Konoha is the simplest and oldest musical instrument. In the hunting era of primitive society, onomatopoeia was used to hunt birds and birds, and later it was gradually transformed into a musical instrument that replaced music with sound and sang with sound.

When blowing wood leaves, it is necessary to choose excellent tree species, usually using non-toxic leaves such as orange, pomelo, poplar, maple, holly, etc. The structure of the leaves is well-proportioned, and the front and back sides should be flat and smooth, so that the leaves are moderately flexible, not old and not tender. better. Too young leaves are soft and hard to pronounce; old leaves are hard and not soft in tone.

The size of the leaves also has a great relationship with the playing. Too large or too small leaves are not convenient for playing, and the pronunciation is not concentrated. Generally used leaves are 5.5 cm long and 2.2 cm wide in the middle.

The leaves are not resistant to blowing, and a leaf will become soft and tattered after blowing several times, so it can no longer be used, so the player needs to have more leaves to spare when blowing.