What are the poems in The Book of Songs that "express love frustration"?

Love hurts and leaves since ancient times. What's more, it is a cold autumn festival. -Liu Yong's "Yulinling"

Without Cai Feng's wings, it is impossible to be Qi Fei in fly with me; The heart is like a soul, and the feelings are the same. -Li Shangyin "Untitled"

A moment that should last forever has come and gone before I know it. -Li Shangyin's "Jinse"

The earth endures, and the sky endures; One day both will end, and this endless sadness will last forever. -Bai Juyi's Song of Eternal Sorrow

Flower moon mark

Affection has been idle and hateful since ancient times, and good dreams are the easiest to wake up.

Isn't it difficult to take off flowers, poor flying catkins are too falling.

Xiang Chao suddenly married Yuanyang Society, and the new sentence is like a jade screen.

Not because parting is broken, tears are full of old shirts.

Qiu Yan ci

Ask what love is in the world and teach life and death.

Flying in all directions, the old wings have been hot and cold several times.

Have fun, leave the bitterness, and there will be more children in school.

You should have a saying, Wan Li's cloud, Qian Shan's snow, only to whom. Cross grave road, flute and drum when lonely, smoke is still flat.

What's the point of evocation? Shan Gui secretly calls the shots. The sky is also jealous. If you don't believe it, birds and swallows are all loess.

Centuries will last forever, singing, drinking and visiting Qiu Yan in order to leave it to poets.

Wu Fengqi

Leaning against the dangerous building, the wind is fine, looking forward to spring sorrow, and the sky is dark. In the afterglow of grass and smoke, no one can rely on the meaning of silence.

I plan to get drunk on the map of madness and sing songs for wine, which is strong and tasteless. I don't regret that my belt is getting wider and wider, which makes people haggard for Iraq.

Guo Feng Nan Zhou Guan ju

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.