Xu Xin thought for a while and asked: "Friends, how old are you?"

After asking once, he was quickly dismissed. There was no other way, so Xu Xin had to ask a few more times.

"What's wrong? I just got a job after graduating from college."

"I'm eighteen and in my first year of college."

"I'm in college too, my junior year!"

"You are all so young. I am already 29 and a third-year-old."

"Brother, please shake hands. I'm 28 and I'm doing a solo. Is there any lady here?"

"When did this happen? Miss, sp."

"What's wrong sp? Miss, I just need you!"

Xu Xin looked at the ages of these people. The youngest was 18 years old, and the oldest was only 30 years old. They were roughly in this age range. He himself had just graduated from college less than a year ago. He was transferred to the postgraduate entrance examination in his senior year and did not go.

, I have studied for another year and have just been admitted to my favorite school. I am waiting at home to go to school in September.

"It seems they are all between 18 and 30 years old." Xu Xin said to herself.

He did not turn off voice recording, so this sentence was sent to the chat room.

"It's true!"

"Damn it, I just turned 18! Is this compensation for being restricted from playing games before I turned 18? That I can only play games for the rest of my life?"

"...Yesterday was my 31st birthday, and I almost stopped coming. Why didn't I give birth two days earlier..."

After continuing to observe for a long time, Xu Xin gradually came to know what kind of people the survivors who came to this world were.

First of all, they are between 18 and 30 years old, come from all over the country, and are relatively healthy. According to the words of several brothers and sisters in their 30s, they are either not married, or they are married and have no children.

It seems that this game has quite a principled approach to the selection of survivors. It seems that even if a group of people like them disappear from the world, they will not affect the lives of others too much. Their parents are not too old and they do not have young lives.

Children who cannot take care of themselves.

To be honest, Xu Xin breathed a sigh of relief. He was still worried about his relatives being involved in this survival game these days, but it seemed unlikely at the moment.

Of course, it is not ruled out that this is just the age group in their area, but Xu Xin is still more willing to believe that it is beneficial to herself.

"Family members, what should we do now?"

"Yes, I have been staying in the tree house for the past two days and dare not go out. I have run out of bread and water."

"Everyone has bread and water. I thought I was lucky..."

At this time, the frequency of conversations in the chat hall gradually decreased, and many people should have walked out of the tree house and started working.

Xu Xin was not in a hurry to work, he was very efficient. He took out an apple, took a bite and asked, "Where did you plant the tree house seeds?"

"Where else can I plant? After walking for a long time, there are only trees. I can only plant them casually."

"I found a creek and planted it beside the creek!"

"Really! Then you have a lot of water resources!"

"My dear brother, please ask for water! My five bottles of water are almost finished!"

Xu Xin was eating fruit breakfast while watching their reactions. At least those who were talking now only found the creek at most, and did not find resource areas like him.

"Are everyone in low tree houses?" someone asked.

"What if? Are there different tree houses?"

"You're just a novice now, so a low tree house would be nice."

"I'm also short, and too small. It's less than twenty square meters, which is about the same size as our dormitory."

Although others do not have Xu Xin's identification ability and cannot see the grade and color of the item, they can still see the name of the item, just like when he did not have this ability, he could also see the introduction of the tree house seeds, but the introduction

Very simple.

Suddenly a person's speech attracted his attention.

"What kind of low tree house? Isn't it a small tree house?"

Xu Xin noticed that this person was not anonymous, but sent the message using his own name.

Li Wenxi seems to be a woman's name.

However, her speech did not stand out among the bunch of speeches and was quickly deleted.

It seems that there are still lucky people, but there should be no more people like him who find a fertile soil among the nearly 10,000 people. If this person can be found by luck, it will not be just the European Emperor.

That's the son of the plane.

Unless he has the same ability as himself.

After exiting the chat room, Xu Xin clicked into the trading platform, which was already full of transactions.

"Wood (white)*20 in exchange for bottled water (green)*1 or other water resources."

"Stone (white)*10 in exchange for any food."

You don't need to look at these transactions. White-quality wood and stones are easily accessible to everyone. If you sell these things, you will still get food and water, and no one will exchange them.

Xu Xin shook his head and was about to close the trading platform and prepare to go out when he suddenly saw a transaction message.

"Iron ore (green) can be exchanged for any blue quality materials, the specific amount will be discussed privately."

"Oh?" Xu Xin's eyes lit up, iron ore, he remembered that there were iron blocks (green) in the raw materials of the barbecue grill. It should have been smelted from this iron ore.

Moreover, what is being exchanged is blue quality materials, so this person must have used an identification station to identify blue quality materials, otherwise he would not know that the higher level is blue quality.

Thinking of the identification table, [Basic identification table (white): Place materials on it, and after 10 seconds it will emit light of the same color as the level, which can be used to identify the level of the obtained items. It requires wood (white)*20, stone

Block (white)*20], this thing is of no use to him, but it is the most basic tool that other survivors must have.

Looking at the person who issued the transaction, Xu Xin was stunned.

Li Wenxi.

The woman who just planted a small tree house seems to have this name?

I was really lucky. Not only did I plant a small tree house, but I also found blue quality materials and iron ore.

Huh? Isn’t this woman also in a resource area similar to him?

Xu Xin quickly initiated a private chat with her.

"Hello, do you have iron ore?"

The other side quickly replied: "Yes, in exchange for blue quality materials."

"Do you also have blue quality materials in your hand?" Xu Xin asked again.

The other person hesitated for a while before replying: "Yeah."

This girl is a bit aloof.

"Would you like a red berry that can provide two hours of night vision?" Xu Xin said honestly and without any nonsense.

"Yes!" The other person replied quickly this time, "How much iron ore do you want to exchange for?"

"I want to make a long-term deal with you, but before that, I want to know the function of the blue material you discovered."

The other party didn’t talk nonsense. He probably saw that he knew that blue materials had special effects, so he believed in him and replied directly: “[Stone (blue): When making stone tools, you only need to use one, which can greatly increase the efficiency of the tool.

.】"

"Holy shit!" Xu Xin exclaimed, this is a good thing. He is using a stone ax to chop down a green tree. It takes ten axes to chop it. This thing can actually improve efficiency! You need to know the durability of a stone tool.

The degree is only 200, so cutting less will not only improve efficiency, but also allow one ax to chop more trees.

Moreover, the current stone pickaxe cannot mine blue quality stones at all, making these stones even more precious.

Because it was voice input, Xu Xin's words were sent directly, which made him a little embarrassed.
Chapter completed!