The Phoenix's Cry Shakes the Nine Heavens: The Empress Rules the Realm

After a young woman slips and falls to her death, she transmigrates into the body of an ancient empress who shares her name. In the depths of winter, the body's former owner was still being bullied, surrounded by nothing but biting cold. Since the imperial harem has always been rife with intrigue, the young woman fights her way through a series of battles of wits, all to stay alive and get even.