1.Extract dyestuffs such as mineral and plant,etc. from the nature, will call as five colors bluely and greenly, yellowly, redly, whitely, blacklily, and then seize other after the five color mixture.
从大自然中萃取矿物与植物等,
青、黄、赤、白、黑称之为五色,再
五色混合后
取其它的颜色。