Whenever people talk about the emperor's family, they often talk about the three palaces and six courtyards and the seventy-two concubines, or the three thousand beauties. Throughout history, it can be clearly seen that those concubines were either lucky at first and then abandoned; some were lucky all their lives, but stayed in empty rooms forever and were not allowed to see the emperor; or if they were careless and offended the emperor, they were punished with swords and axes. In the palace with high walls and the moon in the garden, I don't know how many sighs and how many blood and tears there are.