Is it really okay to click on the Star Technology Tree on the Star Dome Railway?

Although many complex industrial technologies in the upper-class area cannot be realized due to various factors, the relevant text materials are still written into the textbooks. In addition to the fact that students can only talk about it on paper when facing this knowledge, they cannot do it. In addition to being able to practice everything by hand, it also brings extremely good results in expanding the basic knowledge of chemical engineering.

Just like Natasha now, although she can't fully understand what Chen Lin is talking about, the relevant chemical basics are still deep in her mind, which ensures that she can quickly start operating after receiving Chen Lin's simple teaching.

"Prepare these things first. I will do the more dangerous parts of the production process myself." Chen Lin said very seriously: "For preparations that easily produce toxic gases, remember to ensure indoor ventilation and respiratory protection. Nothing else. "

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

Xi'er's head was buzzing when she heard it. At first, she was curious about how scientists worked. Anyway, her patrol had just ended and she had nothing to do for the time being, so she followed in to satisfy her curiosity.

As a result, she couldn't understand the messy stuff on the paper at all. Even after listening to the explanation, she could only manage to remain confused until now. It was a miracle that she didn't fall asleep.

Back when Chen Lin was studying advanced mathematics, Xi'er might have been the favorite student of the advanced mathematics teacher, because even if she didn't understand, she would never do anything unrelated to study. The most important thing is that she could actually Stay awake!

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

Next time, don’t make it difficult for your good brother to learn. Maybe she really doesn’t have any talent or perseverance in this area...

Learning also requires talent. In fact, Chen Lin was not a student of biomedicine before, but a person in the mathematics department. However, after repeatedly discovering that he did not have the talent to play with numbers, he decisively chose to change his major and became An experimental dog who works overtime and stays up late every day.

It's normal for Xi'er not to 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 hadn't deceived him, the medicine that could save thousands of lives in the lower districts would be on these pieces of paper that looked messy with scribbles!

"..." Natasha put the papers neatly into her bag very carefully, "If it succeeds, you will be the great benefactor of the lower area. I am here to thank you in advance for everyone."

Hearing this, Xier was shocked, her little eyes filled with shock: "So powerful?!"

Just write something down on a piece of paper or say something, and you might become a great benefactor to the lower class?

If someone else said this, she would definitely sneer at it, but the person who said this is Natasha...

The meaning is completely different!

At this time, Xi'er once again took a closer look at the young man in front of her who seemed to be easy to get along with. She thought that scientists are really good. Except for those with delicate skin and tender flesh who may not be beaten often, their effects are much greater than those of her who only know how to fight and kill. .

"It's just a piece of cake. We're new here and we're still wanted, so I hope we don't bring you any trouble." Chen Lin smiled, without changing his expression, stretched out his hand and laid it on his lap, and inexplicably took a bite of his thigh in his sleep. March woke up, "But we still have some things to do. Sangbo must be impatient to wait."

Natasha asked: "Have you guys found a place to stay yet?"

"Not yet." Chen Lin said: "After finishing the official business, I will consider the issues of accommodation and food. Let's prioritize things."

He hasn't even said hello to the local snakes in the lower-level area. How could Chen Lin have the time to deal with the food and accommodation issues for himself and others?

Thinking that Natasha is a very prestigious doctor in the lower class area, and Sambo's strange hint, otherwise Chen Lin would not have written out the formulas of these medicines, but he also added a lot of insurance, and he was the raw material of the medicines. That was true, but he didn't write down how to make the medicine, which was one of the reasons why he drew Natasha over.

Places like lower-level areas are more dangerous, and doctors are definitely extremely precious resources!

Different from eating, drinking and having fun, people will always encounter illness and injury in their life, and seeing a doctor is naturally inevitable.

With Natasha endorsing him, I believe that the 'provisional government' of Earthfire, the lower district, will give everyone a certain degree of protection. Even if this protection does not last long, it will be enough for him to drag him to his death in the galaxy. The dock construction is completed.

