What does the ending of the movie late autumn mean?

The ending of the movie Late Autumn hinted at many topics such as love, humanity, and fate. The story was about a young woman, Emily, who spent a quiet autumn in her hometown, but her heart was filled with loneliness and confusion. She met an older man by chance, and they communicated with each other and discovered the problems and desires in her heart. They started a wonderful relationship, but Emily's father opposed them being together, causing them to eventually separate. At the end of the story, Emily returned to her hometown and started her life again. However, the loneliness and confusion in her heart would never disappear. Through this ending, the movie expressed many topics about love, humanity, and fate for the audience to ponder.