Normally, people thinks coloured glaze is made is the thing with one easy picket, actually otherwise, especially coloured glaze makes medium dewax foundry technology, more extremely difficult.

• 通常，人们以为琉璃制作是一桩轻易的事情，其实不然，非凡是琉璃制作中的脱蜡铸造工艺，更是难上加难。