Metropolis: I, the Dragon King, Am Reincarnated and Become Invincible by Cultivating Immortality

[Invincible + Wireless Cool Article + Decisive Killing + No System] Thousands of years ago, there was a battle between gods and demons. The Dragon King sealed the demon realm with his own power, and the Tao disappeared. Thousands of years later, the Dragon King's remnant soul was reincarnated as a mortal Lin Wu, but he was bullied by his stepmother, wife, parents-in-law, and co-workers. After Kunlun returned from practicing for five years, Lin Wu vowed to take revenge! "A thousand-year-old family? I'm sorry that your ancestors are my followers." "A great master of martial arts? Who still practices martial arts nowadays? Sorry, I'm a god." "A great master of cultivating immortals and overcoming tribulations? I've been a god for ten thousand years, and you're just now going through tribulations? It's just a piece of cake." "Sorry, I'm not talking about you, I'm talking about everyone here being happy." Everyone: "Who are you, young man?" Lin Wu: "I, the Dragon King, am invincible!" Ps: This article has three independent systems: martial arts, immortality, and Shinto. There will be some foreshadowing of the plot in the early stage, and it is not the traditional beginning that means invincibility. Please be patient and read it.