Unfortunately, without the "Pandora Crystal Stone," it's just a concrete block that can't fly.
It requires transportation by allies for it to be usable.
"We have already cut the Pandora Crystal Stones. Once embedded into grooves, they will function. Rest assured," a professor from Xini City displayed a box full of yellow crystal stones on the screen. "No matter how strong the sensory abilities of the [Frost Mist Demon], it won't detect an airplane thousands of miles away."
Each piece is cube-shaped with a side length of 4.8 centimeters, all conforming to industrial standards.
"We even developed a few atomic bombs, though they've never been detonated, so it's unknown if they are duds."
"You are the most remote city. You don't need to worry."
"The third matter... The engravers from Old Delhi are responsible for the Anti-Cold Rune sections, and they will be distributed to each city as fast as possible."
