The final bell of the college entrance examination rang, and the whole class burst into cheers like a mountain and a tsunami. Papers and books were thrown into the air, like a grand white blizzard. But I froze in place, as if falling into an ice cave. Because I saw our squad leader, the eternal number one, with a line of golden barrage floating above his head. Ten years later, he started from scratch and became an Internet business giant with a net worth of tens of billions. I saw the school bully in the corner who was always fighting, with a bright red italic letter on his head. Five years later, he acted bravely and died gloriously to save the children trapped in the fire.