Manganese is red, chromic aluminium is red and Tie Gegong 3 kinds of pottery and porcelain are painty, when they are used firing temperature and blaze atmosphere condition are very same.

• 锰红、铬铝红以及铁铬红三种陶瓷颜料，它们使用时的烧成温度与火焰气氛条件十分相同。