Independent lawyer Su Xiao took over Gu Yan's family trust case and discovered that Gu Yan was being forced to marry by his uncle. Su Xiao helped him sort out the trust loopholes and thwarted his uncle's conspiracy to seize power. Gu Yan silently provided evidence to support Su Xiao when he was suppressed by his rival law firm. On the day the case ended, Gu Yan handed over the cooperation agreement: "It's not a business cooperation, it's an agreement to spend the rest of my life with you."
