Don't Grab the Magic Weapon. I'll Break Through by Picking up a Piece of Scrap Metal.

Shen Yan, an apprentice from the border area, was born with mortal bones and it was difficult to enter the cultivation gate. However, due to accidentally eating the fragments of a mysterious weapon, he accidentally activated the "Xuanjian Zangzhen System" - a high-level inheritance that others could not find. He could unlock it by squatting in the market and picking up a piece of rusty iron. The monk had been stuck in the gold-plating realm for a lifetime, and he could easily break through it by melting pieces and forging weapons. "This is scrap metal, throw it away." The sect elder pointed at the iron piece in his arms and sneered. A blue light glowed on Shen Yan's fingertips, and the system panel suddenly appeared: [Rust Iron Fragment·Tianpin], which corresponds to the ancient Ou Ye's "Quenching Technique" and can be fused to break the virtual realm. When the major sects were fighting for the magic weapon, Shen Yan was trying to pick up the leaks in the system: broken bowls, broken hairpins, residual scales of monsters... They were all inheritance keys that others could not see. It wasn't until the fragments of the Heaven's Art triggered a backlash from Heaven that he realized in surprise: what he picked up was not a fragment, but a jigsaw puzzle that completed the collapse of the Heaven's Art, and was the key to determine the survival of Broken Jade Xuanzhou—— "So what about mortal bones? What I'm appreciating is a treasure, and what I'm trying to prove is the eternal truth!"