What poems use "contrast"?

Two quatrains (Part I)

Du Fu

When the sun sets, it is beautiful, and the flowers and plants in the spring breeze are very fragrant.

Mud melts into swallows, sand warms and sleeps mandarin ducks.

Morning trip

the Chen Dynasty

Camels attacked by dew are brown, Han Xiao is light, and stars are dry and bright.

Lonely bridges and dreams, grass insects in the depths of rice fields are singing.

Heartbroken in spring

Jin changxu

Get rid of the oriole, get rid of all the music on the tree.

They woke her up when she dreamed that she went to meet him in Liaoxi camp.

Nanpubie

Bai Juyi

Nanpu is sad, and the west wind is blowing in autumn.

At the sight of heartbroken, it's hard to go back.