After the light blue Heart-Scraping Ghost Core Powder had been mixed in, the color became several shades deeper and brighter.
Especially under the lamplight, a faint light-blue coating seemed to settle over its colorful sheen. At the very least, it looked quite good. Lu Yuan nudged the powder beneath the light to test it.
Sure enough, different amounts of powder produced different colors when they shimmered, exactly as they had said during the exchange in Snow Owl City.
The next step was the most important one. He had to dip the carving knife into the powder, sense the elemental flow inside the Copper Crystal Ore, and carve the glowing Inscription into it as deeply as possible without disrupting that flow. This was where he would use the Pattern Setting technique Oden had taught him.
Simply relying on himself, Lu Yuan was still a little short of being able to sense the elemental flow within the Copper Crystal Ore.
That was why he needed the Worm of Knowledge. It had devoured quite a lot lately, and its perception had greatly improved.
The little thing had done nothing but sleep all day since getting full. Lu Yuan called to it a few times through their Symbiotic Link before it lazily responded. Awakened by the disturbance, the Worm of Knowledge wriggled, the glow on its body flickering as it lent its perception to Lu Yuan.
The next instant, a flash of color passed through Lu Yuan's left eye. The world before him changed completely.
Through the Worm of Knowledge's vision, the Copper Crystal Ore was filled with pale-yellow and golden elements intertwined together.
Its interior was divided into countless spaces. He could even see the thickness of each partition clearly—which barriers were thinner, where inserting a needle would take less effort. This was