I Like This Dream!

Six hours after the world's first electric greenhouse was built, the second snow fell. There are only one or two briquettes left, but people who have upgraded to clean energy in an unscientific (or as the locals say, non-alchemy) way can finally stay comfortably in a warm room and enjoy the snow.

Lydia used the healing technique on Anxu's hand, but she didn't care about it and was still excited about her feat. Countless sages have worked on this dangerous research to make thunder and lightning useful for humans. With the cheating ability, it only took a few hours to enter the new era. It feels amazing to complete this with my own hands. An Xu never worried that she would burn herself by playing with fire. She was confident that the snake would not be poisoned by her own venom. Perhaps it was this peace of mind that contributed to her success.

An Xu held the resistance wire and sat near the door. The position of the "heating switch" was not very good. If she wanted to turn on the electricity in the room, she had to stay at the door, like a concierge. She lacked the ability to brush off her clothes to hide her achievements and fame. The house that was built in a hurry only separated the toilet and bathroom, and there were no partitions in other parts. This location afforded a panoramic view.

The people brought her blankets and retired gratefully, keeping well away from the corner where she was, so as not to disturb the Thunder Queen's purity. They bowed their heads humbly before her, but the lightness and joy on their faces could not be faked. Anxu saw the deft medical students changing the ice packs on the heads of the feverish patients, who were complaining about their unsatisfactory health; she saw people lying by the simple window, freed from the considerations of survival for the first time, admiring the This cold beauty; she saw the elderly people gathered around starting to play with a kind of card with words written on it. This was an educational and entertaining literacy card they had developed, and they could also be played as cards in their spare time; she saw several young people People were sitting cross-legged on the ground with bare feet as if they were busy farming, chatting about what Thunder Castle should look like at this time, and someone suddenly hummed a ditty by Tibes.

If the words the other party sang were not multiplication tables, An Xu might still feel a little nostalgic.

Her dazed expression didn't look like that to others. Chris felt something about the melody of his hometown, so in his eyes, the earl, who was alone outside the lively crowd, also felt a bit lonely. He originally had complicated emotions, but now he was aroused by this picture and couldn't help but walk directly to An.

Count Anna only noticed the knight when he squatted down. She moved to the side and gave half of the blanket to Chris. "Don't touch me," she said. "Although I'm not sure if you'll get an electric shock if you touch me at this time, it's better to be safe."

In the past, this female alpha would always use her hands and feet when talking to Chris, and she wanted to cling to him before talking. Now that Ann was half a meter away from him and staring at him seriously, Chris felt a little embarrassed to speak. When was the last time you had a good conversation face to face, without any frivolous behavior, in an environment where you were not in a hurry? Maybe it goes back to when I was still in Alinggu.

However, if you think about it carefully, their relationship with Alinggu is not as dignified and polite as when a normal alpha and omega stay together. An would jump out from every corner, try to pounce on him, hang on his arm and dangle, and even climb on his shoulder like a monkey. There were no evil thoughts in it, it was just a child messing around, even if she had differentiated into an alpha. Ann was always pinching her little arms and legs, envious of Chris's height. She complained: "When I walk with you in the crowd, I can only see you talking to the air."

At that time, Chris comforted her that alphas would always grow taller. Later, when An grew taller, everything changed.

Chris shook the memories away from his mind and pulled the blanket covertly. He asked: "Is the room getting warmer because of your power?"

"Yes." Ann replied.

"You are still holding the wire. Does it mean that in order to maintain this temperature here, you need to use your powers all the time?"

"No need!" An Xu smiled sheepishly, "The mountain man has his own clever plan."

Soon after, the metal superpower Jim and several medical students brought in the items An Xu had told him. A large fish tank was placed in front of An Xu, containing a solution of vinegar and salt. There was a large copper plate and a large fish tank in the solution. Aluminum plates, facing each other far away, with metal wires connected to the ends. This thing has shrunk several times, and is similar to the experimental supplies in her memory. An Xu nodded, thinking that it was probably like this.

She began to touch the metal wire, and a circle of people cheered around her. The laymen did not have the courage to watch the excitement of the Thunder Queen, but the medical students came over out of curiosity. Adding strange objects to the water, stirring, glassware... these things that are quite mysterious in the eyes of ordinary people, in the eyes of the alchemist's apprentice, there is a sense of intimacy like returning to the teacher's laboratory. These people, who were considered experts in comparison, held the simple belief that "miracles and supernatural powers can actually be explained by alchemy". They watched with wide eyes the Earl playing with the devices they made by themselves, wanting to explore the room where their lord left the room. The secret of warmth like spring.

A few minutes later a bunch of mosquito coil eyes appeared.

Lord Earl's superpower is electricity. Why does electricity turn into heat?

"Because electrical energy can be converted into heat energy. This kind of metal is not easy to pass electricity. The electricity works hard to squeeze through and it becomes hot."

What does that have to do with a tank of solution?

"In order to store the flowing electricity inside."

Transferring heat into a solution to "store" it, why is the water that has stored heat not hot?

"Because it's converted into chemical energy."

chemical energy……?

Most people were defeated by the over-the-top questions. An Xu was not a good teacher. She couldn't explain why, so how could she be a teacher for others.

She just followed the example.

In order to let them intuitively understand the operation of electricity, the middle school physics teacher made a simple and easy-to-understand experimental device. An Xu couldn't remember what principle the teacher told them. He only remembered that for their safety, the teacher used vinegar instead of sulfuric acid and salt instead of a certain chemical reagent (yes, she forgot) to make a naughty child's hand. No problem electrolyte. A small beaker filled with electrolyte is inserted into a cool metal plate and connected to a wire to store electricity and discharge to light up a small light bulb.

