Is it really okay to click on the Starry Sky technology tree in Star Railway?

Although many complex industrial technologies in the upper area cannot be realized due to various factors, the relevant text materials are still written into the textbooks. Except that students can only talk about this knowledge on paper and cannot put it into practice, it still brings very good results for the basic expansion of chemical engineering knowledge.

Just like Natasha now, although she could not fully understand what Chen Lin was saying, the relevant chemical basics were still deeply rooted in her mind, which ensured that she would be able to get started quickly after receiving Chen Lin’s simple teaching.

"Let's prepare these things first. I'll handle the more dangerous parts myself." Chen Lin said seriously, "Remember to ensure indoor ventilation and respiratory protection for preparations that are likely to produce toxic gases. There's nothing else to do."

"Huh? Are these things useful? Just... a few pieces of paper?"

Xier's head was buzzing after listening to this. At first, she was very curious about how scientists worked. Anyway, she had just finished her patrol and had nothing to do for the time being, so she followed in to satisfy her curiosity.

As a result, she couldn't understand anything about the mess on the papers. Even after listening to the explanation, she could only barely remain confused until now. It was a miracle that she didn't fall asleep.

When Chen Lin was studying advanced mathematics in the past, Xier might have been the type of student the advanced mathematics teacher liked the most, because even if she didn't understand, she would never do anything unrelated to learning, and the most important thing was that she could actually stay awake!

Chen Lin glanced at March, who was sleeping soundly on his thigh in the seat next to him, and sighed inwardly.

Next time, don't make it difficult for your good brother to study. Maybe she really doesn't have the talent and perseverance in this area...

Learning also requires talent. Chen Lin was not actually a student of biomedicine before, but of mathematics. However, after discovering many times that he really had no talent for dealing with numbers, he decisively chose to change his major and became a laboratory dog ​​who worked overtime and stayed up late every day.

It's normal that Xier doesn't understand these things, but Natasha has a very good foundation in chemistry and can understand something.

As long as the young man in front of him was not deceiving him, then the medicine that could save thousands of lives in the lower district would be on these papers that looked scribbled on!

"..." Natasha carefully put the papers neatly into her bag. "If this works, you will be a great benefactor of the Lower District. I would like to thank you in advance on behalf of everyone else."

Hearing this, Xi'er was shocked, her small eyes filled with shock: "So amazing?!"

Just by writing something on a piece of paper or saying something, you can become a great benefactor of the lower class?

If someone else had said this, she would have scoffed, but the person who said this was Natasha...

The meaning is completely different!

At this time, Xier once again carefully observed the young man in front of her who seemed easy to get along with, and thought to herself that scientists were really powerful. Except that their delicate skin and flesh might not be able to withstand a fight, their role was much greater than that of herself who could only fight and kill.

"It's just a small favor. We are new here and have a wanted warrant. I hope we didn't cause any trouble to you." Chen Lin smiled and calmly reached out to wake up Sanyue who was lying on his lap and biting his thigh inexplicably in his sleep. "But we still have some things to do. I'm sure Sangbo can't wait any longer."

Natasha asked, "Has everyone found a place to live yet?"

"Not yet." Chen Lin said, "After finishing the important work, we can consider the problem of accommodation and food. We have to prioritize things."

Chen Lin hasn't even greeted the local bosses in the lower-level area yet. How could he possibly have the leisure to deal with the food and accommodation issues for himself and others?

Thinking that Natasha was a very prestigious doctor in the lower class area, and with Sambo's strange hint, Chen Lin would not have written out the formulas of these medicines. However, he also added a lot of insurance. He did write down the raw materials of the medicines, but he did not write down how to make the medicines. This was one of the reasons why he tried to win over Natasha.

Places like the lower area are more dangerous, and doctors are absolutely an extremely precious resource!

Unlike eating, drinking and having fun, people will always get sick or injured in their lives, so seeing a doctor is naturally inevitable.

With Natasha backing him up, he believed that the "provisional government" of the lower-level region of Earth Fire would provide everyone with a certain degree of protection. Even if this protection did not last long, it would be enough for him to complete the construction of his shipyard in the galaxy.

