After logging off that day, An Yunxiu returned to her university alma mater, because today was the day she had been invited back to give a lecture.
Starting at 10:00 in the morning, An Yunxiu stood at the podium in the tiered lecture hall, speaking eloquently before more than two hundred young faces.
At that moment, seated below were not only students, but also her former dean, several professors who had taught her back then, and a few peers who had come all the way from other universities specifically to attend her lecture.
Once upon a time, she had spent four full years attending classes in this very classroom. Now, the roles had completely reversed: she had become the lecturer, while her dean and former mentors sat below, diligently and properly taking notes as though on a pilgrimage. She found it both amusing and deeply moving.
Fortunately, she was very confident now and did not get stage fright because of it. Thus, in less than half an hour, she conscientiously and thoroughly explained to the teachers and students present the basic principles of the high-energy battery she had brought out of the game.
"All right!"
"That's the basic principle. I assume everyone understands it now?"
"Next..."
As she spoke, she operated the mouse on the podium and clicked lightly. The PPT flipped to the next page.
Almost instantly, a comparison chart appeared on the big screen. On the left was a bar graph of the energy density of traditional batteries, while on the right was the new battery she had revealed in her paper. Anyone with eyes could tell at a glance that the gap between the two was far more than a single order of magnitude!
"You've all seen it!"
"The new battery technology is reshaping our world and