In Guild Wars 2, you can refer to the following for how many sets of equipment a profession in Guild Wars 2 requires:
Guild Wars 2 is a game where equipment is easy to upgrade. The best equipment is the legendary suit, but in fact it is the same if you have a sublimation suit because there is no difference in attributes. The only difference is the appearance. If you have a sublimation suit, you can choose the heaven attributes, which can basically be used in any scene. If you want to pursue the ultimate output, you can use props to wash the attributes of the biochemical equipment into other attributes. So basically having a set of equipment in Guild Wars 2 is enough That's it.
