The symbol is equivalent to the "5" in the symbol. Key signature Music: Warm and cheerful, lively and relaxed, forming a bright and cheerful atmosphere, such as Zizhu tune.

Corner sound is equivalent to "3" in notation. Modal music: there is a spring return, the melody is full of vitality, and the tune is cordial and hearty, such as "Eighteen Beats of Hu Jia"

Gong Yin is equivalent to "1" in notation. Gongdiao music style is melodious and quiet, simple and solemn, such as flying daggers.

The upper note is equivalent to "2" in notation. Shang-Diao music is vigorous and tragic, such as Chun Xue.

Feather sound is equivalent to "6" in notation. Feather-style music: pure style, sadness, desolation and softness, such as "Three Lane of Plum Blossoms".