I traveled through hundreds of worlds at once

Obsolete magic circuit production line! Yi Hui's eyes lit up slightly when he heard this.

A mechanical workshop and an arms manufacturing factory are essentially the same thing, and their organizational structures are similar. Putting aside the patents of magic circuits in each factory, the most important thing is a complete production line. As long as there is a production line, a mechanical workshop can be rebuilt. As for workers and supporting facilities, everything is easy.

An obsolete magic circuit production line is estimated to produce magic circuits that are not too high-end and will not be of much use to him, but this production line is a great help to Qing, who has just started to study mechanical magic.