Time is a great regulator. Rong Jin and Luo Yi were old buddies in college. When Luo Yi got his first girlfriend, Rong Jin felt depressed. She was frightened by this feeling and chose to run away. Today, six years later, Rong Jin returned to China. She was no longer the impulsive little girl. Maybe when she saw Luo Yi, she would only say, "Long time no see."
The man who had been waiting for Rong Jin for twelve years, Luo Yi, came from a poor family. He knew that the Luo Yi of six years ago was not worthy of Rong Jin, who came from a well-off family, so he wanted to escape from reality. When Rong Jin left, he realized how weak he was. The first words she said to him six years later, long time no see. Luo Yi would never let her go again, nor would he give her another chance to say, "Long time no see."