Immortal Lord Li Wenxuan was harmed by his inner demons and was reborn three hundred years ago when he became a bartender. The regret of not being able to protect Luo Birong in his previous life has become his obsession in this life. He used the memory of cultivating immortals to build spiritual formations, searched for heavenly materials and earthly treasures to restore his cultivation, taught the villains who harassed Luo Birong with his bare hands, and used his medical skills to make friends with nobles and gain support. Facing business frame-ups, gang threats and provocations from the world of immortality, he broke through the situation along the way, destroyed hostile forces, refined spiritual weapons, and even broke through to the Nascent Soul stage. In the end, Li Wenxuan not only protected Luo Birong, but also rebuilt his reputation as a cultivator in the world and opened a new legend for him.