Of all the poems,

1 Mingyue: Faced with the vastness of the universe, the infinity of the bright moon and the limitation of life, many works that hurt, cherish and sigh time have been passed down through the ages. The moon has already changed from a "white jade plate" to a time image that never returns to the East, making people suddenly feel small and short in front of the boundless, deep and eternal universe, and even arousing them to integrate into the historical torrent and strive for brevity. The moon is still the representative of sadness and love.

2、

River: River is not only a concept of space, but also a concept of time. No matter you are A Qin, Wu Han, Tang Zong, Song Zu or a lean generation, without exception, you will eventually be lost in the rolling history. When you are alive, no matter how brilliant your life is, you can't escape the laws of nature, and it will eventually become dust and running water. It shows the emptiness of life, which is more profound and distant.

3. Falling Flowers: There are many falling flowers in China's poems, which are full of feelings and fears that spring is no longer, youth is no longer, and beauty is fading. Colorful falling flowers is the core image of the theme of hurting spring in China's classical poems. Taking Luohua as the medium, she expressed her sigh about her youth with beautiful and fluent words. Beauty is easy to get old and life is impermanent. It covers almost all the meanings of the fallen petal image in later generations.