Cloisonne is a combination art, involving the principles of chemistry, physics, painting and engraving. A host of difficulties will be encountered before a breakthrough can be achieved in any of these areas.
景泰藍是一種綜合藝術，它涉及到化學、物理、繪畫、雕刻等多方面的問題，無論想在那一方面尋求突破，都需克服重重的困難。