"Can it really increase so much at once?"
Lin Qi stared at the seven-story tower within the underground cavern, filled with astonishment.
Although he was deep underground at the moment, he could sense the changes throughout Red Moon City, particularly the energy floating in the air, which in both density and purity far exceeded the Restricted Area.
According to the data collected from the Prison Dragon Star battleship, the energy environment of Blue Star's Restricted Area, if it were not so violent, could rival that of a third-class life planet's energy environment.
Now, the energy density and purity within Red Moon City were more than ten times those of the Restricted Area, and although it might not compare to a second-class life planet like Prison Dragon Star, it was likely not far off.
