Chương 648: 256 picked exactly what she's best at! Ma Institute Academician invites to meal_3

Room 307 quieted down, and all eyes turned towards the main door.

The classroom door swung open, and two individuals entered, led by an elderly man wearing glasses. He was dressed in loose clothing, his hair somewhat disheveled, and his attire unkempt.

As soon as he appeared, everyone, including the group of doctoral students still studying in the laboratory behind, turned their gaze to him, their eyes filled with eagerness.

Zhou Wenqing followed Ma Institute's academician, helping him turn on the projector and open his presentation. "Ma Institute's academician, please use this."

He handed the remote control to the Ma Institute's academician.

"Thank you," Ma Institute's academician coughed softly. He hadn't brought a teaching plan or books, and just stood at the podium, "I didn't bring any books today, but everyone can rest assured, I know all the content in the books."