As we all know, Burning Crusade is the first expansion of World of Warcraft, which in 2007 brought players into a new continent, Outland. In this game, the player can fly over all areas. Flying is not available in WOW Classic. But once players reach level 70 in TBC Classic, as long as they have the financial means, they will soon be able to fly into the sky. Apart from level 70 and an...