C405 The Exam Began

This seemed to have triggered some people's nerves.

Or perhaps, after the first person did it, more and more people started to be restless. Some people even directly stood up and paid to buy the book.

Chen Yuan frowned slightly. Then, he silently counted in his heart. How many books did Shorty sell? "One, two, three... twenty-four..."

"Alright, there is only one last book left