No system
Twenty years ago, the Blue Star plate expanded dozens of times, spiritual energy revived, and monsters were rampant. Human beings retreated to nine giant bases, relying on the incomplete skills in their minds and the ancient inheritance buried in the cave to survive in the broken world. Sixteen-year-old Su Jin is an orphan at the Ninth Base. In an accident, he fell into an unknown cave and came into contact with the bones of a Kui cow that had been dead for thousands of years. At that moment, he obtained the incomplete ancient thunder method "Nine", and a Kui Niu magic that could shake the world. Starting from the barren mountains of the ninth base, a penniless young man will embark on a martial arts journey that will tear apart his destiny.
