There are no embellishments in the chorus score.

There are decorative sounds in the chorus soundtrack, and the sliding sound is also called decorative sound. Slippery is also called decorative sound. If there is no mark on the score, you can't make this sound yourself. Trembling, Tik Tok and sliding are all habits, and they are also related to unstable breath. Overcoming practice is not for them to find feelings, but to change their habits.