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

"At first, Jiang Hengxia seemed to not want to fight the Holy Son because her realm was not stable. She chose to avoid him many times. During this period, she exposed a treasure that could instantly teleport her far away.

The Holy Son has two greatest hobbies in his life, which are collecting powerful cultivation techniques and treasures. Jiang Hengxia alone occupied both, so she definitely won't be let off.

Next, the Holy Son released the news that Jiang Hengxia had stolen his treasure and wanted all the forces related to the Longevity Divine Mountain to pay attention to her whereabouts.

In the end, a battle erupted in the Green Stone Wasteland. The Holy Son was killed by Jiang Hengxia, and Jiang Hengxia was also hunted down by the Longevity Divine Mountain. From then on, she disappeared without a trace. This, this is what I know."

After saying that, he lowered his head nervously, worried that Cui Heng was not satisfied with this answer.

Primordial Spirit Retracted into the Niwan (2)