Dominate the World from Signing In

[Explosive fantasy, the most exciting novel! The young Liang Tian had his luck taken away, his spiritual roots destroyed, and he suffered all kinds of humiliation. Fortunately, I got the sign-in system and unlocked powerful illusions. From then on, I became a genius and began to dominate the world! Here, the most respected profession is the treasure refiner. They use magic + materials to refine magic treasures, which possess mysterious power. [Fireball] + [Scrap Iron] = Artillery [Sword Spirit] + [House] = Defense Tower Swallow+Spiritual Fish=Invincible Swallow Kun Why does this person have such a strange mind? Because he is backed by the vast and splendid civilization of the earth.