If you read carefully through Old Liu's insights, it isn't hard at all to fathom how he could so frequently cross the line between different professions, from modern art to primitive art, and thereafter into the field of anthropology.
仔細聆聽劉老的洞見，也就不難理解他為何在晚年再次跨行，由現代藝術，轉進原始藝術，深入人類學的領域。