It was...
"Jiang Clan Daoist—Jiang Lingyun!"
"Innate Tao Body, Great Sun Immortal Body, Qi Refinement within the womb, Foundation Establishment upon birth, Core Formation within a hundred days, Nascent Soul Condensing at three years old, Primordial Spirit at ten years old, and barely a millennium to achieve Great Vehicle Perfection, half-step into Tribulation, possessing the stature of a True Immortal, the expectation of a Great Emperor."
"A cultivator's Spiritual Root can be divided into four grades: Heaven, Earth, Mysterious, Yellow, above which is the Spiritual Body, and above that is the Immortal Body, the pinnacle of physical constitutions for cultivation in the world, known as Innate Tao Body. Such a physique was scarcely seen even in the Primordial era."
