The assistant had been with Professor Rui En for five or six years.
As Professor Rui En's teaching assistant, he also accomplished much in mathematics on his own. While organizing documents for Professor Rui En, he also learned from the professor.
Over the years, he had seen many people with Professor Rui En. The last time he helped the Aerospace Bureau calculate an algorithm, even the President personally met with M Country's greatest mathematician of the present.
With such extensive experiences, Rui En could not think of anything that would surprise his assistant so much.
"What's the matter?" He pushed his glasses up and leaned towards his assistant.
The assistant fiddled with his hands several times, then finally steadied himself and scrolled to the top of a paper on the computer.
Seeing the assistant's behavior, Professor Rui En felt curious and looked over at the paper on the computer.
It was a paper on an algorithm for dimensional space.