These soldiers wouldn't be involved in the research and manufacturing of the firearms.
Their main duty was to guard these people, preventing them from leaving and ensuring no secrets were leaked.
After that, Xu Lei naturally took out some of his own schematics.
He had the artisans begin building and researching.
Then, step by step, they began experimenting and solving the various problems that arose.
Xu Lei, for his part, laid out the requirements for them, acting just like a product manager.
「Another half-month later.」
The families of these artisans were also brought to the Capital City.
Xu Lei even arranged for them to see each other through a window, though it was only the artisans who could see their families outside.
For security reasons, they were not allowed to communicate.
Because Xu Lei couldn't rest easy, he remained on-site, monitoring their progress and making sure no one leaked any secrets.
