In alchemy, there are CDs of element transformation, such as life turning to water, air and so on. No matter which version of the element, all ***CDs follow the true G***CD, and there is no CD for deformed jewelry and no CD for deformed Jin Ao. The CD of the tailor's various dream cloths is 7 days, and there is no CD between various dream cloths (Menghaigar, Mengyuan Rock Continental, etc.). By 525, there will be no CD after learning the dream of destruction. Inscriptions do Northrend's inscription research and small inscription research. There are CDs, but there are no CDs.