The overall cultivation of the clan's cultivators, apart from their own strength, also included the development of various sub-industries.
In fact, the Lu family's development in this area was relatively weak compared to other families of the same level.
In Lu Qing's exchange tab in the system, there were indeed things like [ weapon refinement master's level up ] and [ Alchemist's level up ]. However, these things were more expensive. One exchange would normally cost more than 100 karma. Moreover, it was related to the cultivation of the cultivator. One had to be at least a foundation building cultivator to be able to raise a secondary profession to level three.
Under such circumstances, even though Lu Qing had exchanged a few times, he had not managed to bring the clan's various subsidiary businesses to an ideal level.
In fact, there were two main departments, the raw material Department and the production department.