[The Azure Firmament Thunder Method originated in the Northern Thunder Palace.]
[That Thunder Palace had been founded by Gongyang Yu himself-the foremost cultivator of the Northern Region.]
[The Thunder Palace's might shook the Northern Region, cowing sects above and suppressing aristocratic clans below. None dared challenge its edge.]
[The Thunder Palace consisted of the Thunder Ancestor Hall, Azure Firmament Hall, and Divine Firmament Hall. The Azure Firmament Lineage excelled in talismans. Its signature art was not drawing talismans on paper, but using a finger as a brush to trace them in midair, completing them in an instant.]
[Legend held that the master of the Azure Firmament Hall wielded the Azure Firmament Seal, accompanied by a specially crafted Purple-Gold Demon-Subduing Brush. Possessed of extraordinary powers, it could draw upon the power of Gongyang Yu's fruit status and summon a wisp of his true spirit.]
[Thus, in the eyes of Northern Region cultivators, the Thunder Palace was a keen blade suspended overhead, while its agents who upheld the law were respectfully addressed as Celestial Masters or divine officers.]
[Lingmiaozi had never expected True Person Dan Yuan, who had cultivated from a spirit turtle, to possess the Azure Firmament Thunder Method.]
[After all, the Azure Firmament Thunder Method was only taught to disciples personally selected by a Celestial Master. Before admission, they had to endure decades, even a century, of trials before receiving this authentic inheritance.]
[She could not help wondering: had True Person Dan Yuan stolen the art? Or had he obtained the inheritance left behind by some fallen Thunder Officer?]
[But if he truly had stolen it, that would be a grave offense against the Thunder Palace's majesty.]
[Every Celestial Master and Law Enforcer in the Northern Region bore a magical seal. This seal not only commanded thunder methods, but also