As a [Galaxy Mechanic], Han Xiao had stepped into the advanced stage of a Mechanic. At this stage, he could already be considered a master. This stage increased the level limit of his main class by five, the maximum being Lv.25. As Han Xiao recalled, most of the Mechanic players in his previous life entered Grade A when they became Galaxy Mechanics.
The new class [Galaxy Mechanic] meant that he could build stronger machines that could now be used in galactic wars, machines that were more advanced and precise.
For example, Carroll was a Galaxy Mechanic, and the Giant Soldier, Ship Destroyer, was a blueprint that he invented at the Galaxy Mechanic stage.
From the players' perspective, the best improvement that this Class Advancement brought was related to fusing blueprints. The class [Galaxy Mechanic] was a prerequisite for more advanced blueprints. The same combinations as before could now unlock more blueprints.