Inside a library activity room.
Lu Zhou was standing in front of a half-written whiteboard. He put down the marker in his hand, took two steps back, then spoke.
"… If we want to unify geometry and algebra, we have to change our view of numbers and shapes. We need to look for the similarities between their abstract concepts."
Chen Yang was standing next to Lu Zhou. After contemplating for a second, he suddenly spoke.
"Like the Langlands program?"
Lu Zhou said in a serious manner, "It's not just the Langlands program, but also motive theory. If we want to solve this problem, we have to find the relationship between different cohomology theories."
In fact, this was a common problem.
The connection between different cohomology theories was divided into tens of thousands or even millions of unsolved conjectures and mathematical propositions.