C579 Believe It

"You make a lot of sense, but right now we don't know what made them change" Gu Liangchuan nodded. If he could figure out the reason, he might know the reason behind the high grade corpse tide.

The first thought that came to Gu Liangchuan's mind was Professor K. He had checked everything on his computer. There were hundreds of research drugs and gas in it. When this matter settled, he had to ask