Chapter 801

him and then said: "毛利潤 refers to the revenue from main business operations minus the cost of main business operations. Of course, this is only the definition in textbooks. In commercial activities, t...ous and denied, "Wei Liangsheng, I don't know what you're talking about. You look strange and your mental state seems off.""Leave quickly, I'll let bygones be bygones for the sake of our past friendsh...