The song "Xikou Love" created by Mr. Guan Ming perfectly integrates technique and emotion, and also shows everyone the charm of local music in northern Shaanxi. The source of the charm of "Xikou Qingyun" is the sincere emotions contained in its works and the elements of national music in it. Here's how to sing well

The upper and lower jaw joints only open a small half-inch when singing high notes, which is different from completely opening upward when singing high notes. The lower jaw moves downward slightly, and it feels as if there is no weight. It feels like the mouth is on the chest, and the voice becomes easy and free. ? Also remember that the nasopharyngeal cavity can not only allow sound waves to enter the larger space of the nasal cavity, but also prevent breath from entering this space. It plays the role of sound separation and can promote the color change of the song. ? Bass BASS-BARITONE, the bone tissue of the chest cavity plus the vibration of the chest wall itself, the cries caused by it are very obvious. The effect of oropharyngeal trumpet ringing is not strong; and because there is no significant change in the laryngeal cavity, the timbre does not change much. ? It stands to reason that when the airflow reaches the oral cavity, it cannot pass through the nasal cavity. The airflow in the nasal cavity must be redirected back to the oral cavity and then sprayed out from the oral cavity. Only in this way can the sound of the upper vagina be truly heard. ? However, the pharyngeal cavity is a three-way opening. When the airflow reaches the pharyngeal cavity, part of it must rush to the nasal cavity and part to the oral cavity. ? In singing, due to the differences in the width, back and forth, and height of the vowel pronunciation, the strong and weak effects it plays on "bone conduction" are also different. Generally speaking, the narrow finals i, u, and yu are obviously stronger than the wide finals a, o, and e. This can be fully proved by experiments.