What are the "twenty-eight stars" and "cows" in the ancient poems you have learned?

Nineteen ancient poems: Cowherd Star

Distant Altair, Jiao Jiao Hehan girl.

Skillful hands, make a loom.

There is no chapter all day, and tears are pouring down.

What's the difference between a clear river and a shallow one?

Between water and water, there are no words.

This poem is about a couple holding a cow and a weaver girl in the sky, but the point of view is on the ground, which is to observe the parting pain of their husband and wife with the eyes of a third party. Petunia, a distant relative, is easily associated with a wanderer living far away, while Weaver Girl, a distant relative, is easily associated with the beauty of women. "Hehan Woman" refers to a woman on the edge of the Milky Way, which is more reminiscent of a real woman and ignores that she is a star.