Yang Hua still remembers the first time he met He Hui. It was an afternoon during physical education class. The sun was just right and it was time for free activities. The weather was a bit sultry and drinking ice-cold soda couldn't relieve the irritability in his heart. He paused as he glanced across the playground. There was a group of girls having fun there. One of the round-faced girls ran forward stupidly and fell, falling face down. It looked like she had fallen quite hard. What was funny was that she quickly got up and looked around and breathed a sigh of relief when she found that no one had seen her. I thought it was funny at the time, and even a lot of the irritability in my heart was relieved, but I didn't pay much attention to it. I didn't know that I had been connected with her all my life. . .