The Completion of the Treasure, The Eastern Green Dragon Flag, Advancing to a Level 5 Weapon Refiner, Jiang Anran's Core Formation

Upon arriving at his secluded cultivation chamber, Jiang Chengxuan immediately started observing a master refine weapons. This observation was unique in that it harnessed the observer's spirit. Thus, when Jiang Chengxuan came back to the real world, only a moment had passed, but his mastery over artifact refinement had reached a new height.

He turned to Shen Ruyan beside him and said with a smile, "Ruyan, let's begin."

"Okay," Shen Ruyan responded with a nod.

The two then started refining the materials laid out before them, as they had previously discussed.

This process lasted for more than half a year. After they had refined the two most crucial materials, the Sun Crystal and the Eternal Heaven Crystal, another year had passed.

They were now at the most critical step in forging the Eternal Sun Furnace, especially for Jiang Chengxuan.