Eleven Months Later:
...
"Miss Song," said Instructor Zhang Enyu as the students in his class packed up to leave the lecture hall. "Can we discuss your history essay about the Three Kingdoms?"
"Of course, Mr. Zhang," Song Meiling replied. She went over to his desk, pulling out her report. Zhang Enyu looked it over and said, "The primary sources you used for your research is incredible. You wrote about the conquest of Wei, usurped by the Jin dynasty. But how come you did not include information on technological advancement during this period?"
"Eh?" Song Meiling snatched the paper out of his hands, frantically flipping through the pages. She could have sworn she dedicated a few sentences, if not a paragraph.
"Miss Song, I will like to see you in my office to further this discussion," he told her, wearing a smug smile.