What are the poems that two people know each other? It must be Tang poetry or Song poetry, Tang and Song poetry!

Without the wings of a butterfly,

The mind acts on the mind.

(Tang) Li Shangyin

When * * * cut off the western window candle,

But words in the rain at night.

(Tang) Li Shangyin

Mochow has no bosom friend in the future,

Who doesn't know you in the world?

(Tang) Gao Shi

I want to be a love birds in heaven,

Growing together on the earth, two branches of a tree. ..

(Tang) Bai Juyi

Once the ocean is short of water,

Amber forever.

Yuan Zhen (Tang)