Flashback to memories: I suddenly recall during my student days in a small town in Europe, leisurely eating ice cream alone, with a camera hanging around my neck. The sun was shining brightly, casting its glow on me. At that moment, I was unaware—such was the youthful mindset and carefree, unburdened state that would never return. I felt that my heart was so broad back then. Childhood truly was a time of embracing mountains and seas, free and unrestrained. Thinking back to that time, I remember my younger self.