Bang!
A thunderous boom rang out inside the Cultivation Room.
The air inside the Cultivation Room vanished without a trace, as if it had been sucked away by a black hole.
Lu Lin hurriedly entered a state of internal breathing circulation.
At the same time, he felt a faint searing heat rise across the surface of his body.
This was merely a side effect of the Fuel-air explosive's detonation.
Still, it was quite impressive.
After all, Lu Lin's physical attributes could rival those of Xueye, who had been at the early General Level back then. This meant the Fuel-air explosive spell was powerful enough to pose a certain threat even to Eternal Immortal Level powerhouses.
If he caught someone off guard, Lu Lin might really reap some unexpected little rewards.
However, Lu Lin soon furrowed his brows.
The effect was somewhat different from what he had expected.
Aside from physical attacks, he had also hoped to pose at least a slight threat to peak Origin Level powerhouses who had already developed domains of their own.
But the domains of peak Origin Level powerhouses were evolved from the rules of the Great Dao, combined with Martial Artists' own understanding of the laws of the universe.
For Lu Lin to make a Fuel-air explosive attack the rules of the Great Dao was nothing short of a pipe dream.
Setting the Fuel-air explosive spell aside for the time being, Lu Lin began studying nuclear bombs.
Nuclear bombs, reputed to be able to "nuke everything into peace," were the most advanced technological weapons in the hands of humanity on Blue Star.
But as Lu Lin's cultivation continued to rise and his horizons expanded, he had already stopped thinking much of nuclear bombs.
There was no other reason: their power was simply too weak.
But