C38 Blackmail!

Zhang Hancheng casually waved his cigarette-holding hand, "This is your area of expertise, so I'll step back. Let's grab lunch together later."

Liu Yu declined, "Can't make it, I need to eat at home. My blood sugar's been high lately, and my wife insists I avoid eating out."

Meanwhile, in the detention room, Zhao Zhe was stewing in frustration