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

When he saw those words, the little evil king was completely dumbfounded.

This was a cultivation technique that could only be cultivated after performing self-castration?

His hands trembled even more violently.

His eyes turned red as he stared fixedly at the words on the secret manual.

"If you want to practice this technique, use your sword to castrate yourself!"

There was even a line of small words below: "Cut off the root of your thoughts, gather your willpower, and cultivate the ultimate technique."

It wanted him to cut off the root of his thoughts?

That graceful figure appeared in the little evil king's mind, that peerlessly beautiful face!

How could he bear to cut off the root of his thoughts?

He Closed His Eyes And Swung Downward