The war was raging, and the entire Guangfa Dao Sect had only a few Integration Stage bigwigs left, all of them nearing their lifespan limits.
That was precisely why Su Fan had spent over ten days on the top floor of the Scripture Hall without anyone coming to disturb him.
He simply collected a batch of ancient texts and Jade Slips related to lightning-based lineages, then devoted himself to studying and pondering them in a quiet room on the top floor of the Scripture Hall.
At that moment, he was holding a Jade Slip and pressing it against his forehead.
It was a classic called the "Inner Scenery Five Thunders Heavenly Dipper Grand Manual." In essence, it was merely a foundational lightning cultivation method.
There was nothing he could do about it. Su Fan's understanding of lightning was far too shallow, so his most urgent task was to make up for his lack of basic knowledge about lightning techniques.
Only after studying this cultivation method did he truly understand that becoming a lightning cultivator was by no means easy.
The extraordinarily harsh threshold for entering the lightning path alone barred the overwhelming majority of people outside the gate.
Thus, although every super immortal sect possessed a lightning lineage, the number of lightning cultivators within them had always remained pitifully small.
It had to be said: this lineage depended far too heavily on talent.
More importantly, lightning lineages relied not only on talent but also on cultivation treasure lands capable of containing the lightning of Heaven and Earth.
That requirement was even harder to satisfy. In this Cultivation World, cultivation treasure lands containing the lightning of Heaven and Earth were already exceedingly rare.
For that very reason, although lightning cultivators were tremendously powerful, disciples who focused primarily on the lightning path