What is the difference between a wood-fired blue and white porcelain and a goat-glazed porcelain mug?

Sheep's wool glaze porcelain cups are made using sheep's wool jade, whose main components are tremolite, actinolite, etc., while Chai-fired blue and white porcelain is made using inorganic silicate materials.

The Chai-fired blue and white porcelain is the treasure of the traditional Han Chinese porcelain production process, the Song Dynasty to Jingdezhen as the representative of the creation of a kind of porcelain. Chai-fired blue and white porcelain is also called shadow green, hidden green, reflecting green. Refers to the glaze color between the green and white colors, green in white, white through the green of a porcelain.