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"
Kangxi had 65 concubines. Yongzheng’s mother De Fei gave birth to 3 sons and 3 daughters. She doted on the youngest son and was at odds with her eldest son Yongzheng.
The founding empress of the Liao Kingdom, Shu Luping, cut off her arm and forced her eldest son to betray her with a ruthlessness comparable to that of Wu Zetian