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

After Liu Litao became the State Overseer, he lived in the State Overseer's Office every day to handle political affairs.

Almost all the official documents submitted by the various states and counties that required his personal approval would be handled within 12 hours. Then, they would be distributed very quickly.

After all, when Cui Heng was the State Overseer in the past, he could read all the official documents with a casual glance.

From the moment he received the official documents to the moment they were approved, the entire process took less than ten minutes.

Liu Litao naturally could not achieve such efficiency, but he still tried his best to approach that level.

Today was the 49th day since Cui Heng left. He was still extremely busy.

All the places in Fengzhou updated him constantly. There were too many official documents submitted every day.

Boundless Dharmic powers, Yang Divinity, Omnipotent Nascent Soul