Pushing Across the Galaxy, Starting with Martial Arts

In Blue Star Year 2100, a major technological breakthrough sent interstellar warships beyond the Solar System, and humanity entered the vast universe. As they continued to explore, humans discovered and terraformed countless habitable planets, and the population exploded. At the same time, what appeared to be martial arts cultivation systems left behind by prehistoric civilizations were discovered on many planets. Humanity was electrified, and countless prodigies embarked on the path of cultivation. Martial arts became humanity's second path of evolution, alongside technology. In Blue Star Year 2600, when the empire's flag was planted on a living planet at the very edge of the Milky Way, humanity had finally conquered the entire galaxy. That year was named Galactic Year One. Just as humanity believed it had conquered the universe, it remained unaware that a crisis was about to descend.