Sole Cloud Flying Cave

Cui Heng was transmigrated to another world and the system told him that the new world he was in was a high-grade Xianxia world.
It was a world where Celestial Kings soared the sky and terrifying monsters ruled the lands. The strong would destroy a planet if their mood was bad and Cui Heng trembled in fear when he learned of how scary the new world was.
Thankfully, the system had granted him the protection that last for 300 years. As long as he remained in the safety zone, he would not receive any damage.
With his safety secured, he began his cultivation training for the next 300 years.
Throughout the years as he trained, some people entered his safety zone by mistake.
There was a peasant who was once a monk and a beggar. Despite that, he still had the dream of bringing peace to the land and saving the lives of millions.
There was a noble who was once called the once-in-a-million-year genius. Yet, luck wasn't at his side and his talent fell and was laughed at by others for years.
There was a princess whose only wish was to find her older brother. She could've become a celestial but decided to remain in the human realm to wait for her brother's return.
There was a weak lady who was plagued with illness from birth but had the goal of adventuring and helping the poor and weak.
...
Cui Heng befriended these people and even gave them a few pointers before they left.
300 years later, when the protection period had ended, he had finally mastered the Golden Core. Even then, he was still reluctant to go to the outside world.
But when he did, he realized that the world was merely a world of Wuxia.

Realizing This Is A Wuxia World After Cultivating For 300 Years

"The special abilities of mixed-blood ferocious beasts are different. As long as they are of great help to human cultivation, it's possible to establish an organization with them as the core and rely on the abilities of mixed-blood ferocious beasts to cultivate together.

The strongest expert in the Three Supremes Sect is only a True Immortal. There might be stronger experts in the other organizations. There might also be mixed-blood ferocious beasts with higher bloodline density and stronger abilities.

Moreover, after the Immortal Domains shattered, the True Immortals and Ancient Immortals of the Six Immortal Domains either found an immortal Land to stay in or walked among the starry skies of the universe. I wonder how powerful these people are now…"

Thinking of this, Cui Heng could not help but sigh in his heart. He thought to himself, "This world is indeed worthy of being a high-level Xianxia world. It's really filled with danger.

Sitting in the Primordial Spirit Palace, Radiance of Purple Golden Lights (2)