Swords emerge from Mount Hua, sweeping across the heavens from the world of Swordsman.

Original title: Swordsmanship from Mount Hua, sweeping across the heavens from the world of Swordsman.
Alternative title: All Heavens: I synthesized the Supreme Law from martial arts.
Tags: Male-oriented derivative, Time travel, System, Wuxia, Multiverse, Alternate universe, Fanfiction
Main characters: Yue Zhuoqun, Yue Buqun
Synopsis: [Martial Arts + Multiverse + System + Fusion]
(The first world is micro-stitched, and the plots of Swordsman, Reign of Assassins, The World's Number One, The Heaven Sword and Dragon Saber, Demi-Gods and Semi-Devils, and Twin Dragons of the Tang Dynasty have been completed.)
Yue Zhuoqun begins his journey through the heavens from The Smiling, Proud Wanderer. Completing tasks will reward him with items such as power, martial arts skills, and crafting scrolls.
Use scrolls to combine more powerful techniques and reach max level with a single click!
The combined martial arts of Laughing at the World: Longevity Daoist Secret Technique, Four Extremes Sword, and Three Styles of Martial Arts, leading the Huashan Sect to invincibility under heaven.
Synthetic martial arts from the world of Yitian: Annihilation Demon Blade, Humanity Reigns Supreme.
Tianlong World Synthetic Martial Arts: Longevity Supreme Skill, Breaking Through the Mysterious Heaven and Entering the Dao Gate.
Twin Dragons World Combined Martial Arts: Imperial Divine Art and Six Paths Tribulation Art, forging destiny and treading the path of the Human Emperor.
……
Countless years later, Yue Zhuoqun traveled throughout the myriad realms, synthesized the Supreme Law of the Great Dao, and became the Human Emperor who suppressed all heavens and the invincible Martial Dao Supreme!
(The introduction is insufficient; please read the main text!)