At that time... he will give Cocolia a little alien military intimidation, so as to cause some small changes in the upper area, which is not a solid block to begin with, so as to achieve the purpose of his plan!

Natasha took the initiative to say, "If you don't mind, I'll arrange the accommodation for you. It will be convenient for us to contact you then, okay?"

"Then I'll leave it to Sister Nata!"

"It's okay. Compared to the help you guys have given me, my contribution is too insignificant. We in the lower district will repay this favor! Definitely."

Now that the future communication channels have been determined, Natasha is also curious about what Chen Lin and others are doing. "Are you looking for someone or something? I know a lot of friends, and I can help if you don't mind."

Chen Lin said generously: "I just arrived at the lower level area, so I naturally need to meet the person in charge here first to avoid any misunderstandings..."

"So... Xiaolin, are you planning to look for the 'underground fire'?" Natasha thought for a while and asked in confusion.

"Yeah, that's right."

Natasha turned her head and looked at Xier who was blinking her big eyes and looking at them. She smiled and said, "Then you don't have to look for him anymore. There is a member of the 'Earth Fire' right here, and he is a core member. Don't you agree? Xier?"

Chen Lin looked at the cool-looking girl next to him in astonishment.

Seeing a lot of eyes looking at her, Xier felt a little awkward, but soon she regained her confidence and said with her hands folded, "Why didn't you tell me earlier... I am from the Earth Fire. If you want to see Chief Oleg, I can take you to see him now. Since Nata said that you helped a lot, we are all friends, so it is natural for us to help each other."

The only advantage of the hard rock walls and the lower area that never sees sunlight, other than being cold and damp, may be that one does not have to worry about direct disasters caused by bad weather, but that is all.

Chen Lin sometimes felt that fate was a strange thing. He thought that his pioneering journey in the lower-level areas would require facing the hostility of a large number of confused people. It might be difficult to find a breakthrough in related work, and he was also very likely to be attacked by criminals...

During the more than ten years that the upper and lower districts stood against the high walls, Chen Lin had already made a rough guess about the situation in the lower district before he arrived, and the actual situation was very similar to his guess.

Countless underground pioneers who were once respected and fought for the survival of civilization have now become the bottom of society, with a class gap between them and the people in the upper areas, struggling for survival.

Chen Lin learned from Natasha that the lower area consists of the two largest classes. One is the wanderers whose homes were eroded by the rift and who lost all their property and were unable to afford food and clothing. The other is the miners who can be seen everywhere on the streets and will stop working if they stop.

There are too many people working in mineral mining and too few jobs available. The presence of vagrants will obviously squeeze the living space of the miners. Therefore, it is extremely difficult for vagrants to be accepted. Over time, an antagonistic relationship begins to arise.

There are extremely serious internal contradictions between the two, and conflicts often lead to heavy casualties. Whenever this happens, "Earth Fire" is needed to intervene and mediate the conflict.

The underground fire represents the interests of many miners. When reconciling events, it is inevitable that they will be more inclined to preserve the interests of the miners...

However, Chen Lin also knew about another force in the lower area that sheltered wanderers. It was a robot called "Svaro" and a large number of automatic soldiers commanded by his subordinates. They took in homeless wanderers, provided them with a place to camp, and resisted the attacks of the monsters from the Rift.

The specific situation naturally needs to be analyzed specifically. The degree of chaos in the lower area is obviously beyond Chen Lin’s expectations, and it is also extremely inconsistent with the official records of the lower area by Clipper Palace!

After bidding farewell to Dr. Natasha in the clinic, everyone decided to follow Xier to find Oleg, the leader of the "Underground Fire".

The strange thing is... Sangbo is no longer outside the house for some reason. No matter how Chen Lin searches for Sangbo, he seems unable to find this person.

"Don't worry about him." Xier glanced at the empty house. "That guy comes and goes without a trace. No one can figure out what he wants to do. But he is quite efficient."

Chen Lin asked, "Miss Xi'er is very familiar with Sambo?"

"Who would be familiar with that kind of person!" Xier curled her lips and said coldly, "I only know that Sangbo is a person who suddenly appeared in Dihuo's sight several years ago. Not only is his whereabouts strange, but he also does things without any rules. If he hadn't helped Dihuo solve several troubles, I would have killed him when there were some conflicts!"

