Kapitel 286: Chapter 286: Immortal Teacher, Are You Serious?

Bai Chuwei heard the subtle notification sound of receiving a gift in the background and glanced at the screen, slightly surprised, "Did I prove it very fast? Isn't it obvious at a glance?"

"Do you need to stop and think?"

"Chen's conjecture isn't that hard, I've proved it myself. Logically speaking, it should be understandable."

Xue Qiu laughed out loud beside her, 'Ancestor, do you think everyone has lived for over five thousand years like you? Has such a good brain?'

Bai Chuwei sighed at this, the younger generation these days, really a bit slow.

All the math department students were blown away, that was Professor Xie Jin'an, who usually has some aversion to internet celebrities, actually sending ten skyrockets for this video?

A skyrocket is two thousand five hundred yuan!

The professor had sent in half a month's salary.