It is not only flowing water and falling flowers that people in the world are powerless to do, but also the most elusive nature. The more we love each other, the farther apart we are. They can be on opposite ends of the country, or they can be in the blue. The more entangled they are, the more fleeting they are. We can be happy at one moment, but lingering at the next moment. True love is hard to find and will not be easy for a long time. Looking at you and her, it feels like seeing a familiar self, despite the turmoil of the world, still struggling to pursue, pursuing a short dream, pursuing a heart that is uneasy about the world, pursuing the person who longs for it day and night, pursuing a feeling of familiarity and separation.