When the concubine of Emperor Jing of the Han Dynasty came to have her period, she arranged for the maids around her to sleep with her, and an idiom was born.
Review of the abnormal love triangle in Shandong: The romantic wife hired a murderer to kill her husband, but unexpectedly both the lover and the killer were killed
Things about the Song Dynasty: A glimpse into Song people’s views on marriage and love from "Do you know, do you know, they should be green, fat, red and thin"