A security guard at the Sham Shui Po lockup who surrendered to A-Team. He claimed that Jiang Minghan contacted him some time back and instructed him to get Jiang Yongyan over by the west perimeter wall around 4:30 PM, where Jiang Yongyan was shot. He was actually manipulated by Lu Qian into making this confession. He was terrified and trembling throughout the encounter, and only kept quiet about Lu Qian's involvement because he feared the police would confiscate the dirty money if he implicated the source. His formal confession transcript matched Consultant Jian's deductions perfectly.
