The energy stone engine, a product of the first technological explosion, completely transformed the travel modes of everyone across the wasteland, exponentially expanding humanity's exploration range. At the same time, large-scale war machines, once powered by energy stone engines, unleashed terrifying Combat Power. In just about three years, they inflicted heavy casualties on the alien race, thoroughly stripping them of the means to fight back.
The Regenerative Medicine from the second explosion conquered humanity's greatest vulnerabilities, giving everyone a chance at rebirth. As long as one paid enough points, even a missing arm or leg could be reconstructed, providing an experience on par with the original limb. Even more outrageously, as long as one could afford it, these new body parts could be modified to grant a variety of bizarre abilities.
