She always knew her husband loved her sister. He married her to provide blood for her. But she never expected he would distrust her. When she lost her child, he learned the truth and regretted it. But it was too late.
She loves him dearly, yet he betrays her by plundering her home and bringing his lover. When he learns she is dying, he begs for another chance, but it's too late.
A doctor reincarnates as an overweight woman hundreds of years ago, who had been forced to marry a handsome but sick general and beaten to death on her wedding night. Promising to avenge her ghost, the modern soul ensures to make full use of this new life, focusing on her career. Eventually, she becomes successful and beautiful, while her insecure general husband now begs for her attention...