Hulusi articulation has single spit and double spit. The single spit will be introduced below. Single vomit is the basis of all sounds. Relying on the forward and backward telescopic movement of the tongue, the tongue is forced forward and hits the position between the teeth and the upper soft palate. When the tongue is quickly retracted, the mouth emits "spit" and spit. . . . . sound, this pronunciation method is single spit. According to the needs of music performance, due to the different strength of the tongue, single spit can also be divided into light spit and broken spit. The staccato is most suitable for playing strong, sturdy, and powerful sounds or phrases. It requires strong and flexible tongue strength, short pronunciation, and shortening of the duration of the original note. Gently spit is done by gently spitting the tip of the tongue outwards while exhaling, producing a weak head. The difference between it and spit-spit is that the distance of the tongue retraction and the position of the spit are different. The spit is mainly used on the first note at the beginning of each phrase and at the turning point of the phrase. Adding a light spit when playing the double sound and hitting the sound can make the appearance of the double sound hitting sound more accurate and clear. It is recommended for everyone to use it! It is not advisable to spit too lightly, otherwise it will affect the coherence of the music. Try not to breathe, especially to prevent the problem of spitting out a breath. In the process of playing the cucurbit flute, the lower abdomen should be strengthened.

Flexibly master the single vomit technique, whether it is an enthusiastic tune or a soothing tune, you can master it freely and play comfortably. Contact often, and gradually master the method of single vomit.