"Just like that Chi Yao, no one knows where he came from..."
Since class had not started and the teacher had not arrived, no one was maintaining discipline. Discussions rose and fell throughout the classroom.
Tan Lin remained calm, as though he had not heard a thing.
Over the past seven years, he had long grown used to such looks.
"Tan Lin, sit over there."
Supervisor Huo pointed to an empty seat by the window.
"Renn, sit beside him. For now, the two of you..."
The two nodded and walked over to take their seats.
Supervisor Huo gave a few more instructions before leaving the classroom.
The morning classes were Mech Structure Studies and Fundamentals of Runology.
Tan Lin discovered that the courses here were indeed much harder than those at Feng City Public Welfare School.
Much of the material was knowledge he had never encountered in Feng City.
Still, none of it was difficult for him.
"Student Tan Lin, answer this question."
The Mech Structure Studies teacher was a bespectacled middle-aged man.
Pointing at a mech structural diagram on the blackboard, he deliberately decided to test the new student's foundations and asked:
"This diagram contains a design flaw in the mech's power transmission system. Can you find it?"
Tan Lin stood up, glanced at the structural diagram, and slowly answered:
"At the third node of the power transmission system, the rune circuit is designed too densely, reducing energy transmission efficiency.
"If the rune circuit at the third node is changed to a parallel structure, energy transmission efficiency can be increased by fifteen percent."
As soon as he finished speaking,
the classroom fell silent.
The teacher froze for a moment, then lowered his head to look at the lesson plan. A trace of surprise flashed through his eyes.
"Correct."