A piercing phone call woke Lin Yunfei up from his sleep, and there was a hurried voice from Deputy Director Dong Zhichao: "Engineer Qin from the Eighth Institute lost a confidential file package containing important scientific research projects at the train station. This matter has attracted high attention from the upper echelons. Please hurry to the Railway Public Safety Bureau." Lin Yunfei and reconnaissance officer Cao Yang drove the car
A piercing phone call woke Lin Yunfei up from his sleep, and there was a hurried voice from Deputy Director Dong Zhichao: "Engineer Qin from the Eighth Institute lost a confidential file package containing important scientific research projects at the train station. This matter has attracted high attention from the upper echelons. Please hurry to the Railway Public Safety Bureau." Lin Yunfei and reconnaissance officer Cao Yang drove the car