The Application Skills of Color in China's Ancient Poetry

Zhu, Hong, Cu, Chi, Zi, Bi, Qing, Cui, Huang, Jin, Wu, Yin, Bai, Yu, Dai, Qing and Lan. In order to avoid overlapping words in poems, nicknames will be used instead when using the same color, or when creating poems or considering leveling. For example, red can be changed into red, red, red. Green, then use blue or green, green instead White, silver and jade. Yellow, gold. Black, replace it with black. Blue black or blue black, Dai Dai, etc. You can refer to ancient poems to understand the use of color. This is just my humble opinion, please forgive me if there is anything wrong.