C602 Not Right

"Why aren't you being careful?" Gu Nanfeng walked forward and carefully looked at Gu Nanzhi's hands. After confirming that nothing was wrong, he heaved a sigh of relief. "Be more careful next time. I'll have someone check the props and don't make any more mistakes."

The people from the prop team nodded. They quickly took their crutches and carefully checked them again. Then