At this moment, an old lady suddenly arrived in a hurry. Seeing that they were about to close their stall, she said with great disappointment, "Oh dear, are you already packing up? Is all the tofu sold?"
Zhao Dong had some impression of this old lady; she was the first customer to buy tofu from his stall.
Seeing someone else approach, Aunt's face lit up, and she said warmly, "Not sold out, not sold out! There's still one piece left."
Zhao Zhitong also greeted her enthusiastically, "Aunty, do you want to buy tofu too?"
The old lady hadn't expected Zhao Zhitong to remember her and immediately smiled. "Yes, I'd like another piece."
It turned out the old lady was a servant in Lord Fang's household, attending to the elderly Lady Fang. Lady Fang was advanced in years and had lost most of her teeth, so she couldn't eat anything too hard.