Three years ago, she lost her child and parents because she chased her boyfriend who left. She was kicked out of the house by her family. Only her sister stayed with her. The young and beautiful sister married a middle-aged diplomat, but there was a secret fight under the seemingly warm family. When she met the person she loved three years ago again, she found that he had become the boyfriend of her stepfather's daughter. She wanted revenge, but at this time she met a man who changed her life. This man kept saying what he was looking for her. When she finally gave up her desire for revenge and wanted to go on well, a series of cruel truths slowly unveiled...