Transmigrate as a Disgraced Consort, Strike Back with the Doudoubao System

The heroine transmigrates into the body of a discarded consort who was framed and banished to the Cold Palace. With the help of the "Doubao System," she turns her fortunes around, fights her way back from the Cold Palace to the center of power, takes down the empress, and makes the emperor fall in love with her, only to make a graceful exit at the height of her success.