The world once experienced a "tide of spiritual energy", and now the spiritual energy is exhausted.
But it left behind "strange realms" and twisted "abnormal creatures" all over the earth.
Traditional immortality has declined, and flesh-and-blood martial arts have become the mainstream - gaining strength by tempering the body to the extreme, devouring special resources, and even transplanting strange organs.
Lu Chen was originally a handyman at a martial arts gym in a small border town. He was frail and sickly and was considered to have no martial arts talent.
But Lu Chen actually possesses a special physique - the "Element Devouring Spiritual Vortex", and finally moves towards a higher world step by step through his talent.