Li Shangyin is a distant descendant of the royal family in Li Tang. Seeing the stormy and waning Li Tang dynasty, he can't help being reused. The author thinks that Chang 'e, who lives in Guanghan Palace, is too far away from the world, so far away from the imperial court that her meager strength is useless.
Another background of this poem creation is the romantic spirit of the Tang Dynasty. People in the Tang Dynasty were more attached to secular life than to cultivate immortals and visit Taoism. Lu put it well in Chang 'an Ancient Meaning: "Why don't you give up your life for success?" You would rather be a mandarin duck than a fairy. "Yes, the secular taste of fireworks is the most memorable. Therefore, the poem says that "Chang 'e should regret stealing the elixir", and the elixir is what everyone wants. And why did our Chang 'e regret eating the elixir? This is because I ran to the moon. But I can't be with my beloved husband anymore.
In China's ancient fairy tales, there are many themes about thinking about the past. For example, in The Cowherd and the Weaver Girl, the Weaver Girl also likes the secular life and can't abandon her children, so she is punished. But my niece is willing to be punished, but she has no regrets. In The Legend of the White Snake, the white snake also deeply loves Xu Xian and has a beloved child. So I am willing to be crushed under the Leifeng Tower. Anyway, in the eyes of the Tang people, love is the most precious thing in the world. Love can't be exchanged with fairy medicine. Love is more valuable than fairy medicine. Glad you came, the world, smells like fireworks. A life full of fireworks is the most real life. This is the background of Li Shangyin's creation of Chang 'e.