C307 Gun and Medicine(1)

"It's all on you now, Boss Hwa."

The beam of white light cast a glow on the sealed fireproofing door. Lu Yu arched an eyebrow and shifted his attention to Zhang Tiehua standing behind him.

"What's the issue with this door?"

Zhang Tiehua was clueless about the situation unfolding before him. The other's unusual behavior triggered a sense of wariness within him.

"There's no need to worry