21st century Goguryeo - Chapter 499 - Season 2 Book 20 Shadow of War - 3-3 Smashing Operation

The unparalleled Demon King Ye Xuan, who was able to heal the death or the living alike and holder of the medicine Holy Scripture, was betrayed and killed by his fellow Demon Kings. But he reincarnated into the body of Ye Xuan, the prodigal son of the Ye family and vowed to himself that he would return to his peak and take back everything that belonged to him!

- Description from Novelupdates

Revenge is merely a method of passing time for someone like Lee who has lived several lifetimes, but the desire to acquire superhuman, godlike powers becomes an obsession that pushes him beyond limits. It’s a struggle to grow up in the world ruled by masters who bend elements to their will, with little hope of learning their cultivation secrets, but they are still there for taking for those with wit, persistence and the ability to take risks.Join Lee on his adventurous journey where every challenge, setback and achievement brings him closer to divinity!

The world is about to be destroyed to make way for an interstellar transmission array formation. A young man journeys through the stars to save his home. A bloody fantasy adventure.