With one remark, 'Big Sister loves me the most,' Lin Zhe promises Lin Xia's house to Zhao Qian and treats the supplementary card for her luxury car as his own. Lin Xia repossesses the car and cancels the card. The two are welcomed into a store by the manager, only to have their card declined moments later, forcing them to pool their money in public. With her pregnant belly, Zhao Qian pressures Lin Zhe into marriage and joins forces with her first love, Zhou Yu, to scheme against the Lin family. Lin Zhe turns against his sister for her, until the adoption records come to light and reveal that his sister was the one who begged their parents to adopt him. A paternity test delivers the final verdict: he has been raising his love rival's child and shouldering enormous debts. By the time he wants to return, his sister has already disowned him.