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

The world trembled as the aura of the blood fiend race spread out. An ancient battlefield appeared.

Immediately after, an army of blood fiends appeared.

Xiang Xing's expression was solemn. With a wave of his hand, more than a thousand puppets appeared, spreading out in all directions.

Meanwhile, Wang Luo rose into the air. With a wave of his hands, pills shot out in all directions, flickering with rays of light.

Hua Ziying retreated quickly to intercept the cultivators who had sensed the commotion.

Xiang Xing and Wang Luo each took a side. The formation was activated, and rays of light shot into the sky. A huge barrier enveloped the blood fiend army and the ancient battlefield.

Immediately after, countless flames surged out of the barrier.

Refining 100,000 Blood Fiends