After Chen Mo and the others returned to their seats, the teacher introduced himself, saying, "The three new students have all introduced themselves, so let me introduce you to the rest of the class."
"First, let me introduce myself. I'm Summer, and I'll be your class advisor from now on. If you have any questions or don't understand something, feel free to come to me."
After his introduction, Summer introduced the other students to Chen Mo and the other two new students.
Once everyone was acquainted, Summer began the formal lessons.
He taught a proper mathematics course.
Mathematics, regardless of the era, is an essential subject. It was a subject that required continued study even in college.
There were four classes in the morning, two of which were mathematics.
The latter two were cultural studies, covering subjects like history and literature.
