C150 Weapon Grandmaster's Manor

"Old Qin, let's talk business first. This is not the right time!"

Nangong Changan pulled Qin Yuantian back with ease. He thought that this Shen Qingfeng really wasn't an easy person to deal with. This was his first time coming to the research institute and he had caused a huge ruckus.

Xu Zhou didn't show any expression on his face. He secretly gave Shen Qingfeng a thumbs up. In the past