After Chen Zhe prepared the crushed ice, he immediately started making cold drinks.

Because there is no refrigerator on this hot island, crushed ice can only exist for a very short time. Over time, the crushed ice will melt.

There is only one piece of saltpeter left, and Chen Zhe can only make this piece of broken ice in a short time.

He poured the previously washed mulberries into a bowl, then poured crushed ice and cooled boiled water into the bowl filled with mulberries. This simple mulberry ice is ready, and there is a hint of white air in this hot summer.

"Girls, have a cold drink."

Chen Zhe walked towards the cabin with this bowl of icy, but stopped as he approached the door.

He had to make sure that the three girls had already taken a shower before going in, otherwise he might see some scenes that he shouldn't have seen when he went in rashly.

"Have you finished taking a shower? Is it convenient for me to go in now?" Chen Zhe asked cautiously.

At this time, Xiao Qiao's voice immediately came out: "No problem, come in."

"good."

Chen Zhe responded, then walked in with the icing.

However, as soon as I entered the door, Da Qiao's scream came from the door: "Ah...wait, I haven't..."

Unfortunately, it is too late to talk about it now, and Chen Zhe has already walked in.

I saw Da Qiao just wore a silk lining, and the camouflage pants and windbreaker were still hanging aside. After taking a shower, she was wet, and the white silk naturally had no ability to cover up.

Seeing this scene, Chen Zhe immediately curled his lips awkwardly. After thinking about it, he understood who was messing around.

This is obviously a prank by the unlucky child Xiao Qiao.

Xiao Qiao, who was fussy, pointed at her sister and Chen Zhe, laughed and said, "Hahaha, it's successful! Chen Zhe, you are too simple, right? You can come in as soon as you come in, it's so easy to cheat!"

Chen Zhe had a dark face and looked speechless.

Da Qiao was so angry that he pinched Xiao Qiao's butt and cursed angrily: "Damn girl, I think you're itchy! Can you just joke about this kind of thing? It would be fine if Chen Zhe saw it. If the camera guy also came in, wouldn't I be broadcasted live? Then netizens across the country will see it..."

Xiao Qiao smiled and said with a smile: "Isn't the camera guy here?"

Then he suddenly realized something and said, "Huh? Wait a minute, what does Chen Zhe mean to see? This means you can show it to Chen Zhe?"

"Gongguangguang... don't take it out of context." Da Qiao said with a red face, "No one can see it! No!"

Chen Zhe next to him also said seriously: "Mengfei, you can really make a fuss, and you won't even let your own sister go."

Xiao Qiao stuck out her tongue at Chen Zhe and said, "Don't behave yourself when you get a bargain. I'm a sister who cheated you to feast your eyes. You should thank me!"

Chen Zhe said helplessly: "Okay, okay, thank you...I thank you for your eight generations of ancestors."

"..." Xiao Qiao looked depressed. Why didn't she sound like a good thing?

Chen Zhe was too lazy to talk to this silly girl anymore, but instead seized the time to push the mulberry smoothie he made over.

"I made a cold drink for you."

When the three girls saw the mulberry syrup on Chen Zhe's hands, their eyes widened.

Because they clearly see the ice slags hanging on mulberries, it is completely off-season.

It’s incredible that there are ice chips on this hot island!

Yan'er couldn't help but rub her eyes and exclaimed: "Brother Chen, I'm not right? Is this really ice chip?"

Xiao Qiao opened his mind and asked, "Chen Zhe, can you make a refrigerator?"

Chen Zhe shook his head laughed and cried: "Make a refrigerator... Mengfei, you really have the imagination. Even if I have the ability to make a refrigerator, there must be a socket on the island to plug it in."

"Then how did you get the ice chips? There would be no underground ice cellar below zero degrees on the island, right?" Xiao Qiao asked again.

Chen Zhe shook his head and explained: "It's very simple. It's the saltpeter I prepared last time..."

As soon as he heard this, Da Qiao, who had excellent chemistry, suddenly realized. She nodded and said, "I understand that saltpeter - that is, potassium nitrate - will absorb heat when dissolved in water, which can reduce the temperature of the water. As long as the water temperature drops below zero, it will freeze!"

Chen Zhe praised: "That's right, it's this principle, Meng Yun is right."

Xiao Qiao looked at her sister with admiration and said, "Sister, you know a lot!"

"That's necessary!" Da Qiao was a little proud.

"Then why don't you use saltpeter to make cold drinks for us, but wait until Chen Zhe makes them?" - Who knew that the naughty child would ask a fatal question immediately.

"Uh..." Da Qiao was embarrassed when asked, and hesitated for a long time before saying, "That's because I...hey, forget it, although I know the principle, I don't have the ability to learn and apply it like Chen Zhe. There is still a big gap between them. Do you understand?"

"I don't understand, I'm going to have a cold drink!" Xiao Qiao said.

Unexpectedly, after saying that, when they turned around, they saw that Chen Zhe and Yan'er had already eaten with the bowl. When she and her sister were quarreling, the two of them ate half of the ice.

"Hey! You two are too sinister, right? Leave some for me! I want to eat too!"

Xiao Qiao shouted and rushed over quickly.

Da Qiao shook her head helplessly and said "silly girl" in her heart.

...

After taking a shower and eating the smoothie, everyone finally cooled down.

After noon, the vicious sun gradually tilted westward, and the temperature outside was not so hot, and it became a little cooler.

Chen Zhe took the three girls out and continued to complete the great cause of building walls. Now everyone worked hard and quickly completed a brick wall that burned the fence.

Looking at the finished product in front of him, Yan'er finally breathed a sigh of relief.

"It's great. There's no need to watch tonight, everyone can sleep all night."

Xiao Qiao also said happily: "With brick walls, even if a wild boar comes, he can't break in."

Chen Zhe nodded, the construction of the brick wall did provide them with safety guarantees.

However, during this wall building process, he also discovered a new problem - that is, the increasingly stuffy weather.

"The weather is getting hotter and hotter, so we have to be prepared to eliminate summer and prevent heatstroke." Chen Zhe said.

When Yan'er heard this, she immediately asked, "Brother Chen, will the weather get hotter and hotter in the future? I thought the weather was just too hot today."

"Of course it will get hotter and hotter." Chen Zhe said, "because the rainy season is coming... the closer we are to the rainy season, the more stuffy the island's weather is. When the rainy season officially comes, the island will be like a steamer every day..."
Chapter completed!