Fearless: the Dragon Disaster Breaks Out in the World, I Hold the Sword and Will Not Retreat

Creatures that have existed since ancient times suddenly exploded after being depressed for many years. Unprecedented observation records of giant dragons have appeared in Shanghai, Tokyo, and Los Angeles one after another... Human civilization is sliding towards the edge of a precarious cliff in corners unknown to ordinary people. If the gods are helpless, magic is useless, and technology is weak and broken in front of ancient mysteries - then use the power of courage, burn all your lives, and save the world!