Metropolis: Inheriting Taoist Scriptures, My Cultivation of Immortality Is Abnormal

[Urban Cultivation of Immortals + No System + Single Female Protagonist + Not the Holy Mother + Intelligent and Cool Writing + Upgraded Invincibility] In order to protect his grandfather's grave, Jiang Mu was severely beaten, but unexpectedly inherited the ancient cultivation techniques and began to cultivate immortality. From then on, he traveled across the city, slapping dandies in the face, and oppressing wealthy masters. He also established a cultivation sect and recruited evil disciples. Soon after, with Kunlun Mountain as the center, spiritual energy was completely revived, and cultivation became simple for the world. Spiritual birds and beasts, heavenly materials and earthly treasures emerge one after another, and the world changes drastically. In order to explore the secrets of Kunlun Mountain and compete for opportunities, hidden cultivation sects have joined the world one after another. But no one knows that a shocking crisis is coming quietly... (Cultivation realm: Qi refining, foundation building, golden elixir, Yuanying, spiritual transformation, returning to the void, combining the Tao, Mahayana, transcending tribulations...)