A few days passed as Rui completed the final preparations for his presentation. For one, he didn't intend to give an extremely elaborate lecture about the Hungry Pain technique, nor did he need to.
It was understood that Martial Artists were not the best at conveying their understanding of a technique in a way that appeased the scientific method.
Still, the Hungry Pain technique was too significant for them to accept anything that didn't at least give them a good understanding of the mechanics and principles of the techniques. That was the bare minimum.
On top of that, Rui had cultivated a reputation as a highly intelligent intellectual Martial Artist with a remarkably high cognition a shocking ability to process information, and a scientific foundation that didn't even compute with his known history.