For the next while, Su Yu and his confidantes devoted themselves wholeheartedly to building the Eternal Spring.
They used the Eternal Eye together with Type 3 Azure Stone Powder, Seahorse Gemstone, Green Vine Life Solvent, Shadlin Regenerator... and dozens of other precious materials to construct the walls of the springhead pit;
and used Koma Elf World Tree Sap, Spring Water of Spiritual Spring, Burning Sun Grass, Grandmaster Level Regenerating Potion... and hundreds of other rare materials to prepare the spring water.
AI Blue Whale constantly directed them from the side, corrected errors in real time, and promptly prevented any mistakes that might arise.
Finally, after about fifteen Blue Star Days, the general structure of the Eternal Spring was complete!
The time was now 4:00 p.m. on January 15.
Beside the intercontinental Teleportation Array, the main body of the Eternal Spring had already been constructed. Only the final step remained—refinement.
After all, the Eternal Spring was a large magical artifact. It had to be refined before it could become a unified whole.
And artifact refinement was often the most crucial step. It could only be carried out by a single cultivator.
Thus, the task naturally fell upon Su Yu's shoulders.
Su Yu was now floating above the Eternal Spring, using his own vast mana to refine the entire artifact.
Anyone standing beside the springhead could see that it had been completely enveloped in seven-colored light.
The seven-colored radiance shot straight into the sky, dyeing everything around it, including the heavens and earth, in brilliant colors.
Moreover, the light was so dense that it was nearly tangible. It had formed a gigantic Light Cocoon between heaven and earth, completely wrapping the Eternal Spring within it.
Su Yu sat cross-legged in midair at the exact center of the enormous halo, using his mana