After Du Fu entered Sichuan, he got the title of Du Fu Caotang, because he built a place called Du Fu Caotang in Chengdu, Sichuan, and the above Delighting in Rain on a Spring Night was written by Du Fu Caotang. Therefore, the "Jinguan City" in the poem refers to Chengdu, Sichuan, and Chengdu also has the countries of Rongcheng, Jincheng, Furong City and Tianfu.

Introduction to Chengdu

Chengdu, referred to as Rongcheng and Jincheng for short, is the capital of Sichuan Province, a sub-provincial city, a megacity and the core city of the twin-city economic circle in Chengdu-Chongqing area. It is an important central city in western China, an important national high-tech industrial base, a trade logistics center and a comprehensive transportation hub approved by the State Council.

Chengdu is one of the top ten ancient capitals in China, the first batch of national historical and cultural cities, and the birthplace of ancient Shu civilization. Jinsha Site in China has a history of 3000 years. Zhou was named Chengdu because of "gathering in one year, becoming a city in two years and Chengdu in three years". Shu Han, Cheng Han, Qian Shu, Hou Shu and other regimes successively established their capitals here; It has always been the state and county administration of various dynasties; Han is one of the five major cities in China. Tang is one of the most developed industrial and commercial cities in China, and is known as "Yang Yi Er" in history. The Northern Song Dynasty was the second largest city outside Bianjing, and invented the first paper money in the world. Dujiangyan, Wuhou Temple, Du Fu Caotang, Jinsha Site, Shu Ming Tomb, Wangjianglou and Qingyang Palace are the best tourist cities in China.

The original text of Delighting in Rain on a Spring Night.

Good rain knows the season, when spring comes.

Sneak into the night with the wind, moisten things silently.

The night is dark and the river is bright.

Xiao sees the red and wet place, and the flowers in Jinguan City are heavy.

To annotate ...

1. Yes: just.

2. Occurrence: Promote plant growth.

3. sneak in: secretly, quietly.

4. Moisturize: nourish plants with rain.

5. Path: A path in the country.

6. flower weight: flowers look full and heavy because they are stained with rain.

7. Jinguan City: another name for Chengdu.

The couplet "Look at the red and wet place at dawn, flowers weigh heavily on Jinguan City" is the poet's imagination: at dawn the next day after the spring rain, the whole Jinguan City must be a scene of flowers, and the wet, heavy and red flowers must be more attractive. If the flowers are like this, the crops in that field will surely grow sturdily. Spring rain has brought vitality to the earth and brought people the hope of a bumper harvest. How can a poet not praise?