A powerful country in scientific research

The next morning, Su Ran went to the experimental field to operate the electric heater as usual. In the afternoon, he taught the workers how to build a kang. Because this time he was going to teach them how to build a brick kang, Su Ran chose to teach in Grandma Jiang and Grandpa Jiang's house.

After an afternoon of teaching, most of the workers have mastered the essence of building a kang. It must be said that they are indeed experienced craftsmen. The kang in Grandma Jiang and Grandpa Jiang's room is built neatly and beautifully.

Grandma Jiang and Grandpa Jiang were so satisfied with what they saw that they kept praising the workers.

"Xiao Wang, Dahai, Gousheng, you guys made this kang really well!"

"Yes, it's fast and well built!"

"You've been busy for so long, you must be tired, drink some water."

Wang Shan and his companions were praised so much that their lips kept curling up, thinking that this kang was indeed much better than the adobe kang they had built yesterday. When they had money, they would also have a brick kang for their home!

When the people in the team heard that the Jiang family had built another brick kang, they were all extremely envious. After all, red bricks are a rare commodity nowadays and not everyone can afford them. But the Jiang family actually built two brick kangs. Oh~~ comparison is really frustrating.

Of course, they were just envious in their hearts, not jealous, nor did they deliberately say bad things about the Jiang family. After all, they had a promising daughter. It was heard that Hongmei was doing very well in the Haishi Food Factory and was highly valued by the factory director. In addition, they had a good granddaughter, Su Ran, who was praised by the top leader. How could they dare to be jealous?

Of course, there were also some people in the team who were not satisfied and wanted to pick a fight with the Jiang family, but before they could do anything, they were fought back by other members of the team.

"You envy others for being able to build brick kangs? Sure, that's easy. You can also raise excellent granddaughters like the Jiang family, and let them pay for you. You can build as many kangs as you want, and no one will care about you. But can you raise them?"

Those who want to cause trouble are silenced and naturally give up.

Of course, Su Ran didn't know all these things. After the brick kang in Grandma Jiang and Grandpa Jiang's room was built, Su Ran should have continued to teach the workers how to build the remaining parts of the adobe kang. However, the adobe kang in his uncle's house was not dry yet, so they had to wait. Therefore, Su Ran put all his energy on the electric heater these days.

Hard work pays off. Su Ran finally made two electric heaters. She looked at the electric heater in front of her, which looked no different from the one she used in her previous life, and curled her lips in satisfaction. It was worth it for her to go to the county steel plant to make aluminum alloy. Just for this appearance, it was worth it~~

Su Ran went to Zhang Xue's office with an electric heater.

It was almost time for lunch, and Zhang Xue was about to go to the kitchen to cook. As soon as she stood up, she saw Su Ran coming in carrying something big.

Zhang Xue asked in surprise: "Of course, what is this?"

Hearing her words, Li Yun, who had her back to the door, realized that Su Ran was coming. She turned her head to look at the door, and when she saw what Su Ran was in his hand, the same question flashed through her mind.

Su Ran: "This is a new heating device I made, called an electric heater."

Hearing this, Zhang Xue's eyes lit up. She quickly walked to Su Ran's side and looked at the electric heater carefully. "How does this keep you warm?"

Su Ran smiled and explained: "When the electric heater is powered on, the electric heating element can convert electrical energy into heat energy and blow the hot air out through the fan. That's why it's called an electric heater."

Zhang Xue: "Oh, let's plug it in and try it~" She didn't want to get so excited, but there was no way, the weather was getting colder and colder, she needed hot air~~

Su Ran nodded, then took the electric heater to the plug next to it, plugged it in, turned on the switch, and instantly the electric heater made a buzzing sound. After a few seconds, some hot air gushed out from the air outlet.

Su Ran smiled and said, "Stretch out your hand and try."

