我在超凡世界火炮洗地 (Associated Names)

Chen Miao traveled to a supernatural world, where everyone has their own profession, such as "student", "fighter", "thief", etc. After careful consideration, he activated the "Gunner" profession. Hereafter! While the aliens were flexing their claws to launch an invasion, others were working hard to practice their physical fitness and learn skills. Chen Miao silently went…