C183 Taunt Mode

As soon as the bell rang, Gu Yanci walked into the classroom on time. As usual, at that moment, the classroom immediately quieted down, no matter how noisy the students were.

Ignoring the strange gazes of the students, Gu Yanci put the book in his hand on the podium. Today was a theoretical class, so he didn't need any experimental equipment.

"Alright, let's begin the class. Today