This experiment could verify the precision of the device by comparing Z-waves produced almost simultaneously, and perhaps also uncover more discoveries.
Since the anti-gravity device had already been verified for safety, Zhao Yi and Ruan Wenye both stood in the device's central control room.
This was the first time Zhao Yi stood inside the space shield.
When the space shield was activated, he stuck his head out to look around only to find nothing was visible, which felt genuinely unsettling because the space shield absorbed light. Only the sealed center with a light source revealed a little of the surroundings; beyond that, complete darkness prevailed, not even a shadow was discernible.
The environment all around induced an extreme sense of oppression in people's hearts.
"It's not easy at all!"
Zhao Yi said to the staff inside, "You really have it tough. I had no idea the experimental conditions were this poor."