C671 There are people on top of us!

"After you killed someone, did you feel your cultivation increase?" Chu Yunjie's eyes were sharp like a torch, and he was not afraid of Zhou Hui's furious gaze at all.

"I …" Zhou Hui's body trembled, his eyes opened wide.

He finally understood what Chu Yunjie meant, he was talking about the system notification.

The first time he killed someone