Behind me is the entire history of mankind!

Chapter 10 Bows and Arrows Are Still Easy to Use
Silently mourning for the giant fine-toothed bear for a few seconds, Lincheng continued to ask, "It seems that you have learned a lot in that brain."

"A whole new world." Einstein's expression was slightly excited, "Ms. Lin Nuo's knowledge is much wider than we imagined, and all of us were shocked by the vastness of her knowledge. What I studied The unified field theory has a fairly complete structure in her mind.

Since I was 14 years old, there have been very few people who can be called my teachers. Almost all the knowledge I have come from my own study and research.

These days wandering in her brain, I feel the joy of absorbing all the knowledge around me like a sponge when I was young. "

"She also has a considerable understanding of quantum mechanics," Planck said.

In front of the ether disintegrator, Tesla, who used the virtual projection panel to reorganize and design the original particles decomposed from Lincheng's mobile phone, took over the conversation.

"The time was very short, and we each conducted targeted learning in the areas we are good at. Fortunately, there are nutrient solutions in the dormant cabin and the training cabin, and we don't need to eat or excrete.

You can study in that world 24 hours a day in a sleeping posture. After less physical fatigue, the quality of learning is very high. "

Lincheng nodded.

"My child, we have seen those monsters in her memory." Einstein had some lingering fear in his eyes, "The alien race that can destroy human civilization is indeed terrifying. It does not seem to be advanced, but in fact It’s a completely different evolutionary path from ours.”

"I've seen it too. I went to 2073 to confirm what Nuwa said." Lincheng's expression was equally serious. "I've seen the most panic-stricken appearance of human beings in the face of those monsters."

"You said, those alien races still exist in this era?" Einstein asked.

Lincheng nodded.

"We got a piece of news in her memory." Mendeleev, who was fiddling with his own bottles and cans, said, "There is a Prometheus more than ten kilometers away from the base of origin. base.

During the 200 years of fighting the alien race, humans have dissected the alien race, understood the reason why they can continue to evolve, and made good progress in the direction of biological genes.

They fused the genes of Apophis with humans, opening the path of human evolution.

And Dr. Berlick, who mainly studies "fusion" technology, is in that Prometheus base, which is the base that the railway leads to. "

"I know that too, but according to Nu Wa, there are now scavengers there."

Lincheng frowned and pondered for a long time, then said, "We can't go there for the time being, at least we have to fire up the technology trees for smokeless gunpowder and firearms."

Mendeleev pondered for a moment, and said, "It's not difficult to make smokeless gunpowder, but judging from the materials we have now, it can't be mass-produced. If you bought too much of this controlled material in that era, it would be easy. being investigated.

Moreover, the question raised by Einstein has not been clarified yet, so it is better to be cautious about carrying items.

Black powder is simpler, but it lacks in power, not even comparable to Tesla's modified bow. "

"What materials are needed for smokeless gunpowder?" Lincheng asked.

"If no nitrate ore is found, nitrate can be produced by manure nitrate, which is contained in human urine and feces.

But sulfuric acid needs to be produced from sulfur ore, which should be found around the volcano, and cotton, which you can buy in reality, or cultivate farmland around the base.

If there is no cotton, I will think of a way to replace it with other plant fibers.

But the smokeless gunpowder made of these materials is very unstable and prone to explosion accidents, so a stabilizer is needed, which needs to be produced from benzene, which is a by-product of petroleum, or can be obtained by distillation of coal tar.

There is also the material for making bullets, copper, which is also what we lack. "

Lincheng nodded, thinking quietly, "We will definitely plant cotton. Although there are still a few months before winter, time passes quickly. Winter will come in the blink of an eye. Now this time period is in a small period of time." During the ice age, winter will be very sad, we have to prepare in advance.

The early land reclamation can be done by players who will be excited by the near-real virtual reality game and enthusiastic about everything. "

"However, they can't do this kind of tedious and repetitive work all the time, so the fun of the "game" will be lost."

"So we also need the addition of those new humans." Einstein said.

"Maybe there are other ways. Nuwa."

Nuwa slowly appeared beside Lincheng.

"You created the entire ecosystem of this world, right? What did you use to sow the seeds of those plants?" Lincheng asked.

"My system is distributed all over the world. Here is the main system for overall planning. In the North Pole and the South Pole, there are two base factories for the production of automated machinery." Nuwa said calmly, "It was originally used for reconstruction. The automated machines in the world should all be accepted by those new humans."

"Is it a machinery factory?" Lincheng murmured in a low voice.

This thing is too far away from him, a distance of thousands of kilometers is enough for many things to happen.

Moreover, even if you go, at least you need to unlock the technology tree of the vehicle, but when the game company rises in the future, you can directly buy some off-road vehicles in that era.

In the future, the resources of the two worlds can be used for economic trade, so that the future can be linked to the currency of the past.

In this way, there will be a huge number of "professional players", and it is possible to exist in this world 24 hours a day.

Of course, these are still too far away from now. This era has not yet been industrialized, and there is no corresponding real economy. It is meaningless to rush into too much capital.

"We have ether particles. As long as we have corresponding materials and blueprints, we can produce 100% error-free modern firearms. The materials are exactly what we lack, such as the bullets consumed by firearms." Mendeleev said.

but now
"Bows and arrows are still easy to use." Lincheng commented.

(End of this chapter)