章 383: Chapter 193: Take it for verification!_4

"Tomorrow's presentation will require seven... no, eight blackboards."

"Ah? Qiao Ze, a modern large-scale conference room... do we need to use blackboards? Didn't have time to make a PPT?"

"There's PPT, but it's hard for people to understand using PPT; traditional blackboard teaching is better. At a presentation for 1,500, you want at least a few people to be able to follow the train of thought," Qiao Ze explained.

"This... okay... it will fit." Xu Dajiang agreed, adding a few display boards wasn't a big issue, but Xu Dajiang hesitated internally, wondering if Qiao Ze was planning to teach a large class.

"Then that's settled, nothing more." Qiao Ze ended the conversation.

"Hmm, could you first discuss the content of tomorrow's presentation with me?" Xu Dajiang still wanted to try, the unknown was too stimulating and he feared his heart wouldn't take it.

"You would understand?" Qiao Ze frowned slightly and retorted.