C2733 At a Critical Moment(1)

Faang Cheng, who had been hiding in the hole, seemed to be in a daze, as if there was something he could not put down in his heart. But he could not tell what it was. He just could not fully focus on the work he was doing right now.

"What's wrong?"

Yu Yien followed behind him as if he could see that he was absent-minded.

"It's nothing, just feeling..