What is the singing method of Li Yugang's "Two Springs Reflecting the Moon"?

Li Yugang's "Two Springs Reflecting the Moon" is a combination of national music.

1, which adopts the traditional cyclic variation structure in China and consists of a theme and five variations. The whole song has clear emotional ups and downs, which constitutes a perfect combination.

2. This song absorbs the tones of southern Jiangsu folk songs and Changtanquan, with euphemistic tunes and delicate feelings.

These phrases are connected with each other in a continuous way. It is a typical melody, that is, the first sound of the latter sentence uses the last sound of the previous sentence (homophone or octave), which is called fish biting tail by the people. This melodic feature runs through and is very rigorous.