Forbidden Love: Kind Sister-in-Law

A woman (played by Jiang Shengbi) entered into marriage with her beloved man (played by Li Shengtao) as she wished. However, the woman who thought she would usher in a happy life found that everything after marriage was not as good as one-tenth of her imagination. Disappointment and despair mixed together, pressing on the woman's heart, making her feel unable to breathe, and her spirit and marriage were on the verge of collapse. The woman thought of her sister (played by Jiang Eun-hye) who was a sibling with her. Coincidentally, she happened to be a psychotherapist. So the woman found her sister and wanted to ask her for help. With the help of her sister, the woman discovered the secret hidden deep in her husband's heart, that is, he had always had evil thoughts about his sexy and hot sister. Faced with such a difficult dilemma, what choice will my sister make?