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

"It's not difficult." Cui Heng chuckled.

He casually took out a piece of white paper from the table and shook it gently. Then, he injected a stream of Dharmic powers into it and handed it to Chen Tong.

"Lord, this is?" Chen Tong took the paper, puzzled.

"I've decided on two plans. The first one is that we can lower some earth in and fill the pit, returning it to the original state. The second one is to connect and direct the river over. The chasm will become a lake."

Cui Heng smiled and said, "Give this piece of paper to Daoist Zhou and organize the people with Lord Liu to discuss how to deal with it. After deciding, let Daoist Zhou write his decision on the paper and burn it."

"This, this…" Chen Tong's hands that were holding the white paper trembled when he heard this. He hurriedly bowed and said," Yes, I will follow your orders. "

Then, he carefully put away the white paper and left.

I Wish to Serve as the State Overseer of Fengzhou and Keep Everyone Safe