Chapter 359: The Secret Behind the Wealth of Polar Bear Base

After all, every household can't do without salt, yet this salt is controlled by the government. Common folk are not allowed to produce salt on their own, and to get salt, one must buy it, but the price of salt is not cheap.

Suddenly, Bai Junjun proposed bartering the spoiled watermelons for salt, and the old woman's eyes widened in astonishment.

"You...what did you say?"

Of course, not only was the old woman surprised, but Li Wenli and Bai Sasa were also baffled.

Bai Sasa and Bai Lingyu were well-mannered children, so since their elder sister hadn't started eating the melons, everyone else respectfully squatted aside and refrained from touching them, and Xiao Shan and Fool controlled themselves very properly and did not reach out either.

But after hearing that Bai Junjun wanted to exchange the watermelons for salt, everyone forgot about the melons and could only stare at her in shock.

"Elder sister..."