章 413: Chapter 250: The Secret of the Ghost (Part 2)_1

Drey enthusiastically took Tang Mo for a tour around the quarry and actively introduced various interesting little inventions.

In Tang Mo's view, the historical background of "New World" was similar to early Europe during the Industrial Revolution, where rudimentary steam engines were beginning to be put into use.

And Drey's inventions were undoubtedly extensions of the steam engine, many clever setups greatly reduced labor costs and significantly improved the efficiency of the entire quarry.

After making a round of inspection, Tang Mo realized through his observations that Kevin was actually no different from other nobles.

The reason he seemed more benevolent was simply that the quarry was more productive.

In other places, a worker could earn about two silver coins a month, but here it could be about five or six, so Kevin just had to give half a silver coin to the workers and spend another half to improve the environment here, then he could pocket the remaining portions.