Those who were left behind in the countryside of China maintain their living and wait for those who left for the city. Those who left the city stay courageous, remembering that there are people who are waiting for their return. The long-forgotten K-Pop idol, such as 'Stars,' regains the strength to start over while facing their past in somewhere rural region of the foreign country far away from home. All of the mentioned people encounter each other’s presence just like a miracle. Thus they grow, and retrieve precious things that were once forgotten.