[Three-Life Reincarnation Cycle: Activated]
In his first life, he was Earth's God of Weapons, holding up the backbone of a great nation all on his own.
In his second life, he was the progenitor of mystical artifacts in the upper realm, using technology to raise humanity among the seven great races.
In his third life, he awakens inside a discarded live-in son-in-law, with a shattered dantian and a maimed body missing an arm.
But this time, armed with the pinnacle wisdom of two lifetimes, he will push the art of artifacts to the peak of the myriad paths!
He'll forge technological divine weapons from resources for immortal cultivation and shatter the upper realm's shackles with theories from Earth. While everyone else scoffs at "external tools," he will already have blasted the thousand-year prejudice that "artifacts are inferior to the Dao" to pieces with a single planet-destroying cannon.
This isn't immortal cultivation. It's a dimensionality-reducing strike.
It sucks...