Lin Wanwan feigned indifference and said, "People living by the sea, with so much sea around them, it's quite normal to get some sea salt, cousin, why be surprised."
Xiao Chong stood up, remained silent for a while, then said, "From what you're saying, cousin, you extracted this sea salt? Why is it being sun-dried here?"
Lin Wanwan replied, "Exactly, I did it. This is plank drying salt, much more convenient than boiling sea salt. Besides plank drying, there's an even more convenient method called beach drying for salt production."
Xiao Chong fixed his gaze on her for a moment, then suddenly laughed and said, "Cousin, do you know that the Great Tang inherited the salt system of the previous Sui, practicing a tax-free system? You have extracted such pure salt from seawater, the benefits are enormous, could this method have been taught by your master?"
