This is a story about self-search and fall. I have no achievements and no personality. I once thought that I was just a puddle of gas. When I met Chen Litian, I thought the best emotion in the world was nothing more than this. I am lucky to meet him in this life. We went through all the things I longed for in that era, all the things related to beautiful love, we experienced them together. We went to the river dam together and swore our vows. Years later, I stood on that dam thinking about what we had said together, but there was no one standing around me until I met him...