The last sentence of spring fragrance crossing the stone bridge one night: No one can see plum blossoms and bamboos.
Expansion:
From Jiang Kui's "The First Part of Returning to Tiaoxi from Shihu at Night" in the Song Dynasty, the fine grass was sold in Sha Xue, and the smoke in the Wu Palace was cold. No one saw plum blossoms and bamboos, and they blew incense across the stone bridge overnight.
First of all, the "plum blossom bamboo" mentioned by the poet does not mean pure plum blossom and bamboo, but symbolizes loneliness and tranquility. This symbol is very common in ancient China literature. Plum blossoms are often used to express faithfulness and unyielding, while bamboo symbolizes purity. Therefore, the plum blossom bamboo here represents an independent, pure and tenacious spiritual realm.
Then the poem mentions "nobody sees", which emphasizes the loneliness and detachment of this realm. This is not an isolated sadness, but a detached freedom. In the quiet bamboo forest, plum blossoms are in full bloom, and the fragrance is lingering, but no one has witnessed it. This scene expresses the poet's desire to pursue inner purity and freedom without being disturbed by the secular world.
Then the poem mentions "blowing incense across the stone bridge overnight", which symbolizes the fleeting moment. The fragrance of plum blossoms was blown away by the wind and floated across the stone bridge, but no one could really appreciate it. The stone bridge here may be another symbol, representing the transience and changes in the world.
The whole poem shows an indifferent, detached and quiet state, emphasizing the pursuit of inner freedom and pure spiritual value. Through the images of plum blossom, bamboo and stone bridge, the poet conveyed his yearning for tenacity, nobleness, loneliness and freedom, as well as his deep reflection on his short life. This realm and philosophy is a common theme in China's classical poems, and it is also an expression of people's spiritual pursuit.
In a word, this poem draws a poetic and philosophical picture through concise and profound language, which causes people to think about inner freedom, purity and short life. With its profound connotation and exquisite artistic expression, this poem has become a classic in China's classical poetry.