Within Azera Floating City, inside the Core Tower,
Li Si sat cross-legged in the center of the room. Had anyone been present, they would have been astonished to discover that he was not sitting directly on the floor, but floating in midair under the effect of some unknown force.
At the same time, crimson, azure, indigo, and earthy-yellow Magic Aura flickered across Li Si's body from time to time, while violent magical fluctuations continuously spread outward from him.
Li Si paid little attention to his own condition, throwing himself wholeheartedly into refining Azera's Inheritance Key.
From the very beginning of his exploration and study of Azera's Inheritance Key, Li Si had sensed how extraordinary it was.
In fact, each time he refined and gained control over a portion of the magical runes in Azera's Inheritance Key, Li Si felt his connection with Azera Floating City grow closer.
Azera's Inheritance Key was not merely the highest authority for controlling the Floating City. It also allowed its controller to better manage the entirety of Azera Floating City.
This was likely one of the safeguards left behind during the Floating City's construction. As long as a controller existed, control of Azera Floating City could never be secretly stolen by someone else.
Naturally, refining Azera's Inheritance Key also brought Li Si considerable benefits.
Leaving aside anything else, as the ultimate magical creation of the Netheril Magic Empire, a Floating City itself embodied the wisdom of countless mages and Great Arcanists.
The magical runes within the Azera's Inheritance Key in Li Si's possession were incredibly profound and obscure. It was itself a magical creation of immense value for rune research.
While exploring and studying the Inheritance Key, Li Si gained many insights from it, and many questions previously limited by his rank were resolved along