Rui whiled away his time in various ways. He appreciated how smooth the carriage moved despite moving at incredibly high speeds, even faster than what he could accomplish by himself on foot. His senses told him that the carriage had actually begun levitating off the ground in order to maintain its high velocity.
Not only could they not feel the motion, but even the acceleration to top speed had been incredibly smooth and painless as though there were inertial stabilizers that allowed them to not experience the adverse effects of such extreme acceleration. While he and Master Deivon would have been just fine due to their Martial Bodies, the human staff would certainly die due to the sheer amount of stress this would ordinarily cause.
"This carriage sure is incredible," Rui admitted at one point. "The Virodhabhasa Faith is quite adept at esoteric technology if it is able to develop such fantastic solutions."