How does the crescent moon become the poem of the moon?

1, Yang Weizhen's Beauty in Handan, "Beauty in Handan, Beauty socks green crescent moon"

2. Yankee's "Song of the Stadium" "I won the smile on the nest and the crescent moon gently spun the beads."

3, Wang Feng's "Little Dagger Song" "Crystal Miao Crescent Moon, covered with clouds on the mountain."

4. Sun Xu's "The Journey of the Old Prostitute to Mount Li (Supplementing the Legacy of Tang Tianbao, played by Bai Letian)", "Looking at the sky in the morning and worshipping the crescent moon in the west wing at night."