That's right, batteries.

Who wants to be an irreplaceable power source all the time? We already have electric heating wires, why not take out the batteries? As for the voltage, you can experiment slowly anyway.

"Why are there two electric boards?" The last stubborn medical student still struggled and refused to give up.

"One side is the anode and the other is the cathode. Electricity will flow from one side to the other and become an electric current, just like water falling from a height." Anxu explained (he was not very sure).

"What are the conditions for choosing anode and cathode?" the student asked eagerly, filling up several pages.

"This," An Xu thought seriously for a moment, "Let's rely on intuition."

The last student was defeated.

The battery is essentially a whole composed of a cathode, anode and an electrolyte in the middle. The specific materials and combinations have a lot of room for change. Anxu has electrical gold fingers. By touching them, you can tell which metals have low resistance and can be used as wires; which metals have high resistance and will generate heat and are good as heating wires; which ones can easily release electrons and can be used as cathodes; which ones can easily accept electrons. , can be used as an anode - of course, if An Xu wants to explain the conditions of the cathode and the anode, she can't tell. She is like a very capable electric eel. She doesn't know what an ampere watt is, but she can still electrocute fish and shrimp until they turn their stomachs.

The era of electrification without cheating will probably not arrive for a long time.

An Xu didn't want to think about the future. It was a blessing to be able to resolve the current matter. Even if the electric blanket is unplugged, there will still be one or two residual warmth that disappears. Plus, with the battery replaced, there is nothing to be afraid of! she thought ambitiously.

The ideal is plump, the reality is skinny.

The larger the surface area of ​​the battery, the stronger the electricity it can store. Even though the fish tank is large, the electricity it can store can only heat the house for a few hours. Plus, the remaining heat after a power outage lasts for a long time, which means An Xu cannot sleep well every night. Eight hours. She would be woken up by the cold, and by the time she, the most well-off privileged class, was woken up by the cold, others would have been waking up shivering for a long time.

People never said anything, and even did not dare to exercise to keep warm in order not to wake up the count. They just kept rubbing their hands and feet, and gave up their bedding to the sick and infirm who needed it more. An Xu was willing to accept soft things rather than hard words. They were so considerate, but she felt sorry for them. She asked Chris, who got up very early, to wake her up regularly so that she could recharge her batteries early.

In addition, food is also a problem. They brought seeds, but even in the greenhouse, the seeds will not turn into food immediately. When the snow stopped, people went hunting, and there was no problem at first. A few days later, a sudden snowstorm trapped the hunting people outside. In the end, one person died, and another had to amputate a necrotic leg. There are three fingers.

An Xu couldn't sit still after staying in the gloomy room for a few minutes. She ordered everyone to stay in the room and flew out alone.

She pushed the spiritual core hard. After a few days of battery life, the miserly spiritual core seemed to be loosened a little. Although it could not perform large-scale AOE, it could release small lightning. She searches for prey in the sky, and when she finds it, she drives it away to where they live with bolts of lightning. Ansu asked them to paint the roof red so she could find her way back in the snow.

Anyway, I won't die. An Xu thought, he might as well let me do it to avoid unnecessary casualties.

Anxu won't die or be in pain, but she will be tired and injured. This was the busiest period of time for her. She felt as if she had passed out every day when she slept, and she also had a lot of frostbite on her body. The healer could not completely cure these minor troubles. She fell to the ground and fell asleep, yawning non-stop when she woke up, and had no time to think about anything vivid or intangible.

This was the gloomiest period for the team from Thunder Castle. The team was trapped in the ice field and could not use their skills. It was only thanks to Count Anna that they survived the most difficult period. They lived in the same room as the Thunder Queen, and then they discovered that the other party was not as powerful and perfect as a god as the legend said. This imperfect, sleepy person was busy bringing warmth and food, and the room was filled with not only moved admiration but also deep self-blame. Some people cry secretly because of their own incompetence, because they cannot help or even have to drag down the people they believe in.

Seeing the other side of the Thunder Queen did not break his faith, but instead brewed another urgent feeling of wanting to do something for her. I'm afraid anyone here would be happy to die for her.

Anxu woke up in the middle of the night and found that the person he was leaning on was awake.

She crawled into Chris's arms, and the knight opened his arms for her to crawl into, and tucked her in with the quilt. It's so healing, she thought drowsily, and heard the other person whispering to herself: "Aren't you very tired like this?"

"Yeah, yeah," she said vaguely.

"You said everything was just for happiness." Chris' voice sounded even more confused, "Then why do you have to work hard for others?"

"I'm happy," An Xu said. "Compared to these people dying, they are happier to live. Compared to them being unhappy, they are happier to be happy."

She was so sleepy that she couldn't speak clearly, and her words and logic were half asleep. She probably wouldn't remember what happened in the middle of the night when she woke up the next day. An Xu squinted his eyes to look at the source of the noise, and felt that the face looked really good. He couldn't help but move forward and bite him on the neck.

"Where are the indigenous people here?" Chris continued to ask, the sound of her throat vibrating under her teeth.

In this hazy situation, Anxu magically connected to Chris's radio wave and knew what he wanted to ask. She replied: "They didn't mess with me. I'm in a good mood and don't care."

"What about me?" Chris suddenly said, "If you treat me like this, will your mood get better?"

"Well." An Xu said vaguely, "So Chris needs to be good..."

What to do well? No one knew, possibly including herself. An's mind was in chaos, her voice disappeared softly, and she fell asleep again.

The knight's sober eyes looked at her side face for a long time, watching her holding his hand, and then looking at the sleeping people in the tent.

If this pleases you, he thought, if this alone will calm you down, I'll be good to you.