Why is Du Fu called, and why is it called by later generations?

Du Fu was called Du Gongbu and a poet by later generations.

: Du Fu

Du Fu (A.D. 7 12-770), Han nationality, with beautiful words, was named Shaoling Yelao, Du Shaoling and Du Gongbu. China was a great realistic poet in ancient times, and was called "Poet Saint". He wrote 1400 poems in his life. Originally from Xiangyang, Hubei Province, Gong County, Henan Province. The distant ancestor was Du Yu, a famous poet in the early Tang Dynasty, and his father was Du Xian. Tang Suzong, Official Left Addendum. After he entered Shu, he was recommended by his friends as a staff officer of Ren Jiannan Drug Rehabilitation Center, and Yuan Wailang was appointed as the school's engineering department. Therefore, later generations also called him Du Shiyi and Du Gongbu. ?

Attached are three poems about Du Fu's autumn rain in Tang Dynasty.

A hundred flowers rot in the rain, and the next step is bright colors.

The leaves are covered with branches and feathers, and countless money is spent.

The cool breeze blows you in a hurry, fearing that you will find it difficult to be independent in the future.

The scholar's head in the class is blank, and the breeze smells sweet tears.

It's windy, rainy and crisp in autumn, and the four seas are deserted with the same cloud.

If you go to Malay cattle, you will no longer be able to tell them apart. What is the difference?

The ears of grain are dark and have ears, but there is no news of the farmer.

In the city, rice is bought, so it is better to talk about two values.

Who is better than Chang 'an Buyi? The anti-lock balance door is blocked by a ring.

Old people don't plant Artemisia, and young children can walk in the rain without worry.

The whizzing rain urged the early cold, and Hu Yan's wings were too wet to fly high.

Qiu Lai hasn't seen that day. When will the soil dry?