Double Marks

Lunn is an apprentice blacksmith and has two streaks on his body that should not exist at the same time. He thought this was the whole secret - until he opened the secret door left by his father, until he activated the double marks for the first time to make the weapons of the entire mill camp resonate and scream on the walls. Then he knew everything: his father was a myth from the previous generation, his world was a man-made "structure", and the creator had rotted in the absolute darkness of the ninth ring. From the blacksmith shop in the dust world to the bottom of the Xuanyuan, he beat through the nine worlds - what he faced in the end was not the villain, but the last words his father left for the world: "Destroy it."