[Urban online game sci-fi with unlimited firepower] There are monsters and beasts running rampant in this world, and everyone must become a brave man to drive away the monsters. Su Zhou came to this world to become a gunsmith, and accidentally triggered a mysterious mission. The more bullets he fires, the more powerful he will be. Because Having a phobia of insufficient firepower, Su Zhou's small goal was to fire a billion rounds of bullets! In order to complete this task, Su Zhou stayed in grade for five years. After he completed the task, he found that all his skills were awakening skills. [Destruction] Ray】: Summon eighteen mechanical energy rays with a diameter of one hundred meters to destroy all existence! 【Split Core