Tian Yuan Territory, Scepter of Heavenly Authority.
Within the enormous furnace encircled by nine torrents, where light and shadow intertwined, a curtain swirling with star sand floated in midair.
Beautiful. Dreamlike.
"Second Generation Concealment Arcane Arts. It's finally complete."
Isroya wiped the fine sweat from her brow. Fusion arcane arts were not her primary academic interest, but after working through so many days and nights, she had finally developed this large-scale spell. Her heart was brimming with accomplishment.
Beside her, Mu Yuan and General Duo Lai were drenched in sweat, looking as though they had been completely drained.
Duo Lai had even transformed into a jelly pancake and sprawled directly across the floor.
So cold.
It didn't want to get up.
Duo had given it everything!
After all, the initial fusion determined the spell's upper limit, so it hadn't dared slack off in the slightest. After that, things were simpler. They only needed to draw energy from the Small Energy Storage Stones to power the Scepter of Heavenly Authority.
Great Lord Mu had worked even harder. He had not only supplied energy but also handled the delicate operations during the spell's fusion, leaving him doubly exhausted in body and mind.
Then again, the three of them had fused a near-perfect, top-tier large-scale spell. It was only natural for them to be overworked.
Under normal circumstances, developing and fusing a spell like this required a team of more than a hundred elite mages to carry out.
And the finished large-scale spell would still have been far inferior to what the three of them had produced.
"The Second Generation Concealment Arcane Arts incorporated River of Stars and Eye of the Starry Sky on top of Night Concealment Illusion. Not only does this make the entire spell more natural and extend its duration,