Ling Chen enters the Su family as a live-in son-in-law for three years, devotedly pouring all resources into supporting his wife Su Wan's company. But Su Wan is bewitched by her male best friend Jiang Zhe, despising her husband for being mediocre, indulging in wealthy family illusions, and wantonly trampling on Ling Chen's sincere heart and efforts. At the Mid-Autumn Tianlong Project bidding conference, Ling Chen no longer disguises himself, publicly puncturing the scam, taking back all resources, and tearing up Su Wan's listed dream. As the truth is peeled back layer by layer, conspiracies and framings unfold one after another, a crowd of betrayers touches the bottom line of the law and are successively captured and punished, and Su Wan also pays a heavy prison price for her own vanity and foolishness.