<p>Yang Lei turned around. The moment he turned, with the sound of the wind, a brick smashed onto Yang Lei’s head. Yang Lei wasn’t even aware of when someone had gotten close from behind.</p><p>Fresh blood flowed down from his forehead, blurring his eyes. Through the spray of blood, Yang Lei saw a person. A tall and thin, clean man, expressionlessly smashing a second brick onto Yang Lei’s face.</p><p>A long time later Yang Lei recalled, what had left the deepest impression in his mind was that w...