"The first step, according to the usual practice, is to test everyone's ability to smelt the materials. This session is no exception. Now there are three kinds of mineral embryos on each player's refining table. These three kinds of embryos are believed to be wollastonite, blue copper and dolomite, which are known to all the competitors. If you are grade four or more engineers, you must have heard of them. These three kinds of ores, in the field of Chishi, are well-known for their properties, which are extremely difficult to melt together! uuuuuuuuuuu And the first step of our examination is to require you to melt these three kinds of...