C78 Guo Yuan's Strength

"Isn't that the case? I paid you so that these people would attend your classes, but now that I'm not paying you, do you have any savings left? If you want them to attend your classes, the only way is for you to apologize to me!" Guo Yuan said.

Zhang Heng hadn't anticipated Guo Yuan speaking like this; it was something he hadn't considered. Yet, now that Guo Yuan had brought it up