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

However, this joy did not last long. Tang Yuanshan quickly woke up and thought to himself, "That's not right. What if Wang Daoyi's heart is no longer with Tianqi Mansion? In the end, he has already been away for tens of millions of years. He has been here for too long."

For such a long time, most of the disciples and even Elders of Tianqi Mansion had forgotten about this former Elder Daoyi. Wang Daoyi had stayed outside over ten million years. How much recognition could he have for his identity as an Elder of Tianqi Mansion?

He might not even treat himself as a disciple of Tianqi Mansion anymore.

"He might even be worried that I'm representing the Tianqi Mansion to capture him and take back the Six Heaven Gates Diagram."

Tang Yuanshan's eyes flickered as thoughts kept spinning in his mind. "But why did he take the initiative to reveal the power of the Six Heaven Gates Diagram? Is he taking the initiative to discuss with me?"

It's Just a Deal, Not a Trap