But this is just the appetizer.
Accompanied by a buzzing low sound, the dark red Red Blade Armor gradually became blurred in contour under everyone's gaze, eventually turning into a shape almost indistinguishable to the naked eye, nearly achieving complete optical invisibility.
If this trick were seen by 21st-century Earthlings, it would undoubtedly cause a sensation, and they would be astonished, but the audience at the promotional venue and watching the livestream were all as calm as usual, as if accustomed to it.
This is normal.
Back on Source Star, Ren Zhong had already used optical invisibility cloaks, so now, in the core region of the Far Border Star Domain, pulling out optical invisibility technology is hardly noteworthy.
