Old Ha had grain, and Su Shu had medicine; it was mutually beneficial, so they struck a deal immediately.
When following Old Ha to the back to get the grain, he also asked her how much medicine she had on hand and if she was willing to keep trading with him.
It wasn't just rice and flour—if she needed other food items, he could get his hands on them, as long as Su Shu's medicine could be traded for something even better.
As for what was better, that could be discussed further.
However, Su Shu didn't take the bait.
She had plenty of medicine, but it was impossible to reveal it now, and even if she wanted to trade, she definitely wouldn't trade so much at once.
It was too dangerous!
Eventually, she only traded for ten kilograms of rice, the kind that comes in individually packaged bags from the supermarket.
It wasn't much, but it still startled Zhan An behind her.
That was already quite a bit!