The Pursuit of Immortality Starting from Martial Arts Practice

In the world of demons and demons, the boundaries between humans and demons are broken. Demons are aloof, looking down on mortals like ants. As soon as Luo Lie opened his eyes, he felt the reality of this world. In this world, Luo Lie had no modifiers that could deduce the skills, and there was no system to plunder lives. It only carries the game talent before time travel [Eating Material], an ability that can increase the effect of any elixir! From now on, there is a devil in the world! In the world of monsters, there is an evil star! The evil blood flowing out nourished the mortal earth and blossomed into strong martial arts fruits. Many years later... "You know, I've been frail and sick since I was a child, so it makes sense to take some medicine." "I like to reason, but truth is for people to listen to, so..." Luo Lie held a mace in his hand, with the corpses of endless demons at his feet, and sighed with some regret. ....... Demon blood, elixirs, essences, and techniques. Yin and Yang, five elements, evil spirits, supernatural powers. The vast world, martial arts, seeking immortality, and proving the road to immortality!