After all, this was the collective power of an entire dynasty supplying one person. With such concentrated resources, his strength in all aspects naturally progressed at lightning speed!
Once the Cyan Nether Immortal Sword entered a grade, its power surged, and its weight astonishingly reached 12,800,000 jin!
This terrifying weight was comparable to a small mountain. When mobilized, its speed was even more frightening!
If pushed to its limits, Lin Xuankong felt that even his current Heart Thought was becoming difficult to control!
According to Cao Yu, a First-grade Immortal Artifact could easily injure a First-grade Earth Immortal. Although it couldn't kill an Earth Immortal, the Immortal Sword would absolutely crush Ninth-Layer Perfection Great Demons and Cultivators below that rank!
In his excitement, Lin Xuankong naturally left the Secret Realm. Riding the Cyan Nether Immortal Sword, he toured the Great Xia Dynasty.
