In Eastern medicine, the ear reflects your congenital kidney energy and overall vitality. In face-reading, ears indicate longevity and inherited health. Thick, firm ears with fleshy lobes (Suju) curving toward the mouth (Suju-Johae) represent wisdom, stamina, and smooth childhood growth. Thin ears with protruding inner rims (rebellious ears) suggest high independence but lower early-life support. Sharp, lobeless ears (knife ears) denote quick minds but a colder temperament. AI scans measure ear-to-face height ratios and lobe fullness, guiding users to bolster vitality via heart-healthy habits and active stress relief.