This time they came back riding the Gale Golden Eagle. Huahuangji and the others were also worshiped by the tribesmen and warriors in the tribe.
Following Ye Qiong, he also entered the conference hall directly.
When Ye Qiong came out again with five soldiers, it was already dusk.
The temperature has dropped a lot now too.
In early winter, in order to take care of the injured Gale Golden Eagles, Ye Tianlong arranged for fifty soldiers to expand an area outside the central tribe's residential area, which can be regarded as the tribe's official Warcraft Hospital.
There is a natural difference between an injured warrior and an injured tribal guardian beast.
After the warriors were injured, they could be treated in the central tribe's residential area.
But Daidai and Dakui are not easy to deal with after they are injured. They are too big, so if you can help them stop bleeding and reduce inflammation as much as possible, they will be treated well.
Therefore, for these large tribal guardian beasts, after treating their wounds, it is enough to find a larger open space outside the central tribe's residential area that can protect them from wind and rain.
After Ran Ran and Guo Guo's injuries, as well as those of the Gale Golden Eagles, were healed, that area became vacant.
Now with the development of the tribe's flying team, a larger open space must be set aside in the central tribe to provide housing and training for the guardian beasts of these tribes.
The lair of the Gale Golden Eagle is inside the altar, but after the flying force develops to a certain scale, the central tribe will definitely need some Gale Golden Eagle for long-term garrison.
Even at the canyon base and the rock pile base, with the development of the central tribe, it is necessary to provide a place for the large guardian beasts of these tribes to live.
It was a rare time to come back. Ye Qiong had no intention of going back to the waterfall base tonight. In fact, at this time, it was completely late to fly back.
On the one hand, considering that the soldiers are still in the running-in period with the Gale Golden Eagle, it is better to be safer. On the other hand, Huahuangji and several other warriors at the waterfall base have not returned to the central tribe for a long time.
Although Hua Huangji was an orphan, it was that year when the tribe was attacked by a beast tide that his father died fighting to protect the tribe. His mother contracted a strange disease and died shortly after he was born.
Although his parents are gone, Huahuangji still has several relatives and close friends in the Yuanfan tribe. This time he comes back to stay for a while, which can be regarded as a visit to relatives.
So Ye Qiong rode on Lei Lei again and took them to fly Lei Lei and the few Gale Golden Eagles to the animal hospital outside the central tribe's residential area.
After letting Hua Huangji lead the soldiers to disperse, Ye Qiong walked towards the caravan...
Over at the caravan, Tang Ying was already waiting. Like all the tribesmen in the central tribe’s residential area, when the six Gale Golden Eagles flew into the stone city wall in the southeast, except for the tribesmen living in the pyramid residential area, , the tribesmen and soldiers outside all ran out.
A little farewell is better than a wedding. After some tenderness, Ye Qiong asked Tang Ying some things in school.
Ye Qiong naturally attaches great importance to the next generation of the tribe. Whether the technology of the central tribe can make a qualitative leap does not depend on their generation, but on the next generation.
What Ye Qiong has to do now is to lead this generation of warriors and tribesmen as much as possible and provide them with the best possible material basic conditions.
Tang Ying also obediently summarized what happened in the school these days, and then asked Ye Qiong a question. It was also asked by Tang Ying, a little carrot in the school who likes to be alone.
It’s the concept of the universe…
In fact, Ye Qiong had explained this problem to Tang Ying a long time ago. Of course, it belonged to him based on the level of earth's technology at that time.
Yu is space, and universe is time. When space and time are combined, dimensions are formed, and the universe is born.
There is naturally no problem with this solidity, but the question Tang Ying relayed this time is how big the universe is, and how small it is!
Ye Qiong does know how big it is. That is 97 billion light years, which is not accurate. To be more precise, it is the diameter of the observable universe.
As for what is outside this diameter, or outside the universe, no one knows, and it is impossible to know. It is a completely unsolvable answer.
"Light year...is it one year?" Tang Ying already knew the concepts of time and space, but this was the first time she heard the word light year.
This word really has no meaning to the current tribe, so Ye Qiong has not talked with Tang Ying.
"It's not a unit of time. A light year is a unit of distance. At the speed of light, the distance traveled in one year is an astronomical number." Ye Qiong explained patiently.
"Oh... that's still quite far..." Tang Ying nodded, using her own understanding to think of the fastest speed.
Ye Qiong smiled, knowing that Tang Ying could not understand this speed at all: "The speed of light can travel 300,000 kilometers in one second, which is the same as electromagnetic waves."
"Why are they the same? Since they are different things, the speed must be faster or slower..." Tang Ying flashed her big eyes and continued to ask.
Ye Qiong was stunned for a moment, thought for a while and said: "There is fast and slow... You can understand that they are the same thing, both waves and particles, but they are just conceptually different. You can't understand this for the time being. It is also called wave-particle two. Xiangxing, let me tell you about a double-slit diffraction experiment..."
After Ye Qiong finished speaking, Tang Ying's eyes were obviously misty, and she seemed to understand: "What you mean is that what they are does not depend on themselves, but whether there is someone... …Go and see them? It’s so magical…”
Ye Qiong touched his nose awkwardly. He couldn't understand this thing himself, let alone Tang Ying. However, the content and results of the experiment have become very popular in the earth's technological age. There must be something wrong somewhere, but in the end Top scientists can't figure out where the problem lies.
"It's not a person, it should be consciousness. The camera is the kind of thing I told you before that can take pictures of the scene. There are some derivative experiments behind this experiment. Just go tell that kid about this. , if he can figure out the reason, I will tell you about the subsequent experiment." Ye Qiong continued to explain, and now the level of questions Tang Ying asked was no longer the same as before.
The next step is the category of quantum mechanics. Ye Qiong never thought that the tribe could enter this era. With the distance between Snow Star and Azure Mother Star, there is no need to enter that era technologically...
It is enough to master the rocket launch and recovery technology. The logic of launching from Snow Star and recovering from Blue Mother Star is actually very simple. The vacuum area in the middle does not require any energy to push.
The key question is whether the Blue Mother Planet is suitable for human survival.
"Okay, by the way, then tell me, what is the smallest thing?" Tang Ying continued to ask the second key question.
"The smallest..."
Various microscopic particles, such as molecules, protons, neutrons, etc., immediately flashed through Ye Qiong's mind.
But are these the smallest things?
