Immortal Path Killing Array City

"The data for the 17,237th formation array node is as follows... Our department believes..."

Ouyang Hui and the others were working at breakneck speed to calculate the operational data and formation array nodes of the Ten Thousand Immortal Mountain Water Realm Grand Array, pooling the technical support of the Immortal Sect Academy of Sciences to seek out flaws in the formation.

One difficult problem after another was conquered. At most, it was expected to take a little over a month to crack this entirely new formation.

That speed was already astonishing.

This was the concentrated embodiment of the Black Tortoise Heavenly Palace's wisdom in formation arrays. It contained vast numbers of misleading, bewildering, complex formation structures. More intricate than the overwhelming majority of Fifth-grade Formation Arrays, it could lead one in circles with the slightest carelessness—or drop them into even more terrifying traps.

If this formation were placed out in the open, even Deity Transformation Stage Array Masters from across the entire star region would need decades to break it if they came one by one. The difficulty was simply too high.

"...Our department believes..."

"...Believes..."

Ouyang Hui's voice abruptly cut off, like a duck whose neck had been gripped tight. Her eyes widened round.

What had she seen?

A formation like this—one that had consumed the painstaking efforts of who knew how many Black Tortoise Heavenly Palace Deity Transformation Stage Array Masters, laid down nearly endless traps, and could keep the Array Masters of an entire small world from fully unraveling it even in a lifetime—

Had turned to ashes before her eyes.

With just one sword strike!

"How could this be..."

Ouyang Hui murmured as though in a dream.

Back then, was this how the Realm Overlord, the Great Sun Sword Pavilion, had broken formations?

Dazed though she