Cheng Qianfan opened the window and glanced outside. The sky was overcast, as if it were about to rain.,Whenever this happened, Cheng Qianfan's whole being burned with fervor.,"Team leader, I'm going downstairs to buy some cigarettes," Ding Naifei said. He had several cigarette butts at his feet and was out of smokes; his nicotine cravings were kicking in.。