There was an old partner, three sons, and two daughters. All of them sacrificed themselves.,When Cheng Qianfan took the tram at that time, Lao Liao pretended to get on the tram. The two would have contact at this moment, secretly and quickly completing the transmission of information or items.,Cheng Qianfan didn't speak, met Li Hao's gaze, and bought a ticket.。