When she was nineteen, she fell in love with him. When she was twenty years old, she left him with a secret love that she had no time to express. Ambiguous feelings. In the sad September, everything has nothing to do with love. In the end, everything was just a dream. The feeling remains the same after we meet again after so long. It's just that I can't go back. But she is stubborn and cannot see the people around her. Finally, they all left. . . Leave. . . September, a long time.