Douluo's dragon gun against the world

Introduction: I was called a deserted person in the village. The moment I was rescued by a woman by the river, this era has been changed.Innately full of soul power, twin martial souls!Martial Spirit: The Silver Dragon Spear can suppress an era and reverse the entire world.Martial spirit: Silver Dragon King, he can roar for nine days, and he can also kill the gods.Holding a silver gun, suppress the era, reverse the world, and kill the gods, just to protect you for the rest of your life.Single female protagonist, no harem! ! !