They have been together for nearly ten years and have been together so many times. Every time he said break up and she said yes. Then he tried to love someone else and failed. Then he came back and held her hand and said, is it better for us to be together and not separate? She said yes.
But this time, she knew that this was the last time, and she would not wait for him to come back and hold her hand. Because she has someone she loves more, someone she can give everything to. So, Lin Bian, I'm sorry. Maybe, you are right, I never love you enough.