Beijing musician Wang Qiming and his wife Guo Yan were longing for America for many years and finally they went to New York with great expectation and beautiful imagination. However, things were not as smooth and nice as they thought. Under the hard life abroad, Wang Qiming gave up his music and worked in a restaurant running by Chinese while his wife worked as a labor in a factory of David, an American. The boss of the restaurant, Achun liked Wang Qiming. One day, when Wang Qingming finished his work, he saw his wife was walking with David. This irritated Wang Qiming and he beat David at the door of the restaurant, and then quitted his job.
Then, Wang Qiming started to design blueprint for knitting sweaters, and tried them again and again. With strong power of will and hard struggle, he had a good position in that industry and became a rich business man instead of a musician, but the cost was great. During this process of founding his career, his sentimental experience is totally a mass. There were many conflicts between the couple and caused their divorce. Experienced so many struggles, Wang Qiming found his love and married Achun, the beautiful and clever lady.
Guoyan became wife of the business man Divid, who was the greatest competitor of Wang Qiming in business. They battled secretly and no one gives up. Bu things were not as simple as they thought, with the coming of their daughter, Ningning, their life were in disorder again.