The word “concubine” has several definitions and many connotations. The easiest way to define the Chinese type of concubinage, at least among the very rich and the Imperial family was that they were mistresses. Concubinage in China differed in many ways from that of other nations, though it did have similarities as well. At the very top, in the Imperial Household, there was sisterhood, rivalry, palace intrigue, and much more. This likely took place at the home of rich men too. In the Imperial China which lasted until the Communist Revolution of 1949, a man could have only one wife, but as many concubines as he could afford to house, clothe and feed. Frequently, in Chinese history (and that of other nations), a man's wealth and power were partly judged by the number of concubines he kept and how they lived.