Start: the sunshine is blowing in the morning breeze, and we are taking a young step; Bathed in the morning light, we bloom like fire. All the efforts are in exchange for our strong physique, and all the sweat will prove our contribution. Yes, when the long-distance running in winter attracts one criticism after another, I still want to believe that when we devote ourselves seriously, we will see our classmates gradually become lucky in the panting long-distance running.