In the Apocalypse, My Dao Companion Helps Me Cultivate Immortality

Apocalypse cultivation, an invincible protagonist, plenty of beautiful women, more children, more blessings, building a family line, decisive and ruthless, no saintly do-gooder, building a faction, rebuilding a home Lin Fan, a rookie who had cultivated in the immortal cultivation world for thirty years, died during a battle over an ancient ruin, only to transmigrate once again into an apocalyptic world. At that moment, he was trapped in a bathroom, with his girlfriend, now a zombie, glaring hungrily from outside the door. Just as he was about to reach the end of the road, he suddenly awakened a “Dao Companion” System. As long as he married and had children, expanding his family line, he could cultivate immortality and live forever. P.S. No formulaic plot, just an original story. No melodramatic betrayal and revenge or killing the girlfriend from the start. He enjoys a carefree, easygoing journey through the apocalypse.