C634 Riemann's hypothesis
No language can describe or describe this process, because it is a miracle in itself.
But Song Baicheng couldn't see this miracle. He looked at the motionless Xia Lei, and a cold smile surfaced at the corner of his mouth, "Mr. Xia, can't you calculate it? "It's fine, there's no need to force it. After all, this is a mathematics problem that's very difficult to solve."
But at this moment