"Four hundred and eighty halls of the Southern Dynasties" and "Southern Dynasties" refer to the four dynasties of Song, Qi, Liang and Chen after the Eastern Jin Dynasty and before the Sui Dynasty, all of which were based in Jiankang (now Nanjing, Jiangsu Province), which was called the Southern Dynasties in history. "Four hundred and eighty temples" describes many Buddhist temples. Because Buddhism was very popular in the Southern Dynasties, many temples were built. This means that the Southern Dynasties left more than 480 ancient temples. Here, the poet focuses on the "temple" around the "water town, mountain fruit and wine flag style", broadens the imagination space, and traces his thinking back to the "Southern Dynasties", thus enhancing the historical and cultural connotation of poetry and the aesthetic realm of poetry. At the same time, the poet refers to Buddhism with "temple" and modifies it with imaginary number "480", which not only enriches the poetic image, but also takes care of the "thousands of miles" in the first sentence. More importantly, it shows the prevalence of Buddhism in the Southern Dynasties and lays the foundation for the lyricism of the following sentences.
"How many towers are misty and rainy". "misty rain" is a drizzle. Countless towers are shrouded in wind, smoke and rain. Here, the poet did not use "temple", but changed it to "balcony", not only to avoid repetition of words, but also to adapt to such an environment as "misty rain". Here, through the combination of reality and reality, the poet is faced with a history, and his heart is full of emotions-history is always developing and changing, and the replacement of dynasties is inevitable. Here, the poet appreciates the natural beauty of Jiangnan spring from an aesthetic point of view; The poet realized the aesthetic significance of history and culture through deep thinking and crossing time and space.