C281 Know everything

Bei Cheng Yao's eyes darkened for a bit, but then she quickly revealed a crafty smile, "You really are a greedy person."

"Is there? I'm serious. " Nangong Yi restrained his smile. He didn't smile at all. It seemed like he was a little stiff.

Bei Cheng Yao laughed lightly. She could not help but smile, but did not reply.

"Go to bed, it's very late." Nangong Yi knew that she wouldn't agree