In the flute playing skills, there are many ways of adding dots and flowers in the folk. "Talking", "sending sound" and "repetitive sound" are also a kind of decorative sound, which can enrich the expressiveness of the music and increase the sense of color. Commonly used in Jiangnan silk bamboo.

Typing is indicated by the "." or "T" notation. When playing, tap the sound hole with your finger lightly to get the sound effect. It is generally used for gorgeous and lyrical tunes, which can enrich the color of the music.

Sending tone, also known as giving tone, is generally used for long notes above half notes or sending a note at the end of a phrase. We often hear some old performers play this way in Kunqu Opera or Jiangnan Sizhu ensembles. Before sending the sound, the tonic will vibrate slightly at the end of the abdomen, and at the same time, it is required to release the finger of the hole that sends the sound (must cooperate with the mouth force) to blow the sound.

In addition to spit playing, when we play two tone patterns connected to the same degree, in folk spit-playing, we often use the "die-in" playing method to enrich the expressiveness.