Jewelry processing mainly burns money when practicing skills in the early stage. Without mining assistance, it would be a great expense. But once connected, learning those popular gems will be a great income. Just cutting gems for people is also a great income, let alone buying cut gems directly on AH. And now the raw materials are much cheaper than before, and everyone's equipment is almost eliminated. It can be said that jewelry and enchantment are the two most profitable in WOW.