So, just accept calmly, there's no need to be so nervous.
Generally, tofu shops have tofu skin to sell, tofu skin is the layer that forms on the surface of soy milk, picked up and dried, it becomes tofu skin. Real tofu skin tastes exceptionally good, not like those in later generations that are so fake, or soaked in chemical materials, with a weird and salty taste.
"When boiling soy milk, someone must be present, always paying attention to avoid burning, but it also must be boiled thoroughly."
"So the two big jars sister brought are meant to ladle the boiled soy milk into for cooling, right?"
An Yi nodded while saying, "Cool to a certain temperature, can't be too low, like it is now."
An Yi taught seriously, and the sisters learned seriously beside her. For instance, they had no clue what salt brine was, even though An Yi explained it once, they still didn't understand, but hearing it could be extracted from brine, they found it even more amazing.
