1, wai, pronounced w m: I, originally meant to refer to the appearance of mountainous peaks or undulating mountain paths and uneven valleys, and can also be pronounced wēi, indicating the appearance of high mountains.

2, "Guang Yun" B all cut "Jiyun" back to cut, and the sound is awkward. "Cang Cang" is twisted and uneven. A mountain shape. "Nine Chapters of Songs of the South of China" is full of twists and turns. I'm willing. "Note" is awkward and tall.

3, and "Five Tones and Rhymes" is bought and cut, and the sound is awkward. Winch, the valley is uneven.