C336 Right to money transactions

"I suspect that there are several standards for cement in Qin Wangxi's factory. You have to find a way to get a few types of cement in their factory as soon as possible. You have to find a symbol in their factory to prove that it is indeed cement in their factory.

Is this going to be difficult? " Ma Yingjie asked Second Dog Jin over his phone.

"It's a small matter. Don't worry