After a few days, Mo Ran was able to sit in this room, and he felt that he was in great shape. The surrounding environment is realistic, except that the distance is simulated. But the nimble bird was also a simulation, so Mo Ran was a little disappointed. But he also knew that this gray bird had long been lost on earth, and it was good to be able to see and hear their calls now.

"How does it feel?" The Protoss' physician appeared beside Mo Ran and asked. "It feels good." With that, Mo Ran stood up from the grass. Then he moved a little, and the environment here was similar to that of Earth, so he felt comfortable. "When can I go to see my friends?"

"Anytime." The doctor glanced at Mo Ran, then said with a smile. At the same time, the surrounding scenery disappeared, and the spherical robot bit his arm again, tickling. The doctor pointed to the disc floating in mid-air beside him, on which was the stuff that Mo Ran had carried with him before. There is not a lot of stuff, just a badge and new protective clothing. Strapping the new suit to his left wrist, Mo Ran clicked the button on it, and soon the new suit wrapped him, looking like a strange creature with silver-gray skin.

As for his terminal, it was not intact in that accident, but the Protoss had transferred the information inside to another terminal. After putting on the terminal, Mo Ran put on the Fleet Medal, and then a silver commander's suit appeared outside Mo Ran's protective suit.

With Mo Ran's actions, the doctor also made notes. "Alright, come with me!" He whispered. The silver room has only a small piece of grass on the ground, and Mo Ran has been living here all this time. The Medic walked towards a wall, where a nanodoor appeared. As the doctor walked out, Mo Ran also went out.

"This is the home planet's medical facility, please be careful." The doctor said with a smile. Mo Ran looked around and found that there were countless gray rectangular rooms around him, with huge tree roots connected to them, and the rooms were not very neatly arranged, some of them were hanging in the air, and some were even embedded in the ground for several meters.

I thought of hearing a description of the Protoss before. "Is this the Divine Tree on the Protoss' home planet that occupies half of the planet?" Mo Ran asked softly. When he looked up, he couldn't see anything because of the darkness, but there was a silver glow on the trunk and roots. Just when Mo Ran thought that this kind of mold or special ore was this, a stream of completely silver light flew by him. It was only then that he realized that they were very small insects, their wings glowing with silver.

"Yes, this is the Protoss Sacred Tree. We are all born from the sacred tree and we also guard the sacred tree. The physician whispered, then looked up at the sacred tree in front of him with a look of reverence on his face.

Even if they have been in contact with the Protoss for so many years, human beings have never approached the Protoss Divine Tree, and they have never even seen such a Divine Tree, but now, Mo Ran is standing at the foot of this Divine Tree, looking up, this huge Divine Tree makes Mo Ran feel a little suffocated. If he hadn't seen it, he wouldn't have believed he was in such a place.

"It's not allowed to fly here, so we'll have to go. It's still a long way from where your friends are. The doctor whispered, then quickened his pace slightly. Mo Ran also followed closely. The gravity here was a bit low, so the Protoss Doctor was several meters forward every time he jumped, and then slowly fell, and Mo Ran did the same. However, he didn't jump as far as the doctor, after all, the gravitational pull of the earth is still relatively low in the universe.

Looking at the surrounding rooms along the way, there were occasionally those silver flying insects flying in front of him, which made Mo Ran feel that all this was so magical.

"What are these rooms for?" Mo Ran asked a little strangely, he would occasionally see some creatures coming out of it, and then send others in as well. It doesn't seem to be what a hospital room looks like.

"This is a biozone, and most of the injured or some creatures that have never been seen before will be sent here." The physician whispered, "You also know that our Protoss was born from the Divine Tree, so you never thought about why the Protoss could become such a powerful existence?" Speaking of this, he couldn't help but turn his head to look at Mo Ran.

"Of course, it is the survival of the fittest and the accumulation of knowledge for a long time!" Mo Ran felt a little strange, and didn't understand the relationship between the doctor's words and these houses.

"You just see a little bit." The doctor looked back and whispered. "Since our Protoss was born from the same tree, then you never thought about why the Protoss wouldn't perish? If there is a pathogen or organism against the Protoss, the Protoss will face a huge disaster! ”

Mo Ran thought for a moment and understood. "Because the Protoss is all produced by the Divine Tree, if one Protoss has an incurable disease, then all the Protoss may be infected." This was a deduction of the theory in his biology class, and after thinking about this, Mo Ran knew the function of these rooms.

