He ended his life tormented by the spells and potions of a rejected former concubine who turned to witchcraft.
Queen's imperial concubine saw, also laud her.
Feng Yun-ching burst out, his face quite pale now. His straggly moustache twitched nervously, and his eyes glazed. He stared at his concubine with a mingled look of suspicion and alarm.
Emperors and warlords often had numerous concubines as well as r successors were often not the first son from their first wife but sometimes their most able son from a concubine.
In the Tang Dynasty, Emperor Xuanzong came here every winter with his favourite concubine Yang Guifei for rest and recreation and for bathing in what was called the Royal Concubine's Bath.