Where did the name of childe Fu Su come from?

Zheng Feng, the Book of Songs, contains millet in the mountains and Ji Zhonghua.

If you don't see your son, you will see madness. There is Youlong in the mountains and in the mountains.

I didn't see the child, but I saw the cunning child.

Note: Fu Su: A tree with lush foliage.

Ji: Sound seats, depressions

Iowa: Lotus.

Zizi: A famous handsome man in ancient times.

Crazy person: a crazy and stupid person. Harmony: sound residence, auxiliary words

Qiao Song: Tall pine trees.

Youlong: Water Hong with spreading branches and leaves. Dragon: flood, water flood.

Zi Chong: Ancient handsome man.

Cunning boy: A cunning boy. Appreciate:

"Living in a Mountain" describes the frustration of female love. Zi Zi and Zi Chong, the handsome guys I want to pursue. But I met a crazy and cunning child. The theme of the poem is that there are tall and vigorous trees in the mountains and beautiful and bright flowers in the water, which implies the collocation of men and women, arouses women's frustration, creates contrast and enhances the effect of contrast.