Step by Step Fall, The Concubine Is Powerfully Strong

In her past life, Jiang Wantang was abandoned by her family in the countryside. Her eldest sister Jiang Wanfeng swapped marriages with her to enter the palace, only to be cast into the cold palace by the tyrant. Filled with resentment, Jiang Wanfeng attempted to swap marriages again, but Jiang Wantang refused. The struggle between them caused them to fall from a high tower, resulting in a double rebirth. After rebirth, Jiang Wantang approaches Emperor Ji Wuyuan and uses a series of schemes to seize power and execute her revenge plan.