Purple jewelry should be exchanged for "Dalaran jewelry coins" every day ... give a coin every day. Coins can also be exchanged with 10 Titan iron powder. (Powder comes from jewelry blasting. Five mines are bombed once, you know. But! ! Flour is not necessary, only one kind of flour is produced. If you are lucky, it will be powdered. I almost got a purple stone and a green stone, and the last one was two green stones and a blue stone ...) LZ, I do my daily work slowly, so I suggest learning what I need first ... I am also slowly saving the drawings. ..