Lin Wanxing returned to China under the pseudonym Su Nian, and used precise strategies to continuously attack Hongyuan Group's industries, but he had a head-on confrontation with Lu Chengyuan over a business bidding. Lu Chengyuan had already seen through her identity, but he was attracted by her tenacity and wisdom. On the surface, he "tit for tat" with her, but in fact, he secretly cleared the obstacles for her revenge - helping her intercept Hongyuan's black information, anonymously injecting funds when her capital chain was broken, and showing up immediately when she was in danger. Lin Wanxing was wary at first, but as they got along with each other again and again, she gradually lowered her guard and discovered that the cold-faced CEO would learn how to make desserts for her in private and would silently stay downstairs when she was working overtime. When Lin Wanxing finally exposed Hongyuan Group's crimes and took back Lin's technology, Lu Chengyuan confessed to her in public: "I will accompany you on your road to revenge, and I will pamper you for the rest of your life." In the end, Lin Wanxing revived the family business and gained a sweet love that transcended the smoke of business war.