Seeing the other person's face with an expression of "I have you under control."
Jiang Lai held down the old chief.
"Ten jars of water, one bushel of rice, what makes you think we would agree?"
"Just because I know what's in this sea water, you want salt, right?
Think only you know this? We've known for a long time! Now everyone's busy extracting water, being willing to trade with you at this time already counts as generous on my part.
If you don't agree, don't even think about getting salt.
There are plenty of people who want it now, if you're unwilling, there are many others who are."
The old chief heard this and frowned.
Then looked at Jiang Lai, asking with his eyes, how did these people know that salt can be extracted from seawater?
After hesitating for a while, Jiang Lai sighed.
"Oh, so it's like this... Didn't expect you all already know.
Then, do you know how to extract salt from the sea water?"