At that time... he will give Cocolia a little extraterrestrial military intimidation, and make some small changes in the upper area that is not monolithic in the first place, in order to achieve the purpose of his plan!

Natasha took the initiative and said: "If you don't mind, let me arrange the accommodation. It will be convenient for you to contact me then, okay?"

"Then please ask Sister Nata!"

"It's okay. Compared to everyone's help, my contribution seems too insignificant. This favor... our lower district will pay it back! I will definitely pay it back."

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

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

"So... Xiaolin, are you planning to find the 'Earth Fire'?" Natasha thought for a while and asked doubtfully.

"Well, yes."

Natasha turned her head and looked at Xi'er, who was looking at her with big eyes, with a smile: "Then you don't have to look for it, there is a member of 'Earth Fire' here, a key member. You Say yes? Xi'er."

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

Seeing a lot of eyes looking at her, Xi'er felt a little awkward, but she soon gained confidence. She held her hands and said, "If you hadn't told me earlier... I'm a fire fighter. If you want to see Boss Oleg, I will I can take you to see him now. Since Nata said you have helped a lot, then we are all friends, and it is natural for us to help each other."

The hard rock wall and the sunless lower area, apart from being cold and damp, may have the only advantage of not having to worry about direct disasters caused by bad weather, but that's all.

Chen Lin sometimes feels that fate is a very strange thing. He thought that his pioneering journey in the lower-class areas would require him to face the hostility of a large number of incomprehensible people. In addition to finding a breakthrough point in related work, he would also be very likely to be attacked by criminals. …

During the more than ten years that the high walls of the upper and lower areas stood there, Chen Lin had already made a rough guess about the situation in the lower area before he arrived, and the actual situation was quite different from his speculation.

The countless underground pioneers who were once respected and fought for the survival of civilization have now become the lower class of society who have a class gap with the people in the upper class and are struggling for survival.

Chen Lin learned from Natasha that the lower class area includes the two largest classes. One of them is the homeless whose homes have been eroded by the division of borders and have lost all their property and are unable to ensure food and clothing. The other is the homeless people who can be seen everywhere on the streets. If you stop talking, the miners will stop with you.

There are too many jobs to mine minerals, and the appearance of homeless people will obviously squeeze the living space of miners. Therefore, it is extremely difficult for homeless people to be accepted. Over time, an antagonistic relationship begins to arise.

There is an extremely serious internal conflict between the two, and conflicts often lead to heavy casualties. Whenever this happens, "earth fire" needs to intervene in the incident and mediate the conflict.

The ground fire represents the interests of many miners. When mediating the incident, it will inevitably lead to a greater tendency to preserve the interests of the miners...

However, Chen Lin also knew about another force in the lower district that sheltered homeless people. It was a robot called "Swaro" and a large number of automatic robots commanded by his subordinates. They took in homeless homeless people and provided services for them. They provide a place to camp and resist the attacks of the monsters that split the world.

The specific situation naturally needs to be analyzed in detail. The degree of chaos in the lower area was obviously beyond Chen Lin's expectation, and it was also extremely inconsistent with the official record of the conditions in the lower area from Kripper Palace!

After saying goodbye to Dr. Natasha in the clinic, everyone planned to follow Xi'er to find Oleg, the leader of the 'Earth Fire'.

The strange thing is... Sang Bo is no longer outside the house for some reason. No matter how Chen Lin searches for Sang Bo's traces, he can't seem to find this person.

"Don't worry about him." Xi'er glanced outside the empty house, "That guy comes and goes without a trace. No one can figure out what he wants to do, but he does things very efficiently."

Chen Lin asked: "Miss Xi'er is familiar with Sang Bo?"

