Liu Yuxi's Song of the Tuan Fan in the Tang Dynasty: "The Tuan Fan becomes a Tuan Fan again, and you are welcome to clear the Summer Palace. The autumn wind entered the court tree and met each other from then on. There are women in the world, and there are gray worms all over the net. I will wear sleeves next year, especially in the machine. " Zhao Zuo's Five Miscellaneous Articles. Material 4: "Shu Fan enters the palace every year, leaving more than one million. It's for the palace, and each handle is worth one or two gold. " "Peach blossom fan. "Sleeping Sweet" by Confucius in Qing Dynasty: "There is a fan in a palace, so it is a gift and will always be a token."