I Killed the Empress at the Beginning, and I Became an Abandoned Concubine in the Cold Palace.

After traveling through time, he found that he had become the concubine of the empress. Good guy, is this world so magical? But being a concubine is not unacceptable. Prosperity and wealth, mouth to open when food comes, hands to stretch out when clothes come, so happy! What? The empress is eighty-one years old? Wang Xuan's whole body was numb. Family members, who knows...