Hard Work May Not Necessarily Lead to Success, but Passion

Many things in life are in vain. We work hard not only for the results, but also to enjoy the process! Song Hongdou, Gao Lu, Xia Lin and Tian Cuihua became good friends because they were in the same dormitory at university. The four worked hard, but were forced to drop out of school one after another because of love, career and family. Although the four sacrificed their studies, they did not get the results they expected many years later. By chance, the four got together again and regained their lost youth.