One Piece - I Am A Different Luffy! - Chapter 38 - 37 – Trip to Baratie 07.

A new fantasy world built by Fang Xiang, please enter!

- Description from novelbuddy

Su Jie, capable of traveling between Blue Star and the Cultivation World, discovered that cultivation was just too difficult.Spirit Pills, Magic Artifacts, Pocket Worlds, and inherent comprehension—each was a mountain on the long road to immortality.Not until Su Jie found out that Demon Cultivators refined corpses by killing, extracted souls to cultivate fiends, and used fear as sustenance for their cultivation.Need souls to consecrate a Soul Summoning Banner? Get to know the pig farms that slaughter millions of pigs a year.Need human fear to cultivate fierce ghosts? Stock up on ghost houses, horror films, and horror games…Need fresh blood for Demon Techniques? Across the ocean, America is the world’s largest grey market blood transfusion station………Years later.“You devil, how many people have you killed? And you still have the face to call yourself a good person? Pah, today I shall act on behalf of heaven to mete out justice.”The Tianyuan World’s most beautiful person’s eyebrows were furrowed with rage, as she stared at the terrifying Devil before her, enveloped in wronged souls, with thousands of ghosts parading on his Soul Banner, seated in a palace made of bones, she posed her soulful question.The Devil slowly stood up and pulled out a business card that read “Hua Country’s Philanthropist of the Year / Founder of the World’s Largest Chain of Ghost Houses / Owner of Blue Star’s Largest Livestock Slaughter Business / Emerging Tycoon of the Entertainment Industry.”“You see, I’m really not a devil, okay? Nowadays, who still uses such a lowly method as killing people to cultivate as a devil!”

A surgeon accidentally got the blessings of a system, shocked the medical industry, and rejuvenated countless people.

- Description from Novelupdates

A man who was once called the world strongest agent ended up becoming a teacher after his retirement to train the new generation of agents. After many years of training his disciples, he is killed at the age of 60 by the ploy of a secret organization and was reincarnated in another world with all his past memories.Though he was surprised by the magic and the strange species of that world, he adapted very fast to his condition as a newborn and took advantage of it. He acquired special magic and gained a massive amount of strength thanks to his tight discipline in order to reach his goal: resume his career as a teacher which he left halfway through in his previous life.This is the story of a man who based on the memories and the experiences of his previous life, became a teacher who travels through the world with his new students.