"Fresh food is good, but if it is not stored in a bunker for a long time, it will be corrupt. Now we are not able to squander materials at will. If we do this, our food reserve capacity will increase significantly."

Qin Feng thought of this thing and said, "Last time, I tried to make instant noodles. The noodles can be melted by rinsing hot water, and can be eaten by adding seasoning bags. In fact, there are more convenient things than this. You don't need to cook hot water, which is called self-heating rice."

The principle of self-heating rice is actually very simple. The heating pack reacts quickly through quicklime, sodium carbonate and water to heat it quickly, providing the initial heat for the heating rice. Then, through alkali metals, calcium oxide, iron oxide powder, electrolytic aluminum powder, etc., reacting with water will emit a large amount of heat and generate flammable gases, which can quickly turn raw rice into cooked food and even keep it in heat for 3 hours.

Qin Feng’s killer weapon is canned food and self-heated rice. When it comes to war, wherever you can replenish energy in time, the physical energy on which side will last longer. What’s more, the big Kun also has the blessing of new weapons, and the combination of both sides is perfect!

Xiao Lingyao looked at the drawings and lowered her voice: "I now fully believe that you, like my great-grandfather, the Lord of Fusheng Pavilion, come from another completely different world, where you must have the technology and knowledge that are better than us."

This was the first time Xiao Lingyao picked out the fact that he had already determined in his heart. Qin Feng was not surprised. With the cleverness of this little girl, he realized it a long time ago that both of them became real couples. She never mentioned that this kind of patience was extraordinary.

"I didn't say it before, but I thought your knowledge could be used by the Great Kun, so why bother with it? Now I mentioned it because we urgently need more." Xiao Lingyao said in a deep voice: "The military strength of Dongyue is much stronger than you think."

Although Da Kun has the latest weapon, insufficient manpower is a flaw.

"The most precious legacy in the notes left by your great-grandmother is the steam engine. Another substance has also been mentioned. Unfortunately, she passed away before she created these two things. The owner of Fusheng Pavilion put his focus on the mine search."

"Fortunately, the steam engine has most of the research from your great-grandmother. I just refined the research based on her. Now she can make it. She has made great contributions, but I almost need to go from scratch. I don't have much knowledge about it in my mind."

Xiao Lingyao understood that the knowledge Qin Feng said about that thing came from his previous teachings, "If this thing was made, would it be more valuable than all your inventions now?"

"That's right, I recently read the books left by Mr. Cheng Wu and found that there were records about it," Qin Feng was very surprised: "It turned out that ancient people knew about its existence, and it was called "Dian."

"Many ancient books have mentioned that electricity, yin and yang are radiating, from rain to Shen, or thunder to return, and electricity comes from Shen. Yin and yang return to thin and form thunder, and from Shen to discharge, it is electricity. This shows that the ancients have discovered it a long time ago, but they have not been able to capture it."

"If I could break through this step, let alone Dongyue, he called Beimo and Nanying to attack Da Kun, why should we be afraid of it? Unfortunately, there is a saying in this world that is called "Apart travel is like a mountain."

"I used to be a doctor, proficient in liver transplantation and studied general studies, so I know all kinds of diseases. I only studied traditional Chinese medicine after I came here, and I have achieved success in a few years. Although the operating room is now built, it is still not enough to have surgery."

"Many equipment is missing, and there are equipment that require electricity but are not used. The success rate of surgery has actually decreased a lot. The wide range of applications of electricity can be said to be beyond your current understanding. The preface is that I must make it and be able to apply it."

Electricity is much harder than steam engines. Xiao Lingyao summed up this, that's what it means. No wonder Qin Feng showed a happy expression from time to time, frowned from time to time, and often fiddled with two threads.

"After the torpedo has progress, you start to think about this thing?" Xiao Lingyao verified the truth from him. Although he was shocked and curious, he was more concerned: "Is there any progress?"

Qin Feng took out another object from the drawer: "I am trying to make a small generator, the kind that can generate electricity manually. I call it a hand-crank generator. Once the hand-crank can be achieved, there will be progress in the future."

Xiao Lingyao suddenly threw herself into Qin Feng's arms and looked at the pretty face that had been seen countless times: "Isn't it hiding it?"

"You have guessed that there is anything else to hide. My great-grandmother, Lu Qi, the head of Fusheng Pavilion, both came from another world, and could be called another parallel world. That world has a civilization that has been passed down for thousands of years and has many science and technology."

Qin Feng gave a good introduction to his origin, and there are many incredible existences in the world he once lived in, including trains, cars, high-speed rail, airplanes, food, and takeaways.

Not to mention various science and technology, aerospace technology, people can go to heaven, but no longer stay in myths. In the world where he lives, he is a famous expert in the field of liver transplantation in the hospital. Before coming here, he was over.

"Actually, doctors cannot drink alcohol. They were too happy that day. They thought that it would be fine if they had a drink. Who knew that when they stepped on the empty hand, they found that they had become a pitiful person in the Taifu's mansion and could only start to save themselves."

"I also want to thank you for staring at me, otherwise I wouldn't have the chance to come out of the Taifu Mansion. We are destined to be deposed, and we cannot be dismantled. If you don't leave, I will escape there sooner or later."

Because of Xiao Lingyao's appearance, his abacus became bigger and bigger, and he had long gone beyond his original plan. He originally wanted to be a businessman who was rich enough to rival a country, and he was considering how to get rid of the shackles of imperial power. With the help of Xiao Lingyao, he enclosed land as the king!

"As a person from the same civilized world, if Lu Qi could join forces with his great-grandfather, there would be no matter to the Xiao family. Unfortunately, people are unpredictable. Lu Qi gave up an opportunity to change the world for his own benefit."

"He himself did not end well," said Qin Feng: "When it comes to this, the mineral map left by Lu Qi has helped us a lot. He also enjoyed the benefits given to us by his great-grandmother. We are the beneficiaries."

When Xiao Lingyao heard him say the word "We" and the corners of his mouth were raised: "So, will electricity become our trump card?"

"The premise is to make it. Unfortunately, my old job is medicine," Qin Feng said: "I heard from my mother-in-law that Emperor Yuan had a headache, and I hope I can help. If I die, no one in this world can cure him, and there is also the young prince of the Marquis's Mansion."
Chapter completed!