In ancient times, the best name for the harem usually depended on the preference of the emperor or king. Some emperors liked to associate the names of their harem with myths, legends, or poems, such as "Phoenix Palace","Jade Pool Palace","East Ocean Dragon Palace", etc. Some emperors liked to name their harem after the palace, such as "Qing Palace","Ning Palace","Jade Palace", etc. In addition, some emperors would divide the harem into multiple areas and name each area, such as "East Palace","West Palace","Noble Palace","Concubine Palace", etc. Therefore, the best name for the harem in ancient times depended on the emperor's preference, and the name of each harem also had its own unique meaning and cultural background.