Time Twister

A man living in the future died unjustly and was reincarnated in a fantasy world where modern science and magic co-exist.\r\n\r\nHow will he survive armed with his powers and system gifted by a benevolent God?\r\n\r\nAre there others like him? Can he go and visit his old world? What lies beyond the stars?\r\n\r\nNote: The first 6 years will be fast. The story really begins once he reached 7 years old...