On a winter solstice night in the near future, disaster suddenly strikes. A strange blood moon rose in the sky, and a strong global electromagnetic pulse instantly paralyzed the bloodline of modern civilization. What followed was an army of monsters that tore apart space and emerged from the abyss of the myths of various civilizations - the Nordic frost giants trampled the cities, the Greek monsters ravaged the city-states, and the shadow of Cthulhu whispered in the deep sea... Myths are no longer legends, but nightmares that swallow reality.
In this "mythical invasion" that has spread all over the world, no country can survive alone, and the old order has completely collapsed. However, in the East, an ancient country has shown a unique resilience. Based on the precautionary plan for the integration of ancient "dragon veins" and modern technology, a pale golden defense network called "Kyushu Barrier" lit up over China with difficulty, fighting for a glimmer of life for hundreds of millions of people on this land.
