Sun Simiao, Yuan Tiangang, and Huo Xiaoyu watched Li Chunfeng pour saltpeter into a large basin, and then sealed it with a sealed lid.

Yuan Tiangang said: "Chunfeng, do you want to refine ice with these things?"

"Haha, the master is better than the master," Li Chunfeng stood up after handling everything, "Yes, these saltpeters are used to make ice."

Sun Simiao said: "I used saltpeter to refine sulfur water, but I never got ice."

Li Chunfeng pretended to be mysterious and said, "That's because the water you use is the fairy water that has not been blessed by the immortal power."

Huo Xiaoyu said: "After talking nonsense, where did the fairy water come from?"

"Hahaha, if Yu Niang doesn't believe it, let's make a bet, what?"

"Hmph, boring."

Huo Xiaoyu didn't believe it, and Li Chunfeng didn't care: "Master, you can wait here for a while, and your apprentice will prepare something."

After saying that, Li Chunfeng turned around and headed straight for the kitchen.

Looking at Li Chunfeng's confident and enthusiastic appearance, Yuan Tiangang and the other two couldn't help but feel aroused.

Sun Simiao first said, "Master Yuan, do you think there is really ice in this basin?"

Yuan Tiangang said: "After my disciple came back from Qiu Lie, he became strange. To be honest, I, the master, can't guess he can't understand."

...

On the other side, Yuan Tiangang and the other two were guarding the wooden basin with saltpeter, but Li Chunfeng was not idle. This opportunity was rare, and Li Chunfeng didn't want to lose it in vain.

In fact, Li Chunfeng had been thinking about what the refined ice could be made of? After studying some food in the Tang Dynasty, he found that making shaved ice would definitely be popular.

First of all, the people of the Tang Dynasty had already had great pursuit of juice and dairy products. Things like cheese have appeared, which made the shaved ice easier.

So, Li Chunfeng, who came to the kitchen, took out the cheese and fresh fruits that originally belonged to Huo Xiaoyu. These things were used by Huo Xiaoyu to satisfy his cravings, and now Li Chunfeng took out all the assets of the house.

Peeling fresh fruit into small pieces and adding some cheese is not as modern as it is, but it is also an innovative move in the Tang Dynasty, which is relatively scarce to eat.

After packing up all this, the time was almost over. Li Chunfeng brought these materials back to Yuan Tiangang and the other two again.

"Hmm?" Huo Xiaoyu was stunned and said to himself, "How come the things he holds in his hand look so familiar?"

Before Huo Xiaoyu could understand, Li Chunfeng had already reached out and lifted the wooden basin.

In an instant, a cold air came towards us, and the cold air intersected with the water vapor in the air, forming a small piece of mist above the barrel.

Yuan Tiangang, Sun Simiao and others were surprised, but Li Chunfeng seemed to be accustomed to it. He immediately bent down and took out the small vessel from the large wooden basin.

"Hiss~ I'm really a little cold."

Seeing the things in Li Chunfeng's hands, Yuan Tiangang, Sun Simiao and Huo Xiaoyu, were all surprised.

"Ice? It's really ice?"

Sun Simiao once again popped up his catchphrase: "What a wonder."

Huo Xiaoyu's eyes opened: "Bing, have you seen it? That's really Bing!"

Li Chunfeng smiled and said, "How is it? Do you believe me now?"

As he spoke, Li Chunfeng was not idle either. He escaped from behind and began to process the small piece of ice frantically.

It is said to be processing, but in fact it is just to turn ice into smoothies. Only in this way can the taste be soft and hard, and taste refreshing and clean.

On the field, only Li Chunfeng was shaving ice with his knife. Yuan Tiangang, Sun Simiao and Huo Xiaoyu were standing there, with his expectant eyes never leaving.

Finally, Li Chunfeng worked hard for a while and a bowl of sharp smoothies appeared in front of the four of them.

Looking at the chilled smoothie, Huo Xiaoyu couldn't help swallowing and spitting. She really wanted to run over and take a bite.

Li Chunfeng was not over here, but he evenly sprinkled the fresh fruit pieces he had just prepared on the smoothie, and then poured a layer of cheese on it.

At this moment, not only Huo Xiaoyu swallowed his saliva, but even Yuan Tiangang and Sun Simiao did not fast and greatly boosted their appetite.

What kind of enjoyment would it be if you could eat shaved ice for such a night on this autumn evening...

Before Yuan Tiangang, Sun Simiao and Huo Xiaoyu had imagined the deliciousness of the shaved ice, Li Chunfeng had already headed straight to the main house with the freshly baked shaved ice that night.

"Ah?" Huo Xiaoyu, who came to her senses, had a flash of inspiration in her mind, "No wonder she looks so familiar. Isn't that cheese mine?"

"ah?"

Yuan Tiangang and Sun Simiao also came to their senses and looked at Huo Xiaoyu with a look of surprise.

Huo Xiaoyu said angrily: "You stinky Taoist priest, you actually took my things privately!"

I don’t know if it was because Li Chunfeng took her cheese or because Li Chunfeng’s shaved ice was not given to her, but Huo Xiaoyu was so angry that she was very angry.

"I want to see what you want to do." After that, Huo Xiaoyu headed straight for Li Chunfeng.

On this side, Sun Simiao suddenly exclaimed: "Oh, Master Yuan, I have figured it out."

"Wen Sun, what did you think of?"

Sun Simiao said: "I finally figured out what Li Lang meant to make money!"

"You mean to use this ice?"

"Yes," Sun Simiao smiled, "It's late autumn now. Even if the wealthy families have ice at home, they probably have used up. But Li Lang can use water to make ice. Isn't there any business opportunities?"

Yuan Tiangang nodded: "Not bad."

"Let's go and see what the hell is Li Lang trying to make."

After saying that, Sun Simiao and Yuan Tiangang also set out toward the main house.

In fact, Li Chunfeng's idea has been guessed by Yuan and Sun. If they were not wrong, Li Chunfeng's "ice selling" business is already related to the Wang family.

...

Speaking of Wang Xiaotong, he came today. He originally wanted to discuss calculations with Li Chunfeng, but who knew that there was no one when Li Chunfeng met.

Wang Xiaotong sat alone in this house, not leaving or staying. He couldn't figure out what Li Chunfeng wanted to do for a while. Fortunately, he had a good temper and waited patiently. If it were someone else, he would have left long ago.

Wang Xiaotong, who was quite anxious, was pacing back and forth in the main house. Wang Xiaotong, who was anxious, couldn't help but sweat on his forehead and palms.

Finally, Wang Xiaotong heard footsteps outside the door, which made him take a few steps to the door. Looking up, he found that Li Chunfeng was rushing towards this direction.

"Dr. Li, you're back, here..."

"Come on, don't talk, eat this bowl of shaved ice first!"
Chapter completed!