It was an enormous sphere, about two meters in diameter, its entire surface the silvery gray unique to metal.
Although the device looked extremely bulky, even a brief sweep of his Spiritual Power told Chen Ping that it was actually very light.
After all, his scan revealed that the seemingly enormous sphere before him was completely hollow inside, with only a few hollow steel pipes welded within to support the whole sphere.
The underside of the enormous sphere consisted of two parts. One was a set of four Gas Propulsion Devices continuously spraying gas downward to propel the hollow ball. The buzzing and hissing Chen Ping had heard earlier came from them.
The other was a clear, white piece of specially made synthetic crystal. Chen Ping had seen this thing in Mingdetang's school journal before. The Sun Divine Needle, the Level 9 Soul Tool that was the proud creation of Ye Yulin, the Starry Sky Douluo, a Level 9 Soul Engineer of the Sun Moon Empire and an offering of the Imperial Offering Hall, featured this very sort of special crystal.
If Chen Ping remembered correctly, this thing was one of the Sun Moon Empire's closely guarded secrets, called the Anti-Gravity Module Crystal.
All of Shrek, Chen Ping included, knew absolutely nothing about this heaven-defying technology.
The Anti-Gravity Module had four Metal Sails fitted with Anti-Gravity Core Arrays of differing effects, allowing it to remain suspended horizontally at all times.
When it flew upward using the Anti-Gravity Module and the four Gas Propulsion Devices, these sails were folded away. They would only spread once it reached its designated position, helping it hover.
It could also adjust its flight angle and position on its own to a certain extent to deal with all kinds of harsh weather.
If attacked, it could