What is China's first ancient poem?

The Book of Songs is China's first collection of poems, so China's first ancient poem should come from the Book of Songs, and the first chapter of the Book of Songs is Nan Zhou, and the first poem is Guanju.

The original text is as follows:

Crown spike

Guan Heming's osprey, accompanied by the small continent of the river. A beautiful and virtuous woman is a good spouse of a gentleman.

Mix shepherd's purse and salvage it from left to right. A beautiful and virtuous woman wakes up to pursue her.

If you can't pursue it, the black nightclub misses her during the day. Miss Long, I can't sleep over and over again.

Mix shepherd's purse and choose from left to right. A beautiful and virtuous woman came to her with a couple and a couple.

Pull shepherd's purse from left to right. A beautiful and virtuous woman rings the bell to please her.