Absolute Firepower to Cultivate Immortality

"Unlock the spiritual root: technology tree, please use it with caution." "Hey, did you give me the wrong one? Why did I see someone flying a sword outside? This is a world of cultivating immortals. Why are you giving me future technology?!" Lu Tian was bitter about the gift of the new world, but when he thought about it, he discovered the new continent. The fear in the world of cultivating immortals comes from the lack of firepower. When the opposite Demon Lord is still using formations to gather spirits and prepare to attack, if you, a patriot, throw it over, he will not even be able to save the alchemy furnace. Who stipulated that in the world of cultivating immortals, immortality must be respected? Is there no avenue of science among the three thousand avenues? While others practiced the exercises, I unlocked the gene lock and became the master of the extraordinary. While others practice elixirs, I develop various potions and can upgrade them iteratively. Others make artifacts, I make nano-cores, and the Lingzi Tower base station covers the sect. While others sealed the formation, I activated the continental radar and positioned my sky eye. I killed the enemy demon king with one shot from eight hundred miles away. The rail gun and high-altitude gravity cannon had no cd, and the tide of beasts was blanketed. The truth is only within the range of the cannon! Thunder Vein Holy Body? I don't know if you know Tesla, but let me recreate the Tunguska explosion and let you know it for yourself. When technology merges with the rare treasures in the world of immortality, I discovered that for things like elixirs, the fruity ones are indeed the most popular. Are you talking about magical elixirs? Isn't that an assembly line thing? Spirit stones are batteries. I have a power station. What do I need that thing for? This is the story of a man with eccentric ideas who reaches the top in the world of immortality with unparalleled firepower.