In the fifth year, in early winter.
When the army returned, Roman was busy expanding the production of the mining veins, as the original scale of production was gradually failing to meet demand.
Mining efficiency was indeed considerable, but processing efficiency was not.
For the current era, these processing positions were all technical occupations. Workshop-style production was very stable, but once the scale expanded, there was the dilemma of a shortage of skilled workers. After all, training talent is a lengthy process, and Roman couldn't possibly invest all the Angel Envoys into it.
The production direction of Coal Iron Town now mainly focused on steel agricultural tools. Roman had to not only sell these externally but the internal consumption was also enormous.
Reclaiming wasteland was inherently a task that severely wore down agricultural tools.