It’s already ten o’clock in the evening. After coming out of the tutor’s house, I have to face a dark narrow slope. The street lights on both sides seem to be broken. Easygoing takes out his mobile phone from his schoolbag, lights up his flashlight and lights the road under his feet. There was no one on either side of the road. Outside the high wall were the dark night sky and the shadow of the leaves. The weather was getting hot. It was April and the college entrance examination was not far away.