C67 Human Darkness

The Chiang lightly knocked twice on the door, and a shout came from inside, "Didn't I tell you guys to come one by one, just wait." Looks like the situation isn't looking good. Chiang's mouth curved even more, he really wanted to see Master Zheng's unlucky face.

"It's me, Zheng Mingrui. I'm coming in." Without waiting for Master Zheng to reply