"Continue," Luo'er nodded, signaling her to go on.
"We have said before that the principle of hover of airboats originates from anti-gravity runes, but the essence is still the magic power of the otherworld. If the Overturning Beast can also hover in the sky, then the fundamental principle of its levitation must also be related to magic power," Baiyue said.
"Maybe it's hydrogen?" Luo'er proposed a new idea.
"I don't think hydrogen can support such a huge body to hover in the sky. You must have seen Earth's airships, nearly ninety percent of their volume is gas, with only the remaining ten percent used for the propulsion system and carrying people. If that were the case, when the Overturning Beast carries so many people from the East Continent to the Western Continent, its size would have to be similar to a star-destroyer, which would be too terrifying," Baiyue said.
"Hmm," Luo'er nodded, agreeing with her point.