Half a clear breeze

Chu Xuan transmigrated to a fantasy world and became the young master of a powerful family. He was rebuked for misbehaving just because he sneezed during a banquet. As punishment, he was banished from the ancestral mansion and was relocated to a remote residence.
He did not mind the punishment at all. He just needed a spot that could allow him to be a shut-in. With the system that would allow him to grow stronger by being a shut-in, the longer he stayed indoors, the more powerful he became.
After being a shut-in for a day, he was rewarded with the Indestructible Body Technique.
After being a shut-in for a month, he was rewarded with the Immovable Mountain Technique.
After being a shut-in for a year, he was rewarded with the Yuxu Celestial Scripture and 100 years of cultivation.
After being a shut-in for 10 years, he was rewarded with the Chaotic Indestructible Body and the Bell of Chaos.
…
Chu Xuan declared, “No one can make me leave my home. I like being a shut-in!”

I Stayed At Home For A Century, When I Emerged I Was Invincible

"Supreme Ethereal Spiritual constitution?"

This was the first time Chu Xuan had heard of this name.

He looked at Yi Lingling. The ethereal and illusory aura around her body was quite unique.

"It is a rare constitution in this world. As long as its owner doesn't die young, she will definitely become a Dao Supreme expert."

Lie Tian's expression turned solemn.

Was the Supreme Ethereal Spiritual constitution that terrifying?

"This kind of constitution would be treasured by any faction, and they would do everything in their power to nurture and protect its owner."

"Once she develops, she will become a one-man army."

"Of course, if she was born in an ordinary faction, she would have to hide well. Otherwise, she would be targeted by enemies at all costs."

First Disciple In The Heavenly Sun World (Part 1)