[Travel between two worlds + a deranged protagonist + ruthless and decisive killing]
Li Changsheng transmigrates to the cultivation world. With the Chaos Dao Pearl, he can travel to the Primordial World by paying a price.
From then on, Li Changsheng uses the Primordial World's resources to cultivate, overcome crisis after crisis, and reap every possible benefit.
Ordinary grass in the Primordial World becomes genuine immortal grass in the cultivation world, to say nothing of innate spiritual roots, innate spiritual treasures, and even supreme treasures...
When Li Changsheng stands above the river of time, his back to all living beings, he speaks slowly: “I am the first immortal of the human race, and the second sage of the demon race.”
P.S. Many fellow Daoists read the opening and immediately dropped the book when they saw that innate spiritual treasures could only affect Golden Core cultivators.
Actually, the author did that partly to balance combat power and partly to make the protagonist's later invincibility build gradually. Please give this book a little time.
The prehistoric innate spiritual treasure only has the power of the golden elixir.
It's a pity that I can't say that things that have lost their origin are invincible and top-notch in the world of immortality. Innate spiritual treasures that have lost their origin are still the same.