This sword was the King of Kings Sword. Ever since Zhao Fu had obtained it, he had kept it within the sword mark because he did not know how to use it.
Now, using the tempering of his natal divine artifacts as an opportunity to establish a connection between himself and the King of Kings Sword, perhaps he could use it this way.
Zhao Fu had not even fully unleashed the power of the Imperial Killing Sword yet. Trying to wield the power of the King of Kings Sword would be exceedingly difficult. That was why Zhao Fu had never been able to use the King of Kings Sword.
If he did not try this time, the King of Kings Sword could only remain there, and who knew when he would finally be able to use it? The King of Kings Sword was the strongest supreme sword of the Otherworld, and the power it contained was even more terrifying than that of the current Imperial Killing Sword.
Using this sword at a critical moment could have an incomparably enormous effect, perhaps even turn the tide of a situation.
Having made his decision, Zhao Fu waved his hand, and a golden sword flew out from the sword mark on the back of his hand. Under Zhao Fu's control, it flew into the sky.
The King of Kings Sword became a streak of golden sword light and flew before the statue within the pillar of light, trembling slightly.
Clang!
A sword cry that resounded in all directions, pierced the heavens, shook the Nine Netherworlds, and made All Spirits submit spread out like tangible soundwaves. Heaven and earth shuddered violently as drastic changes began to unfold. The sun and moon lost their light, while the wind howled and thunder roared.
Hearing that immense