Xia Duoduo reminded, "Please remember, Young Master, although the Swallowing Body is formidable, if you wish to devour a living being's innate talent, the host's Realm, Combat Power, and Constitution must all be superior to the opponent's. The strength of a Constitution is graded in the same way as the Martial Arts Realms. In any case, every Constitution must be cultivated to increase its strength. Your Constitution, Young Master, must currently be at the Earth Grade."
The grades of Constitution strength, from highest to lowest, are: Emperor, Saint, Monarch, King, Heavenly, Earth, Mysterious, Yellow, and Mortal.
Within a radius of ten thousand miles, a Heavenly-Grade Constitution was the strongest.
