Guifei Bao is a Qinggong whose origin is from the legend of Concubine Yang, one of the four most beautiful women in ancient China.
A.D. 745, Yang Yuhuan married to Emperor Xuanzong of the Tang Dynasty. Shew was naturally beautiful with milky skin and splendid figure which made all the powder and paint of the six palaces faded into nothing. For that reason, she became the beloved of Emperor Xuanzong and be conferred the title of Concubine. Before long, her other three beautiful sisters were presented at court and conferred the title of Furen, which is less than Concubine
On local chronicles, Concubine Yang and her sisters often lived for a while of Huaqing Pool located in Mountain Li, which was an exclusive place that Emperor Xuanzong built for them to shower. And when they come out from Mountain Li, they looked more beautiful like lotus flowers just coming out from the surface of water.
Rumor has it that there was an Arcanum, like putting some medicine into a capsule and pushing into a woman’s vagina. We cannot check it out with Concubine Yang now, luckily the Arcanum passed out to the society. But it still was a pity we cannot make clear the components of the Arcanum.