"Who would be familiar with that kind of person!" Xi'er curled her lips and said coldly: "I only know that Sangbo was a person who suddenly appeared in the field of fire a few years ago. His whereabouts are weird and he doesn't have any rules for doing things. , If he hadn’t helped Dihuo solve a few troubles, I would have killed a nasty guy like him during certain conflicts!”

When speaking, Xi'er looked serious, and it didn't look like she was telling lies...

She never joked about killing people.

After a brief contact, Chen Lin found that the girl in front of him had a carefree personality. She would make unabashed comments about anyone's opinions.

To put it in terms of relatively high emotional intelligence, that is, in the lower class area, you can see that the soil and water nurture the people...

"Since no one is here, let's forget it."

Chen Lin secretly put a label on Sangbo that needed special attention. The smooth-tongued man gave him a really wrong feeling. Since meeting him, there have been more and more coincidences.

Xi'er took the lead in leading the team forward and said: "Let's go, the leader went to deal with the daily conflicts in the mining area before, and he should be back now."

The architectural part of the lower area... is very unique. You can see a house anywhere you don't expect it. Naturally, you can also see a channel used to discharge domestic water anywhere. Always pay attention to your steps. , otherwise it is very likely that you will step into potholes of different sizes, directly exposing your feet to the disgusting filth.

In the past, when he was studying, doing research, and traveling for work, Chen Lin had gone deep into various rural wilderness far away from the city. He had stayed in no matter how harsh the environment was. Even in the mid-21st century, he lived in a thatched adobe house with a lower floor. Although Ou is a little more materially poor, it is still not beyond the poverty he has faced.

Yue Yue and Dan Heng have relatively rich experience in dealing with star cores. No matter how outrageous the encounter is, they have experienced it. Dan Heng said that when they were in the worst situation, they lived in a big tree...

This girl Xing doesn't have much experience. Her understanding of the entire world is still in its infancy. Many times, she doesn't have a particularly deep understanding of the good or bad of matter.

Therefore, when Xi'er looked back from time to time to observe the four people behind her, she was surprised to find that although they had different expressions, none of them showed the slightest disgust towards the harsh lower-class environment, nor did they have that condescending attitude.

He...is their leader.

Xi'er focused her attention on Chen Lin. This gentle young man looked very friendly. On the way here, whenever someone looked at them strangely on the roadside, Chen Lin would always look at them with a smile. Give the other person a friendly wave.

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

"Ugh..." Xi'er smacked her lips and said to herself: "Fake a good person."

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

As soon as Chen Lin sent away some five or six-year-old children, he was pulled over by Xi'er. He subconsciously wanted to break away, but after remembering that he seemed to be a weak researcher, he immediately gave up the struggle and allowed Xi'er to force him away. Pulled over.

"Hey..." Chen Lin pretended to stagger a few steps and regained his balance.

"Don't cause trouble for yourselves when you first get here. There are not so many good people in the lower area. Be careful if you expose too many things and get robbed in a deserted place!" Xi'er warned: "This is not the ground. What kind of people are here? There are, especially those desperate wanderers who often break into towns and commit crimes, so don’t expect everyone to remember your good deeds!”

It is already a rule in the lower class area not to expose one's wealth. Although Xi'er's words were harsh, she was also reminding Chen Lin to hide himself.

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

Chen Lin smiled: "Thank you."

"Hmph." Xi'er continued to lead everyone forward, and then she felt her finger being gently tugged. Then she saw the young man behind her hand over a small bag of candy, and her eyes were a little straight for a moment. .

"Who is rare..."

Just when Xi'er wanted to refuse, Chen Lin forced this small bag of candy into her palm.

Chen Lin said sincerely: "I like to carry a lot of snacks with me. If I don't eat them quickly, they may go bad. Could you please Miss Xi'er to help me deal with these things?"

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

"Looking at the fact that you are not a bad guy, I... I will help you a little. I won't do it again!"

This girl is quite cute when she talks hard.

