How much does World of Warcraft level 80 project and jewelry cost? Don't enter unless it is a national costume. You can't answer.
As you said, you have a grade number ~ and jewelry and engineering are absolutely inseparable from mining ~ You said that 5000G may not be enough-but you probably didn't expect that everything that can be made by impact can be sold (a lot of garbage can be directly NPC), so 5000G should be ok ~ I spent about 3000 when I rushed to the project, but I recovered 600-700G from the finished product.