换亲四年未见，战死的男人回来了

[70s Military Marriage Arranged Substitute Marriage Face-Slapping Cold and Abstinent Military Officer VS Seductive and Calculating Beauty Husband-Chasing to the Bitter End Self-Serving Precision Double Purity]

Shen Man transmigrated into a book, becoming the scheming stepsister who drugged and climbed into bed, stealing the heroine’s fiancé.

The original character was both stunningly beautiful and cunning. Using her looks and a façade of kindness, she secretly entangled herself with many outstanding men. Yet, she remained dissatisfied and set her sights on the heroine’s military officer fiancé, Lu Zhengguo. After several failed attempts at seduction, the original character resorted to drugging him and forcing a marriage.

However, on their wedding night, Lu Zhengguo abandoned her to return to his unit. News later came that he had died in battle, leaving her a widow.

When Shen Man took over, she woke up to a scandalous scene where the widow was desperately seeking solace with another man. The revelation of her actions was imminent, threatening her reputation. At this critical moment, after four years of absence, Lu Zhengguo…