Chen Lin smiled and followed Xi'er through several streets. Finally, he stopped in front of a stone house with faint lights and heard Xi'er's voice.

"This is where Chief Oleg lives."

Chapter 70 Hello, Force Warrior

The huge room has a pleasant temperature and complete facilities. The bookshelf in the corner alone is filled with hundreds of books of all kinds.

On the square wooden table, several plates of gorgeously arranged dishes were lying quietly on the table. The exquisite desserts on one side could not bring Bronya the slightest desire to eat. There were no dishes on the table, chopsticks, knives and forks. No oil stains, not even touched.

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

He was put under house arrest under extremely ridiculous excuses!

There was no one else in the room except her. In the past, Pella, who was her most trusted assistant and was also regarded as a family member, was also investigated by the Silver Mane Iron Guard. So far, 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 wrist, she couldn't even hold on for one round and was at a disadvantage!

Frustration and worry kept colliding with the string of reason in her mind. Fortunately, as time passed by, Bronya rarely got free time to reflect on everything that happened in front of her. Her impatience slowly subsided, and she seemed to have an epiphany about things she had not understood in Xiaozao's class.

"Teacher...where have you been..." Bronya looked at the phone that had not received a reply and murmured in a low voice.

In the morning, when she was escorted back by the Jeppard garrison who had received orders from her mother, Bronya noticed that something was different about Jeppard, but she couldn't tell what was wrong.

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

Anything more would be gone, and Bronya didn't know whether Jeppard would be ordered to arrest Chen Lin and others. She didn't know what the external situation was like now.

During this period, her mother came to visit her, but she didn’t say much. She just asked her to have a good rest in the room during this period. After a while, when the matter is resolved, she will explain the reason to her...

Outside the palace, more than a dozen elite silver-maned iron guards were guarding each passage with weapons. After Cocolia decided to place Bronya under house arrest, she took back her military title and rights. Now she is no longer a silver warrior. The acting commander of the Mane Iron Guard naturally no longer has the power to command the Iron Guard.

Such behavior must be that Cocolia was restricting her from bypassing the monitoring iron guards and leaving Clipper Palace in an ordered way.

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

dong dong dong-

dong dong dong-

Repeated knocks on the door awakened Bronya, who was deep in thought, and she weakly responded: "Come in."

There was a knock on the heavy door, and several chefs walked in carrying hot dishes.

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

"Lady Bronya, please eat something first, otherwise your body will not be able to bear it."

"Chef Anthony, there is no need to cook so many things, I have no appetite now." Bronya shook her head.

The chef let out a long sigh, put the prepared dishes back on the table, packed away the cold dishes, and slowly left.

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

The iron guards patrolling around the palace came and went. The iron guards guarding both sides of the gate were waiting boredly for their colleagues who came to change shifts. One of them whispered:

"Chris, do you think Lady Bronya's body won't be able to bear it if she keeps doing this?"

The young iron guard standing opposite him pursed his lips and said: "Absolutely, so I am also very worried about Master Bronya and Master Chen. Master Chen, a good person will be rewarded... I will tell you quietly, my cousin is... A hero!"

"How do you say that?"

"My cousin was sent to monitor Mr. Chen and the others today. He only waited for the Great Guardian to give the order and arrested them by force. But my cousin suddenly fainted... Hehe!"

"Oh!!! Got it! Great hero!" Xia Xing, the gatekeeper, praised him, "We will make an appointment to have a drink together when we have time in the future. I like to make friends with such understanding people."

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

"Huh? What are you two talking about?" The patrolling iron guard passing by rubbed his frozen hands and was huddled nearby fishing and paddling. After hearing the two chatting, he came forward and asked.

"Ms. Bronya and Mr. Chen. Anyway, I don't believe that Mr. Chen will harm Beloberg or us."

The gatekeeper who spoke first shrugged, with a very dissatisfied expression on his face: "I think those guys who look like dogs and eat nothing are the traitors."