吕洞宾
One of White Peony's legends comes from the novel "Journey to the East". It is said that one day, the immortal Lü Dongbin took a walk in Luoyang spotted White Peony, and was attracted to her beauty. Lü Dongbin then transformed himself into a handsome scholar and slept with her many times. However, in accordance with Taoist alchemy, he never ejaculated, in order to preserve his Yang essence.