Zhang Xue obediently stretched her cold hand to the vent. As soon as she stretched it out, she felt a burst of warmth, which slowly flowed into her body from the palm to the fingertips. It was so warm that she couldn't help but breathe a sigh of relief.

She said excitedly, "It's so warm."

Li Yun also stretched out her hand curiously, and then exclaimed "Ah".

How can this be warmer than a stove?! Thinking of this, she reached out her hand again and immediately felt a comfortable heat flow from her fingers. She felt like she was on fire and her whole body began to warm up. It felt like someone wrapped her in a soft blanket, warm and comfortable.

Expert Su is indeed an expert! ! He is really amazing! w(?Д?)w

Today, her admiration for Expert Su increased even more.

Su Ran smiled with approval, "I'll put this here, so the room won't be cold anymore."

Zhang Xue and Li Yun became even more excited after hearing this, and they almost had tears in their eyes.

Just when she was happy, Zhang Xue realized something was wrong, and she quickly said, "Ran Ran, why don't you put it in your room first? You haven't used the things you made yet, so it's not good for us to use these first."

After hearing what Zhang Xue said, the open-minded Li Yun also realized the problem. She echoed from the side, "Yes, Sister Ranran, you use it first."

Su Ran smiled and said, "I have some too. I made two. We can have one in each room!"

Zhang Xue also curled her lips when she saw this, "Okay! Then we'll take advantage of Expert Su."

Li Yun: "Hehehe, following Expert Su not only gives me meat to eat but also warm air to blow~ That's great!"

The three chatted for a while, and then Zhang Xue saw that it was getting late, so she hurried to the kitchen to cook. Su Ran returned to the laboratory to clean up the mess. As soon as she finished with the electric heater, she excitedly came over with her things, but the laboratory table was still a mess, so she had to clean it up.

Li Yun didn't move. After the two left, she happily stayed in front of the electric heater to keep warm. She was so happy that she wanted to sing!

Half an hour later, Zhang Xue finished cooking. Su Ran and Li Yun, the two little foodies, sat down on their chairs without being called and waited for dinner.

When Zhang Xue brought the last dish to the table, she said with a smile, "Alright, stop being reserved and eat quickly."

So the three of them started eating, enjoying the food and chatting.

"This Kung Pao Chicken tastes really good! Sister Zhang Xue, your cooking skills are getting better and better as you get older." Su Ran picked up a piece of diced chicken and tasted it.

"Yes, yes, yes. There is also this tomato and egg dish which is sour and sweet. I love it so much! Sister Zhang Xue, if I were a man, I would definitely marry you!!" Li Yun said excitedly.

"Haha, I feel embarrassed because of your two compliments." Zhang Xue smiled modestly.

As the three of them chatted, the topic unknowingly turned to the kang.

Zhang Xue: "Of course, when can your team come to Qinghe Team to build a kang?"

Su Ran: "I heard from my uncle that more than half of the families in Jiangshui Brigade need to repair their cars. If we queue up, we will probably have to wait for a while."

"Ah? So long?" Zhang Xue was a little disappointed.

Su Ran: "The earthen kang needs to be dried before you can do anything else, so it takes time."

Zhang Xue: "Well, we should be at the top of the list, right?"

Su Ran thought for a moment, then replied, "It should be in the middle. When you went there that day, weren't there a lot of people coming to see it? Quite a few people reserved it that day."

After Li Yun finished reading the house that day, she discussed it with her family at noon before making the decision. Zhang Xue did the same, but she discussed it with the family she was staying with. She originally wanted to install a brick kang, but her grandmother said that her house was an adobe house, and a brick kang would be too large and wasteful and not suitable.

What Zhang Xuejue's grandmother said makes sense, so let's get a brick bed first! At worst, I can leave some money for her and Xiaoying after she passes away.

"Okay, the middle position is not bad either~~" Zhang Xue was a person who was easily satisfied, so when she heard Su Ran say that she would be in the middle, she didn't complain.