The prompt sound immediately sensed Chen Yuan's thoughts and directly teleported him.

I saw a flower in front of me, and then looked at it, I had come to the castle, that is, the door of the wooden house, the surrounding was white, and the temperature was terrifyingly low, Chen Yuan hurriedly ran into the climate regulation research institute on the side, buckled the door, and then ran to the climate regulation substance generator that was exactly the same as the box.

He only took a small part of the white ice cubes that the machine had made last time, and there was still a large pile of them piled up in a mess.

Chen Yuan was fully prepared for this visit, he bought two sturdy large plastic bags in advance, and he knew that as long as he could lift them slightly, he could take the ice cubes away.

First of all, the pile of ice cubes on the ground was all loaded, Chen Yuan checked it with his hand, and he was able to lift it, he counted it carefully, and these ice cubes were more than 800 pieces in total, filled with two large plastic bags.

That is to say, the climate material generator consumed one-tenth of the polar ice stock within the castle area at one time, and was able to create a thousand white ice cubes, of course, strictly speaking, this is not an ice cube, but Chen Yuan didn't know what these climate regulating substances were, and the prompt tone didn't give him a hint, so he could only use the thousand-year-old cold ice deep under the Kunlun Mountains to fool the public.

"I can't return to the castle again until three days after leaving, do you want to leave?"

After loading the white ice cubes, he felt the thought of Chen Yuan leaving, and a pleasant prompt sounded.

"Yes."

As soon as the thought moved, there was a flower in front of him, and Chen Yuan's hands barely pulled the two large bags of white ice cubes and followed him back to the rented room.

On the floor of the room was a large stack of small plastic bags, which Chen Yuan had bought to hold white ice cubes, one by one.

One of the reasons why it took more than an hour to sell for the first two days was because every time someone was selling, the ice cubes needed to be wrapped in plastic bags on the spot, and if you make these preparations in advance, you can save a lot of time when you go back tomorrow.

……

In a high-class community.

Wang Na, who had just given birth to a child, had just come back from work, chatting with Aunt Li next to her while waiting for the elevator.

"Wang Na, seeing that your face is so tired, are you too tired from work these days?" Aunt Li asked with concern.

"Aunt Li, it's not a job, it's my child." Wang Na sighed.

"What's the matter, doesn't your child have your mother-in-law with you? Is there any difficulty? Aunt Li focused on the relationship between her mother-in-law and daughter-in-law.

Wang Na shook her head and said: "It's not this, I don't know if it's not a good rest when I'm pregnant, my child was born weak and sickly, and he can't blow the air conditioner. ”

"You can't blow the air conditioner, but you can buy a small swimming pool for children to bathe, I heard that children have been soaking in the water since they were young, and they naturally learn to swim when they grow up, killing two birds with one stone." Aunt Li said.

Wang Na shook her head and said helplessly: "I have bought the swimming pool, but the baby has to sleep at night, and he can't stay in the pool all day long, and my mother-in-law has to take care of it all day long, and she can't blow the air conditioner, even if there is an electric fan, but in this kind of weather, the wind that blows out is hot, and the old and young in this family are not the same, and I feel uncomfortable when I think about it." ”

"That's right, yes." Aunt Li's eyes suddenly lit up, "I heard that people said that Sister Liu bought a very magical ice cube yesterday, I heard that it was called 'Millennium Cold Ice', which was transported from the Kunlun Mountains, and the effect is good, I heard that it can be warm in winter and cool in summer, let's go, I'll take you to Sister Liu to have a look." ”

Millennial ice? Warm in winter and cool in summer?

Wang Na couldn't help but shake her head, she graduated from a key university, how could she not know the basic properties of ice, it does have the effect of being warm in winter and cool in summer, but it takes a lot of ice cubes to do it, and the effect is very small.

Whether it is a year or 10,000 years, the nature of ice cubes is fixed.

was about to refuse, but Aunt Li's attitude was very resolute, and she walked towards Sister Liu's residence.

Sister Liu lived in another building, not far away, and soon the two went upstairs and rang the doorbell.

"Aunt Li, Wang Na, you are here, come inside." Sister Liu, who opened the door, was very enthusiastic.

"Sister Liu, excuse me." Wang Na said and entered the house.

"Sister Liu, what brand is your air conditioner? The performance is so good, it can be so cool. As soon as she entered, Wang Na felt a cool breath, and she immediately asked, who had been tortured by the scorching heat for the past two days.

"How can the air conditioning be so good." A smile appeared on Sister Liu's face, "This is the effect of the 'Millennium Cold Ice' I bought when I went to the supermarket to sell vegetables the day before yesterday." ”

"Thousand-year-old ice is just ordinary ice." Wang Na corrected.

Sister Liu smiled and said: "Don't look at my age, but I also know that this ice cube is the same for thousands of years, and the day before yesterday, there happened to be a chemistry teacher from the second middle school there to give us popular science, but I didn't expect this 'thousand-year-old ice' to be real, it was transported from the Kunlun Mountains, and the young man who sold the ice cubes said that it would not melt if it was put for a month." ”

"Won't melt?" Wang Na's eyes widened.

"Yes, that day the chemistry teacher also did an experiment, put ice cubes on the hot iron plate, and it didn't melt a trace of it, do you say it's magical?"

In fact, Wang Na has had a different feeling since she entered the house for a while, the whole room is cool, and the air is extremely fresh, which is not possible with any air conditioning at present, and she sits on the sofa, the whole person feels comfortable, and the tiredness of the whole body seems to be swept away.

This is also the main effect of the white ice cubes that Chen Yuan has collected so far, which can adjust the indoor climate and make the indoor climate reach the most comfortable level for the human body, which includes the circulation and freshness of the air, and tired people will naturally fall asleep more easily in the most comfortable climate.

Wang Na now can't think about why the ice cubes have such an incredible effect, thinking of her mother-in-law and baby who were tortured by the scorching heat at home, and immediately wanted to buy a few pieces back.

Sister Liu even stopped her who was anxious and said: "The young man who sells ice cubes didn't come today, if you want to buy it, the eldest sister will help you tomorrow, there are already many people in this community who asked me to buy it, and you are not one of them." ”