In A Cultivation World With The Highest Intellect

Brax Azarov is the smartest human being ever, with an IQ that couldn't be measured. His contribution to humanity by helping humanity develop 1000s of years into the future is unquestioned. He created a god formula that can cure all diseases making it so that death from illness became a myth. He found a way to extend the human life span through artificial means. Living for 1000s of years is no longer just a dream. He found new elements and created many artificial ones when he felt like they needed to exist. He discovered space travel, light-speed travel, and space jump allowing humans to quickly colonize other planets across the Milky Way galaxy and other neighboring galaxies. There was no field that Brax Azarov didn't master, but at the age of 309, he was assassinated. He didn't want to die as there was more he needed to know, there was more he needed to learn. As he took his final breath, he only had regret because even after living for 309 years, he was still clueless about almost everything. His thirst for knowledge is far greater during his final last breath. Lucky for him, his journey doesn't end with his death. Just when he thought it was all over, he opened his eyes and found himself in a completely new body. The body of an eighteen-year-old in a completely new world, and this time he is presented with the opportunity to achieve immortality so he can never stop his search for knowledge.