Concubines of the Qing Dynasty and Han Dynasty

She, a woman who does not exist in history books She is the only exception in the Qing harem What did she do? Let Emperor Yongzheng pamper her at all costs What on earth did she do? Emperor Qianlong was asked to erase all records about her at all costs. If you want to know the answer, everything is in "The Imperial Concubine of the Qing Dynasty"