After Living in Seclusion for Ten Thousand Years, My Descendants Came Knocking

After transmigrating to a fantasy world, Li Changsheng discovered that he couldn’t cultivate!

Having obtained the System, how would he become a peerless expert? Why did he retreat to the mountains after founding hundreds of powerful factions?

And why, after ten thousand years in seclusion, did Li Changsheng become an ancestor who fiercely protected his own?

It all began one day, when a young woman whose sect was about to be wiped out came to find him...