When she spoke, Xier looked serious, and it didn't seem like she was telling a lie...

She never joked about things like hacking people.

After a brief contact, Chen Lin found that the girl in front of him had a carefree personality and would comment on anyone's opinion without any concealment.

To put it in a more EQ way, in the lower class, you can see that the local environment nurtures the local people...

"Since no one is here, forget it."

In his heart, Chen Lin secretly labeled Sangbo as someone who needed special attention. The smooth-talking man gave him a really wrong feeling. Since he met him, there were more and more coincidences.

Xier took the lead and led the team forward and said, "Let's go. The boss went to deal with the daily conflicts in the mining area before, and he should be back now."

The architectural divisions in the lower area... are very distinctive. You can see a house anywhere you would never expect, and naturally you can also see a canal for discharging domestic water anywhere. Always pay attention to your feet, otherwise you may step into potholes of varying sizes, and your feet will be directly exposed to disgusting filth.

In the past, when studying, conducting field research, or traveling for work, Chen Lin had gone deep into various rural wildernesses far away from the city. He had stayed in any harsh environment. He even lived in a thatched adobe house in the mid-21st century. Although the lower-class areas were a bit more difficult materially, they were still not worse than the poverty he had faced.

Sanyue and Danheng have a lot of experience in dealing with star cores. They have experienced all kinds of outrageous situations. Danheng said that when they were in the worst situation, they even lived in a big tree...

Xing is a girl who doesn't have much experience. Her understanding of the world is still at an early stage. Many times, she doesn't have a particularly deep understanding of the good and bad of material things.

Therefore, when Xier looked back from time to time to observe the four people behind her, she would be surprised to find that although their expressions were different, none of them showed the slightest disgust towards the harsh environment of the lower class area, nor did they have that kind of arrogant attitude of being superior.

He...is their leader.

Xier focused her attention on Chen Lin. This well-mannered young man looked very friendly. As they walked along, whenever someone on the roadside looked at them with strange eyes, Chen Lin would always look at the other person with a smile and wave his hand in a friendly manner.

When he saw the children playing nearby gathered around him, he would even take out some snacks and share them with these curious children, receiving cheerful calls of "big brother" and thanks from the children's parents.

"Tsk..." Xi'er smacked her lips and thought to herself, "Fake nice guy."

After thinking for a while, Xier thought about Natasha's attitude towards Chen Lin and decided to remind her.

Chen Lin had just sent away a few children aged five or six when Xier pulled him over. He subconsciously tried to break free, but when he remembered that he seemed to be a weak researcher, he immediately gave up struggling and let Xier pull him over with all her strength.

"Hey hey..." Chen Lin pretended to stagger a few steps before regaining his balance.

"Don't get yourself into trouble when you first get here. There aren't that many good people in the lower levels. Be careful not to expose too many things and get robbed when no one is around!" Xier warned, "This is not the ground. There are all kinds of people here, especially those desperate vagrants who often break into towns and commit crimes. Don't expect everyone to remember your kindness!"

It is the rule in the lower class area not to show off one's wealth. Although Xier's words are harsh, she is also reminding Chen Lin to be careful to hide himself.

The little girl with a sharp mouth and a soft heart...

Chen Lin smiled and said, "Thank you."

"Hmph." Xier continued to lead everyone forward, and then she felt someone gently pulling her finger. Then she saw the young man behind her handing her a small bag of candy. For a moment, her eyes were a little straight.

"Who cares..."

Just when Xier was about to refuse, Chen Lin forced the small bag of candy into her hand.

Chen Lin said sincerely, "I like to carry a lot of snacks with me. If I don't finish them quickly, they will probably go bad. Miss Xier, please help me deal with these things."

Hearing this, Xier pursed her lips and put away the small bag of candy.

"Since you are not a bad guy, I...I will help you a little. This will not happen again!"

This girl is quite cute when she is stubborn.

Chen Lin smiled and followed Xier through several streets. Finally, they stopped in front of a stone house with a dim light on and heard Xier's voice.

"This is where Chief Oleg lives."

