Eighteen years ago, the Three Gorges Dam was in the building process. The Zhang family, who lived in the old town of Yunyang had to move elsewhere. One day, the grandfather suffered a stroke and lost his memory. The children returned to look after him. The eldest daughter even bought an apartment and new furniture for her old man. Years later, Grandpa Zhang turned better. It is time to consider how the family should go on. The topic is now focused on the eldest grandson. The relatives ought to worry about his marriage, for he is already 28 years old. Facing this urge, the grandson has then considered pretending to marry his best friend to comfort the family, while living a completely different life in Europe.