Su Wan, a real estate sales intern, treats an unassuming elderly man, Mr. Zhang, with kindness despite everyone mocking him. She patiently accompanies him on property viewings and even shares her braised pork with him. To everyone's astonishment, the old man immediately swipes his card to purchase ten spacious river-view apartments. A snobbish supervisor tries to steal the sales credit. The old man calls his son, Zhang Chen, and everyone discovers that he is the father of the chairman of Zhang Real Estate. Years earlier, Su Wan had saved a young Zhang Chen. At a family banquet, she uses her professional expertise to overcome his relatives' attempts to humiliate her. An old badge then proves that she once saved the Zhang family patriarch as well. Su Wan and Zhang Chen fall for each other, finding both professional success and a beautiful romance.