Eighteen-year-old Li Xiang unexpectedly binds himself to a cross-world immortal cultivation family simulator, becoming the Li clan's unseen founding patriarch. Using modern knowledge as a gift and ancestral incense offerings as divine power, he nurtures mortal ancestors from scratch and strengthens his cultivation family. From pioneering wilderness survival and rising through beast taming to facing sect conspiracies and suffering the devastating loss of loved ones, every member of the Li family grows stronger through bloodshed. Seated in the real world, the young man empowers his descendants across dimensions, while they carve out their own paths, seek revenge, and establish their legacy in the cultivation world. Together, they enact a passionate and heartwarming family cultivation story of cross-dimensional control and a rise from nothing.