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

"What exactly happened with the calamity just now?!"

Wang Shun gritted his teeth and looked at Cui Heng.

He had lost this battle in a baffling manner. He did not know why he had encountered such a ridiculous and terrifying natural disaster.

The sky was clearly clear, but suddenly, it looked like a huge river was washing over.

"How dare you be disrespectful to the County Lord!" Lu Zhengming shouted.

"Hehe, if you want to kill or torture me, do as you please!" Wang Shun said with a cold smile. "This time, I admit defeat!"

Although his attitude was so firm on the surface, he actually did not think that Cui Heng would kill him.

As the Anbei General of the Great Yan and the younger brother of King Yan, Wang Shun knew very well how important he was in the battle between the two sides.

And this value only existed when he was alive.

If he died, there would be nothing left.

King Yan's Army Must Come