I’ve Been Home For a Hundred Years and I’m Invincible When I Go Out

The young master of a powerful family who traveled through the fantasy world was reprimanded for misdeeds because he sneezed during the banquet, and was sent out of his ancestral house to live in a remote courtyard.
Chu Xuan didn't care at all, as long as there was a place to stay, it was enough. With the system, the more you stay stronger, the stronger you only need to stay.
Staying for a day, rewarding the Unbreakable Magical Art of King Kong...
Staying for a month, rewarding Unmoving as a Mountain...
Staying for a year, rewarding Jade Void Immortal Sutra + 100 Years of Cultivation...
Staying for ten years, rewarding Chaos Indestructible + Chaos Clock...
...
Chu Xuan said, no one wants me to go out, I just like to stay home!
The new book set sail, welcome to tease o(*￣︶￣*)o