Speaking of which, Yu Junren became vigilant.
Ren Zhong countered, "Can the Star Origin Injection Liquid really elevate a Second Level Professional to Fourth Level within a month?"
Yu Junren: "Uh..."
Ren Zhong: "What kind of high concentration would that require? Wouldn't it be fatal?"
Yu Junren thought for a moment and then admitted, "You're right, sorry. I'm after all the person in charge of the mine area, and you've worked here as a tunneler before, so there's a measure of occupational sensitivity."
Ren Zhong laughed, "No worries. Manager Yu, the situation is like this..."
After a while, Yu Junren pondered, "You have cooperation with the newly arrived continent-level laboratory and want to revisit the scene in the mine area?"
Ren Zhong nodded, "Yes."
