The Immortal Cultivating Son-in-Law, Spreading My Roots Throughout the Cultivation World

[Live-in Son-in-Law] [Cultivation] [Weak System] [Marriage and Children] [Founding a Clan] [Ruthless] [More Children, More Blessings] [Monster-Slaying and Leveling] Young Chen Fan was accidentally transported to a world of cultivation. Who could have guessed that he would immediately find himself in peril? Just as he was about to fall off a cliff, he unexpectedly activated the Family Cultivation System. On his very first day, he became a live-in son-in-law. The more children he had, the more rewards the System gave him, including pill-making, formations, talismans, swordsmanship, formations, cultivation techniques, and more. With this golden finger, he trained diligently and gradually gained a foothold in the treacherous world of cultivation. He founded an entirely new cultivation clan and led its members step by step across the Myriad Worlds, becoming a top-tier immortal clan.