Director Yang's tongue diagnosis - fans share in actual combat: damp heat hurts yin cracked tongue, and the lower scorched damp heat thick greasy tongue Director Yang's tongue diagnosis - fans share in actual combat: damp heat hurts yin cracked tongue, and the lower scorched damp heat thick greasy tongue Director Yang's tongue diagnosis - fans share in actual combat: damp heat hurts yin cracked tongue, and the lower scorched damp heat thick greasy tongue