"I want to have it with rice right now!" an old woman said and then asked, "How much is the fermented tofu?"
"Ten coins per catty."
"That expensive?!" The women who were initially keen to buy suddenly hesitated.
An Jing wasn't in a hurry and said with a slow smile, "This can be kept for a long time, unlike salted vegetables that spoil after being cooked for two or three days. This one won't go bad even after ten days to half a month. If you can't finish it, you can keep it and eat it slowly. On average, it would only cost about one coin per day, honestly not expensive."
"Can it really last ten days to half a month?" someone doubted.
