Boom!
Lightning spread at high speed, extending throughout the entire Thunder Tower. A massive network appeared in Lin Chuan's mind, and the whole Thunder Tower was revealed with perfect clarity. It was a tower-shaped structural diagram formed by the flow of countless bolts of lightning, radiating a faint purple glow.
Normally, any other lightning that entered the Thunder Tower would be assimilated and absorbed by the Ancestral Thunder. However, Lin Chuan had carefully studied the Ancestral Thunder before this. At this moment, he used chakra to disguise his Lightning Release as something extremely similar to the Ancestral Thunder, making it impossible for the Ancestral Thunder to distinguish between them.
As the lightning spread, Lin Chuan quickly discovered several strange places within the Thunder Tower.
The first was the top of the tower. As his Lightning Release spread upward, its speed slowed rapidly, as though it were swimming against a current and encountering considerable resistance.
Besides that, he discovered that one of the cultivation rooms on the seventieth floor was extremely peculiar. The Ancestral Thunder within it was being consumed at a tremendous rate, so quickly that it could not be replenished in time.
This was actually a limiting mechanism of the Thunder Tower. There was a cap on the amount of Ancestral Thunder that could flow into the same cultivation room at one time. Even if it was completely used up, it would not be replenished immediately, but would take time. This was meant to prevent anyone from exploiting loopholes and disrupting the operation of the entire Thunder Tower. After all, there was only so much Ancestral Thunder flowing out. If one cultivation room received more, another would receive less.
However, Lin Chuan merely took brief note of the situation on the seventieth floor. Most of his attention remained focused