Setting Catherine's matter aside for the time being.
Back in the Ash Holy Tower laboratory, Saine once again took out a fist-sized crystal of Tianyang Venerable's Dominator's Blood from his Space Equipment.
"The deeper mysteries of Fire Element power..."
"And those three supreme flames I encountered in my grandmaster's laboratory..." Saine murmured thoughtfully.
Cultivation knew no years.
In the blink of an eye, another fifty years passed.
The Undead Archmage mentioned by his mother-in-law Xia Ya still had not arrived at Ash Holy Tower due to factors such as the war on the front lines.
Naturally, Saine could not remain here waiting for him forever.
Over these fifty years, aside from conducting his experimental research day and night, Saine had also made a trip to Sky City. Moreover, the Space Fortress order he had submitted to Kapeiqi and the City of Steel had finally received a reply.
He went to Sky City to resolve some doubts from his recent experiments.
Some of the Truth Arcana research problems Saine currently faced could not even be answered by Cuilisi and required him to explore them himself.
Sky City had gathered the crystallized wisdom of countless trillions of mages over innumerable years. During the little more than ten years Saine spent there, he had indeed benefited immensely.
It was also during this trip to Sky City that Saine raised his Arcanist rank to Level 5.
However, when Saine used his Level-5 Arcanist authority to search Sky City for information regarding the Dominator Omnipotent Soul,
the useful information remained limited to only a few sparse lines.
According to Sky City's response, the Level-5 stage was not the right time to delve into the academic subject of Dominator Souls.
Saine would have to advance to Level 6 at the very least and raise his Arcanist