C1598 Volumetric

Mu Zhang immediately took out his cheque book and wrote a line of numbers on it. There was a "1" in the front and a string of "0" in the back, Ning Jin Xuan was just joking with him. Seeing that he was serious, Ning Jin Xuan got up with interest and supported himself with half of his body on the table.

Seeing that Mu Zhang wrote a lot of words "0" after "1"