Chapter 70 Hello, Force Warrior

The temperature in the huge room is pleasant and it is fully equipped with all kinds of facilities. The bookshelf in the corner alone is filled with hundreds of different books.

On the square wooden table, several plates of gorgeously presented dishes lay quietly on the table. The exquisitely shaped desserts on the side did not make Bronya feel like eating at all. There was no oil stain on the bowls, chopsticks, knives and forks, and they had not even been touched.

She was placed under house arrest by her mother...

He was put under house arrest under extremely ridiculous pretexts!

There was no one else in the room except her. Pella, who used to be her most trusted assistant and whom she regarded as a family member, was also investigated by the Silver Mane Guards. Until now, she has not received any news about the outside world.

Sitting on a chair covered with soft cushions, Bronya felt helpless for the first time since she could remember. Facing her mother's strong hand, she couldn't even hold out for one round and was at a disadvantage!

Feelings of frustration and worry kept striking at the strings of reason in her mind. Fortunately, as time passed, Bronya had the rare free time to reflect on everything that was happening before her. Her impatience slowly settled, and she seemed to have suddenly realized things that she had not understood in the special class.

"Teacher...where on earth have you been..." Bronya murmured softly as she looked at her phone which had not received a reply.

When Bronya was escorted back by the Jeppard garrison officer who had received orders from her mother in the morning, she noticed that Jeppard seemed a little different, but she couldn't tell what exactly was wrong.

It was not until Jeppard was about to leave that Bronya heard Jeppard's comfort, telling her not to worry about the safety of Chen Lin and others.

There was nothing more, and Bronya didn't know whether Jeppard would follow the order to arrest Chen Lin and others. She didn't know what the situation in the outside world was like now.

During this period, her mother came to visit her, but she didn't say much. She just told her to rest well in her room during this period of time. After a while, when the matter was resolved, she would explain the reason to her...

Outside the bedroom, more than a dozen elite Silvermane Guards were guarding the passages with weapons in hand. After Cocolia decided to put Bronya under house arrest, she took back her military title and rights. Now she was no longer the acting commander of the Silvermane Guards, and naturally she no longer had the power to command the Guards.

Such behavior must be Cocolia's way of restricting her from bypassing the surveillance guards and leaving the Clipper Palace by order.

Now, not even a fly can fly in...

dong dong dong-

dong dong dong-

The repeated knocks on the door awakened Bronya who was lost in thought. She responded weakly, "Come in."

Someone knocked on the heavy door and several chefs came in carrying steaming dishes.

They saw that the food delivered at noon still looked untouched, and the leading chef showed a worried look on his face.

"Lady Bronya, please eat something first, or your body won't be able to bear it."

"Chef Anthony, there's no need to cook so much. I have no appetite now." Bronya shook her head.

The chef sighed, put the prepared dishes back on the table, cleaned up the cold dishes, and slowly retreated outside.

After a while, the room fell into an eerie silence again.

The guards patrolling around the palace were going back and forth. The guards guarding both sides of the gate were waiting for their colleagues to come and take over their shift. One of them whispered:

"Chris, do you think Lady Bronya's body will not be able to bear it if she continues like this?"

The young guard standing on the opposite side pursed his lips and said, "Absolutely. That's why I'm worried about Lady Bronya and Lady Chen. Lord Chen, good people will be rewarded... Let me tell you in secret, my cousin has become a hero!"

"How do you say this?"

"My cousin was assigned to monitor Lord Chen and his men today, waiting for the order from the Great Guardian to arrest them by force, but my cousin suddenly took the lead and fainted... Hehe!"

"Oh! I see! You're a hero!" The guard at the gate, Xia Ji, praised with a thumbs up. "Let's make an appointment to drink together sometime in the future. I like making friends with people who understand like this."

The young guard patted his chest and said, "Leave it to me, brother!"

"Huh? What are you two talking about?" A patrol guard who was passing by rubbed his frozen hands. He was huddled nearby doing nothing when he heard the two chatting, so he came up to them and asked.

"Lady Bronya and Master Chen. Anyway, I don't believe that Master Chen would harm Beloberg or us."

The gatekeeper who spoke first shrugged his shoulders, looking very dissatisfied: "I think those guys who are just sitting there doing nothing are the traitors."