The content is related to the story of the Goddess Chang'e flying to the moon.

Chang 'e is Di Ku's daughter, also called Chang 'e. Extremely beautiful. Hou Yi's wife, according to legend, Hou Yi was a sharpshooter under Emperor Yao. "Huai Nan Zi Lan Mingxun" said that Hou Yi invited an elixir from the Queen Mother of the West, and Chang 'e stole this elixir and became a fairy. She involuntarily flew to the Moon Palace, where she spent endless lonely years.

After Chang 'e rose to the Moon Palace, she lived in the bleak and indifferent Guanghan Palace and missed Hou Yi. Her mood and life have made many literati feel and daydream. Among them, the Tang Dynasty poet Li Shangyin's Chang 'e profoundly expressed her loneliness and regret:

The mica screen has a deep candlelight shadow.

The long river gradually falls and the stars sink.

Chang 'e should regret stealing the elixir of life,

Blue sea, clear sky, night heart.