Principal Sun laughed and said: "He is still eating poison gas in the poison gas swamp!"

At this moment, Lao Li was rushing back while cursing his mother loudly.

He didn't know where Fang Qingyun went. After wandering around the poison gas swamp for several times, he couldn't hold on any longer and had to evacuate.

"Boy, I don't know what's going on with you. If you really die here, I'll avenge you!"

He looked behind him.

He had just forced Cheng Yi from the Research Institute and ten of his subordinates into the depths of the poisonous gas swamp.

These guys may leave the poisonous swamp from other places, but there must be damage.

"What a pity. I didn't know Cheng Yi had that thing in his hands. Otherwise, I would have killed them all!"

Lao Li covered his abdomen.

Cheng Yi suddenly burst out and took out a powerful secret treasure, injured him, and then escaped.
Chapter completed!