Materials are jewelry and minerals, and jewelry can be fried or fried. The way to upgrade quickly is to go to the auction house to buy ore and fry it to make jewelry.
Make money? Now jewelry doesn't make money, nor does forging. Professional training is mainly for attributes, not for making money.
The only major that makes money is double mining, peeling, mining and herb gathering. But now everything in the studio has a dual-mining plug-in. Although it is not as efficient as manual double mining, it can't be dug with people all the time, so now double mining is just a way to make money.
The real way to make money is to work in group g.