"Well, there is no problem with the IOU. This time I gave you a super low price, but since we are all in the same business, there is no need to thank me too much."
Liu Buyan took the IOU, looked at it casually, stuffed it into his pocket, turned his head and said to Lu Dongfeng with a smile.
Lu Dongfeng was so angry that he gritted his teeth, wishing he could rush up and bite him!
He had been harmed so miserably by him. Not only was he seriously injured, his wallet was bleeding, but even his reputation was also ruined. In the end, he still said such sarcastic remarks!
But who knew, this was not over yet.
After Liu Buyan received the IOU, he said with a smile: "Actually, I didn't want to charge such a high price, because the medicinal pills I made by myself usually only charge a cost price to my colleagues, but since you don't believe that this was made by me, so I have to charge a little more!"