It means escaping reality to spend the fleeting years. According to the query on Kugou Music APP, "Qing Deng Ancient Buddha Spends Time" is a song sung by Zhou Linfeng. The song describes a person who chooses to escape from reality and hide in the world of Qing Deng Ancient Buddha after falling out of love. The story of passing the fleeting time. Excerpt from the lyrics: "The prosperity has faded into the past, the green lantern and the ancient Buddha are by my side, and the mortal world is all in the past."