It is used to observe and create things that can suppress pathogens or kill deadly creatures. "The structure of living things is extremely complex, and even though our technology is very advanced, we can't avoid all the dangers. What we can do is collect a large number of biological samples, which can be used to produce protective items if needed. ”

Mo Ran nodded, take precautions, humans also have such behavior, but the structure of human beings is more complex than that of the Protoss.

The doctor continued to leap forward with Mo Ran, and Mo Ran noticed what a huge place it was, it had been more than an hour, and they were still in this area.

"Do the Protoss people also live here?" Seeing these many gray rooms, Mo Ran couldn't help but ask in a low voice.

"Of course not, it's just a bioregion. The place where we live is on it. The Sacred Tree has a total of seven floors, and the lowest level is the bio area, which provides healing and a large number of biological experiments. The upper floor is where ordinary Protoss staff live and live, and then there are the warriors and guards of our clan on the upper floor, and then there is the living area and the noble area, and the royal family is on the second floor. When he spoke of the Divine Clan, the physician's face also showed reverence, the same as when he spoke of the Divine Tree.

"What about the top?" When he heard that the royal family only lived on the second layer, Mo Ran couldn't help but ask a little strangely. If the status of the royal family is respected, then it should be the first layer of the god clan!

"I don't know, I've never heard of it." The doctor was slightly stunned, he had not thought about such a question. It is something that everyone knows that the Protoss has seven layers, but when it comes to who the highest layer is for, no one knows.

Mo Ran was stunned, and couldn't help but look up again, only to see the silver light, and the huge hollow tree trunk.

"What a miracle!" Mo Ran whispered. Obviously, the Protoss has completely made the Sacred Tree their living place, and the huge rhizomes are deeply rooted in this planet. Mo Ran couldn't see what this planet looked like, but when he thought of a divine tree that could occupy half of the planet, the roots of the tree should have been deeply rooted in the interior of the planet!

"We're going to have to hurry, or we don't know how long we'll have to go." The Protoss physician leading the way in front whispered, and he quickened his pace. About two hours later, he came to a clearing and stopped, and Mo Ran also stopped beside him. "Where's my friend?" Mo Ran was a little strange.

"Your friends have been cured a long time ago, but you are seriously injured, and you have been observed and treated for a few more days." The doctor looked down at Mo Ran, "They are in the residential area now, which is where we live. The doctor said, and then raised his right forearm, and a light blue light instantly enveloped Mo Ran and the doctor.

"Don't move, or you'll fall." The doctor instructed and withdrew his hand. "Everyone has their own sphere of life, and we can only get to the residential area. We can't go up. ”

Saying this, Mo Ran and the doctor's bodies rose in the blue beams, and Mo Ran also saw that there seemed to be several blue beams in the distance.

Mo Ran looked around in amazement. As they ascended, the silvery winged insects around them vanished, followed by another soft silver glow looming around them. Mo Ran knew this light. "Xingsha." The entire residential area is covered in star sand, and there is also a large amount of star sand floating around, which provides light for the people inside the sacred tree.

The doctor couldn't help but smile as he looked at Mo Ran's surprised face. They've seen so many of these scenes that they're no longer unusual, but most of them are amazed by the creatures that have just arrived.

"Be careful, just don't go into those areas completely. Those areas are zero-gravity, and if you go in, it's easy to get stuck in them and can't get out. The doctor instructed with a smile.

"Okay." Mo Ran was slightly stunned and replied, but he didn't dare to reach out and touch those star sands. "If Rogge sees it, will he grab a handful of pockets?" Mo Ran thought secretly, and the corners of his mouth couldn't help but show a helpless smile, after all, Xingsha is still a very precious mineral. If it weren't for the Protoss' home planet, he might have grabbed a lot of star sand! But Xingsha seems to have no idea what these Xingsha are of any use except for exchanging some money, and there are also a large number of Xingsha inside the Red Ice Star, even much more than here.

But the small amount of star sand brought back, scientists have done a lot of tests, and the only thing they have found is that it will emit light. I want to talk about "Interstellar Tomb" with more like-minded people, pay attention to "excellent reading literature" on WeChat, talk about life, and find a confidant~