Meng Chao sucked in a deep breath.
Even if he had memories from his past life, he still felt that his views of the world, his self, and morals had been strongly challenged.
But when he calmed down and thought about it with a clear head, Ye Xiaoxing's started sounding plausible.
If they were on Earth, in just half a century, it was not enough time for human civilization, including individual humans, to change in terms of their nature.
But they were in the Other World where materials and spirits were incredibly unstable. Everything was growing at high speed and evolving even faster. They had to get rid of what was weak and retain what was strong in the brutal competition of survival.
Dragon City had managed to gather a lot of advanced technology, unlock the secrets of runic symbols and spirit energy, and produce superhumans who could soar freely in the skies in a short fifty years.