Yan Ci Qiu - Episode 1

Princess Royal Shen Wanrong, believing General Qin Feng died in battle, finds Jiang Jinan, who looks identical, and makes him her consort, supporting him wholeheartedly. After Jiang succeeds, he brings a concubine and forces Wanrong to accept a co-wife, humiliating her and destroying their token of love. Wanrong, enraged, destroys his tear mole and divorces him. Later she learns Qin Feng is alive but amnesiac. Jiang retaliates, and Qin Feng takes a blade for Wanrong, regaining his memory. They reunite and marry.