Brush the reputation of quicksand scales first, that is, the FB reputation of Mount Hyjal. HS worships FB and sells pictures, which is much cheaper than 4G. Then I smashed Sun Weixin in Quidditch, and the drawings were a little expensive, 40G. Astral people can go to Naglan and Void Fortress to do tasks or go to the Mana Mausoleum FB to brush their prestige.