When he encountered the ambiguous moment between his wife and his lover, he suppressed the surging hatred and chose to remain calm. After that, he became more considerate to her, and even more generous to his father-in-law and mother-in-law. The wife was immersed in the sweetness of being favored, completely unaware that a dragnet had already been laid under the gentle mask. It wasn't until the divorce agreement was handed over to her that she realized that every step of his indulgence was the cruelest revenge.