C1847 What Are the Conditions?

"Do you know why I confessed to you just now? It was because I poisoned you." Lu Cen laughed, "Because I believe that if I let my guard down, you will too, Lu Bai. "For example, you've already admitted that the syringe isn't mine. Hehe, actually, I was only suspecting that it wasn't the syringe I threw, but your answer confirms my suspicions."

He turned his head to look at Lu Bai with a smile