On-Site Question

Teaching undergraduate students was like a knowledge review session for Lu Zhou.

Normally, he wouldn't touch on these rudimentary materials. This was the only time he set aside his research and focused on the more simple concepts.

"… We all know that the Riemann hypothesis is one of the most important conjectures in the analytic number theory. It is a conjecture about the zero points of the zeta function. But, do any of you know how the Riemann hypothesis came to be?

"In fact, prior to the Riemann hypothesis, there was another proposition that troubled mathematicians for centuries. That is, the distribution of prime numbers."