"Four hundred and eighty temples in the Southern Dynasties, many terraced fields in the misty rain", is this poem written by Du Jing or has other meanings?

"Spring scenery in the south of the Yangtze River can be endless, or it can be said to be more concise than others." This is also the full affirmation of Du Mu's Jiangnan Spring by Song Zongyuan, a scholar in Qing Dynasty, in Wang Shiyuan's Notes on Tang Poetry. This seven-character quatrain, with only 28 characters, depicts the infinite vitality and charm of spring scenery in the south of the Yangtze River. Jiangnan, the sound of green and red flowers, the waterside village in the foothills. Four hundred and eighty halls in the Northern and Southern Dynasties, with many towers in the misty rain. This poem was written in 833 AD, and Du Mu went to Huainan to observe the production of Niu Sengru. Du Mu, with the strong recommendation of Niu Monks and Confucians, took the post of promotion officer, and later became the mayor responsible for observing the exchanges between the government and the government. This song "Jiangnan Spring" has, to a certain extent, become the poetic beginning of Du Mu's "Ten-year Yangzhou City Dream".

In particular, the ending of "Four hundred and eighty halls in the Northern and Southern Dynasties, in the misty rain of many towers" has been passed down through the ages. The writer enveloped the majestic ancient temples in the southern and northern dynasties in the mysterious scenery of the south of the Yangtze River, conveying a quiet and profound beauty. Under the package of drizzle, this sense of Cang Sang, which has passed through the dust of history, is getting deeper and deeper. Fan Dashi of the Qing Dynasty once commented that "the' 480 Temple' has no scenery and no benefits, and it makes the gods cry." Therefore, "Four hundred and eighty halls in the Northern and Southern Dynasties, in misty rain" is not a simple ode to spring scenery in the south of the Yangtze River, but contains enough ideological connotation.

At this time, Du Mugang experienced twists and turns in his official career, but he was still full of a heart looking forward to promoting advantages and eliminating disadvantages. Therefore, when he was the magistrate in Huangzhou, Wuhu and Zhou Mu, Huanggang, he not only favored Confucian culture, rebuilt the Confucius Temple and opened a school hall, but also kept the officials clean. It can be seen that he still expected to make the people live stronger according to his own efforts. In Spring in the South of the Yangtze River, he also described the beautiful scenery in the south of the Yangtze River, and expressed his hope for his career and life, so that he could enjoy the beautiful spring scenery in the south of the Yangtze River.

Du Mu often mentioned the temples built in the south during the Southern and Northern Dynasties, not only because he saw this primitive temple when he visited the scenery in the south of the Yangtze River, but also because of the social situation in the middle and late Tang Dynasty. After the Anshi Rebellion in the Tang Dynasty, although more than half of the territory was still there, it was already broken walls, unable to solve the test from foreign countries. Due to the intensification of land annexation, the daily life of ordinary people has become more and more difficult. In addition, due to the increasing party struggle of bureaucratic capitalist group companies, the emperor gradually lost his authority, so he gradually relied on eunuchs to restore his rights, which led to the eunuch's arbitrariness and eventually led to the demise of the Tang Dynasty.