Chapter 496: 2 Francs vs. Life

Perna, upon her return from Silesia, learned that Camellia had become a maid to His Royal Highness the Crown Prince, which for some reason gave her an inexplicable sense of crisis.

Therefore, she began to unconsciously stay as close to the Crown Prince's side as possible, as if guarding against something.

Once they entered the distillation workshop, the technical expert, Murdock, took over the explanation for Joseph, "Your Highness, you see, this cylindrical object is the dry distillation retort I invented. The ring-shaped, thick iron pipe around it is actually the furnace, used to heat the coal inside the dry distillation retort...

"Oh, before the coal goes into the dry distillation retort, it has to be crushed to a specified size. The crushing workshop is just across...

"After undergoing high-temperature dry distillation, the coal will coke and produce a large amount of gas. This process must continue for 10 hours...