We learn that the longer you stay at the university, the more classes and tutors you can choose from. For example, if you're staying in Hong Kong for a year and want to take a course in Chinese studies, you'll have to choose from a bunch of different classes, including one offered by a guy named Xingsong, who's only available to people in the prefecture of Hong Kong. The fee for this service is a million dollars, which is a lot of money for a one-time fee. The guy is worried that he doesn't have enough