"You mentioned earlier that once the mental strength potion reaches the empire, its price will immediately double for sale to the citizens. Considering that the empire operates under a monarchy with four strict hierarchical levels, this price increase will have a significant impact."
"For the civilian class, which constitutes the largest population, the average adult income is only about two-thirds of the per capita income of the alliance. Considering the monthly usage of mental strength potions by adults, this doubled price will undoubtedly impose an even heavier burden on them."
