In the Academic Palace Supervision Building Classroom, Yang Yu raised his hand and asked, "Doctor, why hasn't Li Ang come to class?"
"He is engaged in a very important research project."
The Doctor of Mathematics, Chao Wen Yuan, answered with a stern face, "Not just today's class; you won't see him for quite some time in the future either."
"Ah?"
Yang Yu and the others looked bewildered and instinctively asked, "What kind of research takes such a long time? How could the Sacrificial Officer agree to approve such a long leave?"
"It's definitely not Mathematics!"
Chao Wen Yuan slapped the table, his mustache bristling and his eyes staring as he muttered under his breath, Such a fine talent, not studying Mathematics, what a waste of heavenly gifts...
「」
Outside the Academic Palace Patent Office, Hu Shang and Jing Country merchants, dressed in gorgeous silk clothes and gripping stacks of Flying Money Paper Currency, surrounded Dr. Su Feng.
