If Li Er wants to travel around the world, it is not a matter of traveling around the world. You should know that although this travel around the world is quick to read, Li Er will definitely understand some of the current situation and history of various countries along the way. In this way, it is not something that can be done in one day, so he still needs to prepare, at least the court must explain it well.

Yang Heng took this opportunity to get a good understanding of the spacecraft. You should know that Yang Heng had a brief understanding of the spacecraft before, and it was not very thorough.

For example, we can’t understand how the plant planting cabin works, whether it is soil or nutrient solution. Now, the first thing Yang Heng needs to know is this place.

"The plantation is here." Yang Heng searched for a while and found the control system of the plantation in a corner of the command cabin. "Frothing agent, what is this?" Yang Heng said in the introduction that the first thing to do is to prepare the foaming agent. The foaming agent is in the foaming agent manufacturing storage room of the plantation. Literally, this foaming agent is temporarily manufactured, but it is also manufactured and stored.

Let’s look at it again, “Yes, this is the real picture after the foaming agent is formed. Isn’t this similar to the sponge-like things in the previous life? Oh, it’s still different, this is very strong.” After the foaming agent is sprayed into the plantation, it will turn into a white sponge-like object. This object is called the plant fixation base, which means that the plant is planted here, and the roots of the plant will grow in the gaps here. Then, this fixation base can store a large amount of nutrient solution. Even the nutrient solution chamber is connected to this fixation base. Once the nutrient solution is lacking, it will be replenished quickly. Even a spray head will be sprayed for the plants for a certain period of time, which is imitating the rain.

As a nutrient solution, there is also a nutrient solution processing center. This processing center is partly converting some pre-prepared minerals into nutrient solution, and partly converting the garbage produced in the spacecraft, and even some waste gases produced in the spacecraft, into nutrient solution after processing. Similarly, this fixed base also plays a filtering role, and there will be a moisture outlet on the other side of the fixed base. This is an important link in the water recycling inside the spacecraft. Moreover, the water produced through the fixed base is qualified mineral water. It can be eaten directly by people. This is also one of the reasons why the spacecraft cannot bring too many people when traveling for a long time. The garbage treatment function cannot keep up. In a short time, it can consume some stored items and some recycled items. If there are more people, once it takes a long time, it will cause more garbage, various storages will be reduced, and the recycling output will not be enough. In short, the space of the spacecraft is limited.

After checking this, Yang Heng decided to first conduct an experiment on the botanical garden. However, what is the best to plant? Just choose the same ordinary grain, rice, and by the way, choose a kind of wheat.

Soon, Yang Heng used a horse-drawn carriage to transport wheat seeds, rice seeds, and several minerals needed. This did not require Yang Heng to transport them in person. As long as Yang Heng transported these things to a designated location, the spacecraft would automatically absorb enough water from the river beside him and quickly transport them to the location where they should be placed.

"Master, do you want to plant wheat, rice, and wheat can be planted with nine equal parts, rice seeds can be planted with seven equal parts, sufficient water source and sufficient minerals, and whether it enters the automatic circulation system." "Yes." With Yang Heng's yell, he found that there was a change on the screen. First, two isolation pools appeared in the botanical garden. This should be what the system calls a nine square and a seven square container, and then a layer of white liquid appeared at the bottom of them. Soon, these liquids were

It started foaming, and soon, it was released throughout the two containers. However, Yang Heng did not see the so-called input pipeline or output pipeline. It seemed that this was hidden at the bottom. However, there were some instructions on the screen, such as the fixed base, which showed 100% words, minerals, and nutrient solution, which showed some proportional words. The output of nutrient solution was slowly growing. Then, the words of planting rice, planting wheat, and completing appeared, but in terms of resource circulation, it was still zero at this time.

It seems that this will take a long time to wait. You should know that it takes a certain amount of time to seeds from germination to seedlings. What is this? Two physical seeds appear on the screen, or a sectional view inside the fixed base. In addition, it simulates the atmospheric environment, humidity, temperature, and wind. This is a microclimate in the botanical garden.

"There are twelve hours before the seeds germinate." This monitoring was too sharp and even set the time. However, if you think about it carefully, it is also true that since it is a small environment, it will have the temperature of breeding.

Okay, let it grow automatically first, or understand other parts of the spacecraft.

Yang Heng came to the main control screen again, "Is this?" Yang Heng suddenly discovered a detail, and some flashing places on it seemed to be a little different, so Yang Heng quickly pulled out the display of the earth again. When it was enlarged to the size of a table tennis ball, he found that the planet seemed to be rotating, and even slowly moving on the screen. Looking closely, it was not this planet moving, but other starry sky moving, that is, the planet is in this fixed position, but there is a set of numbers on it, which is constantly changing. Could it be that this is the direction coordinate transformation of the space where this planet is located, and where does it take as the reference point?

Also, in the distance, there was also a brighter shining point, and Yang Heng opened that point again. This is Morning Star, but this is just a ball of light that will not show anything on the surface of the planet. Similarly, there is also a set of numbers constantly changing.

"Marson, have you calculated the wormhole route between the two planets?" "This wormhole route can be calculated. Isn't the wormhole fixed?" Yang Heng asked involuntarily.

"Back to Marshal, our spacecraft can simulate wormhole navigation during interstellar navigation. As long as the standard orientation coordinates of the two planets are given, the spacecraft can navigate in space by wormholes. It does not mean that it sails in wormholes, and there are also natural wormholes in space. These natural wormholes are also the safest navigation channel for exploring unknown star fields. After the answer is completed, if the marshal has any questions, please go to the system database to query."

I understand that these star marks displayed on the screen naturally have their fixed coordinates. However, the coordinates are changing at all times, that is, the planet is moving. I don’t know how much computing power this system has, and it actually calculates the transformation of all known galaxies at all times. Even after Yang Heng just installed energy on the spacecraft, it actually calculated the galaxy diagram in a very short time. You must know that at the beginning, Yang Heng did not find the coordinate data when he clicked on the planet, that is, at that time, these data were not there. In this way, the system quickly calculated based on the database in the past few days.

By the way, I checked the ecological circulation system on the Botanical Garden and the spacecraft, but Yang Heng didn't know much about the defense of the spacecraft and its weapon system. Where is this?

"Defense, force..." Yang Heng muttered, and searched in the control cabin. This, perhaps as a general controller, would have some control power, but he could not take into account everything, and there would definitely be division of labor.

"This is a temporary seat." Why do you say that? Because Yang Heng found that this place is a bit out of place with the configuration of this cabin, so click to open it first.

"Report to the Marshal, this is the general console of His Majesty the Emperor. The Marshal has no control. Please forgive me." "Oh, I said it was added temporarily," An expedition ship cannot have the position of the emperor, so it is naturally added temporarily. As the marshal's position, it is just a change of title. This spaceship has been added to the emperor's position. However, its general control is still controlled by the head coach. However, now the head coach is directly promoted to the marshal, which does not need to be changed. However, there is another authorization, which is that some orders must be implemented by the emperor's authorization. Just like, if this spaceship is sailing, it must be authorized by Li Er, because the emperor Li Er has registered on the spaceship, but it has not yet reached his seat to operate. (To be continued...)
Chapter completed!