Drawings mainly rely on the daily tasks of jewelry to obtain "Dalaran's jewelry coins", but it is also possible to exchange "Dalaran's jewelry coins" by decomposing Titan ore into 10 powder. NPC learning skills in Dalaran, the drawings were revised. He has two choices. There is an NPC in the middle, and there are also drawings including the colorful blue of longan stone and the drawings of necklace and ring. There are several ways to obtain purple gems: 1. Frozen prisms made of jewelry have a chance to produce purple gems. But most of them are blue. 1-3 will also produce longan stone. 2。 Change NPC through brand. LM is located on the second floor of the portal. 3。 In exchange for the honor value gained by playing the battlefield. It's in Stormwind, where the uniforms are changed. 4。 1-3 package can be opened by killing the black dragon princess Oni Kouhia. 5。 The killing package dropped from the temple of Obsidian has a low probability of producing purple gems. 6。 A professional alchemist can transform purple gems every day. I think it's gone.