The autumn sky was overcast, and outside, heavy rain poured down.
The bean-sized raindrops pounded the beams of the cabin, weaving into a dense curtain of rain before the window.
Lu Jin'an sat cross-legged inside the house, interweaving purple lightning like swimming dragons between his hands.
On the Spirit Sea Divine Platform, the patterns of the Tribulation Lightning flickered with a faint light, and if one looked closely, they would see the imprints of the Tribulation Lightning patterns were even more profound than before.
Because Lu Jin'an was using the natural lightning to deepen the imprints of the Tribulation Lightning patterns.
At first, he just tried it out, and after discovering it was effective, he confined himself in his room to temper them. Although natural lightning is not as potent as Tribulation Lightning, with accumulation, it becomes significant.
