After transmigrating to a parallel world where spiritual martial arts have revived, Ye Xiao becomes a librarian at a martial arts library and awakens a Golden Book Martial Soul.
He can record any cultivation technique he sees into his Martial Soul and cultivate it automatically. Once he reaches perfection, he can even combine techniques to create ones of higher quality.
Seven basic saber techniques combine into the Supreme Emperor Art, Tyrant Saber...
Nine basic sword techniques combine into the Supreme Emperor Art, Heaven-Slaying Sword...
Ten basic fist techniques combine into the Supreme Emperor Art, Great Annihilation Fist...
Following the principle of never leaving seclusion until he is invincible, Ye Xiao cultivates quietly and steadily builds his strength.
Years later, astral beasts descend, bringing a catastrophe upon humanity. Billions of people are powerless to resist.
A streak of sword light shoots into the sky. He emerges from its radiance.
"Those who threaten my people will be slain, no matter how far away they are!"