"Ah? Then how are we supposed to profit? Aren't refined salt and snowflake white salt both products of alchemy?" Nyx froze. How expensive was refined salt to produce? Selling it cheaper than coarse salt? Even during the Empire's era, they probably would not have dared do that.
"Mm, I have a method here. You can forward it to Yun Feng and have him implement it." Roland wrote down a method for boiling salt and filtering it with charcoal, then handed the paper to Nyx.
"Will this work? Dissolve it? Boil the salt? Wouldn't that just boil it away?" Nyx was stunned. Had her husband been possessed? What kind of nonsense was he talking about?
"Let Yun Feng try it. We'll know whether it works after a test." Roland spoke calmly. After all, the salt produced this way could already be considered refined. As long as the steps were not wrong, there should be no problem.
Thankfully, Giant Port's salt mines were all high-quality mines, without any poisonous salt veins. Otherwise, filtering and making use of them would have been a nightmare. It was coarse salt, but at least it was not poisonous.
"Take a look. His Majesty's proposal!" Yun Feng handed the letter from Lagrange City to Marquis Al-Teglang-Franz and asked for his opinion.
"Can this work? Why does it feel so unreliable?" Marquis Al-Teglang-Franz pointed at the words on the letter and asked Yun Feng.
"Which part do you mean? If it's the method of producing salt, it should work. Dissolving, filtering, purification... Huh? Why had no one thought of this before?" Yun Feng propped up his chin and pondered.
"My lord, you've gone off topic..." Marquis Al-Teglang-Franz said helplessly.
"Oh! Right! Analyze His Majesty's unconventional foreign trade policy. See if it has potential. After all, when it