《For truly great men》Episodes

Xia Qing was arranged to work in Criminal Investigation Department of Guangzhou Public Security Bureau. One day a ferry on the waterfront exploded. The public security officers on the scene initially determined that explosions were caused because passengers brought improvised articles onto ferries inadvertently. Xia Qing found a tiny piece of metal from below the exploding debris, which she suddenly doubted and kept it carefully. As a result of the verification, the metal fragments found on site were the residues of a timed detonator. Because of the timing fixtures, the ferry bombing was found not to be an accident, but to plot sabotage.