In which ancient poem is Rain in Tomb-Sweeping Day? What is the content?

During the Qingming Festival, there were many rains, which came from the ancient poem Qingming. The works of Du Mu, a poet in Tang Dynasty.

The whole poem is as follows:

A drizzling rain falls like tears on the Mourning Day; The mourner's heart is going to break on his way.

Ask local people where to buy wine? The shepherd boy just laughed and didn't answer Xingshan Village.

On this day, it rained in Mao Mao, Tomb-Sweeping Day, and people who traveled on the road were as confused and desolate as if they had lost their souls. Asked the shepherd boy where there was a restaurant, he pointed to Xinghua Village in the distance.

About the author:

Du Mu (803- 852 AD) was born in Fanchuan, Han nationality, Jingzhao Wannian (now Xi, Shaanxi). Du Mu was an outstanding poet and essayist in Tang Dynasty, the grandson of Du You, the prime minister, and the son of Du You. Tang Wenzong Daiwa was a 26-year-old scholar in the second year and was awarded the post of Hong Wen Pavilion. Later, he went to Jiangxi to inspect the ambassador's tent, and then turned to Huainan to inspect the ambassador's tent. He was the editor of the National History Museum, the food department, Bibi department and Si Xun, and the secretariat of Huangzhou, Chizhou and Zhou Mu.

Because he lived in South Fan Chuan Villa in Chang 'an in his later years, he was later called "Du Fanchuan" and wrote "Collected Works of Fan Chuan". Du Mu's poems are famous for their seven-character quatrains, and the main content is to chant history and express emotion. His poems are handsome and natural, and cut into secular things. He achieved great success in the late Tang Dynasty. Du Mu is called "Xiao Du" to distinguish it from Du Fu and "Da Du". Also known as "Little Du Li" with Li Shangyin.