"He Ao, I feel so light, and a bit dizzy too."
Perhaps to avoid the effects of the rotating cabin, the elevator's ascent was not fast.
Thus, He Ao and Ye Yun could distinctly feel the sensation of 'gravity' gradually leaving their bodies.
As the acceleration phase of the elevator ended, and it moved into the phase of uniform motion, both of them truly found themselves in a state of low-gravity weightlessness.
And because the ship's 'gravity' was simulated by the centrifugal force of rotation, as the elevator rose higher, the radius of rotation became smaller, the centrifugal force decreased, and the sensation of weightlessness they felt became even more intense.
In a state of weightlessness, the initial sensations are usually dizziness and nausea. This is because in the absence of gravity's pull, the blood can collect in the head more easily when the heart pumps with the same pressure.