The Human Emperor and his opponents were embroiled in a 33 day long final battle involved the strongest experts. After destroying the Abyssal World and sealing the Abyssal Demon King's godly weapon, a mysterious purple card disappeared into the space-time vortex, and tunneled through infinite space-time.
In the vast wilderness, where martial arts was still slowly growing in its infancy, several peerless masters tried to find their path in the world of martial arts.
A young adult named Yi Yun from modern Earth had unwittingly stumbled into such a world and began that journey with a purple card of unknown origin.
It's a magnificent yet unknown true martial art world. This is the story of a normal young adult turning into a legendary peerless expert.