What kind of poem is it that there is little dust in the Qingfeng courtyard to be hospitable and yet the rain comes?

Ming Dynasty·Wen Zhengming's May Rain and Clear Calligraphy One.

The sweet rain is like ointment all over the grass, and the breeze is clear in the courtyard. The spring flowers are gone, and the blue sky is blooming in Cebu. Kuangzhuo didn't know that Wu San, Xiaowen Fang came from the vassal generation. He is far away from the world, and he is not Jia Yicai who is down and out.

Wen Zhengming lived from November 28, 1470 to March 28, 1559. His original name was Bi or Zuobi, and his courtesy name was Zhengming. From the age of forty-two, he began to use the word "xing" and the word "zhengzhong". Because he was born in Hengshan, he was named Hengshan Jushi, and was also known as Wenhengshan in the world. He was Han nationality and was from Changzhou, now Suzhou, Jiangsu. A famous painter, calligrapher and writer in the Ming Dynasty. Wen Zhengming's calligraphy and painting attainments are extremely comprehensive. He is excellent in poetry, literature, calligraphy and painting. He is said to be an all-rounder with four special skills.