C143 Killing is also addictive

I was curious and couldn't help but ask Chu Tiannan: "What do you mean, haven't thought of it?"

Chu Tiannan's eyes sparkled as he looked at me. After pausing for a few seconds, he said to me seriously, "When I was at home, I took sleeping pills, but I couldn't make myself sleep so soundly. I didn't expect that by your side