C185 Avarice

Ya Nan suppressed his excitement and immediately said: "Group Leader, what are you thinking … How much is our survey of geology a year? Now, as long as we're sneaky and don't tell anyone. We dig out a bag and sell it. Then we're rich! Relying on this barite vein, we can even become an extremely rich man in continent of the firmament. "

As he thought about it, Ya Nan became excited himself