"Ice-making?"

Ye Zhi looked at her with a little disbelief, and then he stepped forward and pulled Nangong Jue's sleeve, and muttered in a low voice:

"This isn't a joke...... Since ancient times, I have never heard of any way to make ice! ”

Ice cubes have always been sent to ice workers in rivers and lakes to store in the ice cellar when they are the coldest in winter. What's more, this is also related to whether it can solve the problem of so many people in Qishanzhai as soon as possible, and she is carrying all the responsibility on herself!

"I know, but I really have a way!" Nangong Jue said helplessly.

In fact, if she could, she didn't want to talk about saltpeter ice making, after all, Nangong Jing used this method to cooperate with the Ouyang family to open ice shops in many places, and every summer she made a lot of money.

Of course, this is also because the Ouyang family has the identity of an imperial merchant, and they secretly contacted some of the old departments of the Nangong family to help, so that the ice shop will not be swallowed up or viciously suppressed by some big families.

Compared with the foundation of the ice shop, Nangong Jue can't let Xu Qiangu be unable to control his poisonous gas at this juncture, so it is inevitable to tell this recipe, and she can only wait for this matter to be resolved and send a letter to Nangong Jing, so that she can come up with some countermeasures as soon as possible!

"Saltpeter? There seems to be a little bit in the storeroom, but what does this have to do with ice making? When Li Qing heard her words, her brows furrowed tightly.

After all, Nangong Jue seems to be a hairy boy, how could he know how to make ice?

But after Xu Qiangu had gone through the previous events, what she said to Nangong Jue already had some credibility, and the black qi on her body gradually calmed down, and then she waved her hand to Li Qing and asked him to quickly take someone to the warehouse to move the saltpeter over.

However, just in case, Nangong Jue did not use saltpeter to make ice in public, but displayed it in the courtyard of the room where Xu Qiangu lived, and then asked Li Qing and others to move the prepared ice cubes out for use.

There is not much saltpeter, but the ice made, plus the original remains of Qishanzhai, is just enough.

"You must remember to fish people out of the ice water every once in a stick of incense, otherwise, frostbite is a small matter, and freezing to death is a big thing!" Nangong Jue tirelessly advised Li Qing and others when they were moving ice cubes.

"Isn't it just bubble ice water? Haven't we soaked before? How can you freeze people to death? It took a while for Ye Zhi to accept that Nangong Jue really had a way to make ice, and then when he heard her words, he couldn't help but laugh a little.

Li Qing and the others, who had been told by Nangong Jue, also nodded, but because these ice cubes were all made by Nangong Jue, they didn't open their mouths to refute just now......

"That's right, Brother Xiaoyu, you're a little too worried, aren't you? It's not winter now, even if those people have poor physique, at most they will catch a cold, or have a wind ......chill," Ji Shubai echoed and said.

"Then I'll ask the people in the kitchen to boil more ginger water for later, and when these people wake up, I'll let them pour a few bowls into their stomachs......" Li Qing spoke when he heard this.

Listening to their words, Nangong Jue knew that although they had just agreed to their words on the surface, they actually didn't listen to their own advice at all, which made her feel like a nest.

If it weren't for the fact that those people had to use this method to wake up as soon as possible because those people were drugged by her this time, she really didn't want to care!

It's just that when he thought that most of those people were weak or women and children, Nangong Jue was a little unbearable, so he had to suppress the anger in his heart, be patient, and think about how to explain it to them......

"Have you ever heard of hypothermia?"

After a long while, Nangong Jue asked softly, her tone was calm, but Wen Yan could hear her suppressed anger, which made him can't help but step forward, reach out and gently pat her shoulder.

Seeing the worried look in Wen Yan's eyes, Nangong Jue felt a little comforted in her heart, and then she took a deep breath and adjusted her mentality.

"What's the problem?" Hearing this, Ye Zhi tilted his head slightly with a blank expression, looked at Nangong Jue and asked.

Everyone else also tilted their heads to look at her, and that appearance made them all look very cute, which made Nangong Jue bend the corners of her mouth.

Seeing this, Wen Yan glanced at their movements more, and the corners of his mouth twitched slightly, but soon returned to normal.

And Li Qing and the others looked at Xu Qiangu when they heard Nangong Jue's words, after all, she was the only person in Qishanzhai who knew how to heal, but even Xu Qiangu had never heard of this disease.

"Dare to ask Yu Gongzi, what is ...... Hypothermia? Is it a disease? Xu Qiangu thought about it and took the initiative to ask.

"When the temperature of the human body is lower than the normal temperature and exceeds the limit, it can make people confused and tremble, and it can make people fall into a coma and even die...... The situation can also be said to be a disease. ”

Nangong Jue tried her best to explain what she knew in words that they could understand, but the more she spoke, the more confused Xu Qiangu's expression became, not to mention others.

After all, according to her, is hypothermia a disease?

Seeing this, Nangong Jue pinched her eyebrows with a little headache, in fact, she herself was also ignorant of the situation...... After all, she was just bored with Nangong Yue in her previous life, and she happened to hear the relevant content, and this was related to survival in the wild, so she listened to it so much.

It's not easy for her to recall the scientific name of the disease now, okay?

Fortunately, there was Wen Yan, who was accustomed to her way of expression and could quickly understand the meaning, and when he saw Nangong Jue's expression, he took the initiative to say what he understood:

"I think what Xiaoshuang means is that people who have been soaked in ice water for a long time are actually like staying in the ice and snow, and there is no fire yet, this situation will only make us feel cold at first, but if we don't have a fire to keep warm, we will start to become weak, and finally gradually freeze to death is the same!"

"Mm-hmm, that's pretty much what it means!" Nangong Jue nodded when she heard this, and looked at Wen Yan with a touch of gratitude in her eyes, and at this time she realized that it was really important to have someone around her who could understand her meaning and help her explain!

And Li Qing and others also suddenly realized that the reason for freezing to death was this hypothermia......

Their expressions suddenly became a little serious, and then they thanked Nangong Jue and Wen Yan for clasping their fists.

"Thank you both for the reminder, we will definitely pay more attention!"