica from right to left is inhalation, blowing, inhalation, blowing, inhalation, blowing and so on. The first hole on the right is inhalation and the second hole is blowing, which is the sequence of two-stage cycle.

Align the right corner of your mouth with the 24th hole or 10 hole, block the left hole, and start blowing "1" and "2". Gently blowing is "1" and gently sucking is "2". Move the piano one square, this is the first light breath, light blowing, and then move the piano one square, it will emit 3 and 4.

When blowing or inhaling, the mouth is half open, the lips are pulled inward a little, and the corners of the mouth are pulled to both sides. Play the do note first, then put down one. When practicing single notes, you should play long notes, not just short notes, but an extension of breath.