Wuxia Crossover: The Myriad Heavens Gate Opens from the Start, and I Go Mad in Pursuit of Immortality!

In his seventies, Gu Wenyuan opens a door in the cellar of his old house and discovers another world on the other side. From then on, he sets out across the heavens in search of immortality.

In the world of The Smiling, Proud Wanderer, he studies under Wudang, serves as the Imperial Preceptor, bans martial arts throughout the land, unites the hundred classics into one, and breaks through to the innate realm.

In the world of The Heaven Sword and Dragon Saber, he practices the Nine Yin and Nine Yang arts, brings peace to a chaotic age and becomes emperor, discusses the Dao with Zhang Sanfeng, and attains the Indestructible Vajra realm.

After transmigrating through many worlds, Gu Wenyuan reaches the pinnacle of martial arts, yet still cannot attain immortality. So he refines pills from the flesh and blood of living beings, paving his path to eternal life with endless corpses!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.