When they arrived at the industrial site, they found that the surrounding area was in ruins, and there was not even a decent building.

It is surrounded by plants that climb in from the outside, mixed with various colors of chemical materials, and it looks a bit of a strange artistic atmosphere.

There are no volatile substances in the air, but just in case, everyone still covers their noses with a simple cloth to prevent any harmful substances from being breathed.

Yi Jia took out the task map, and wrote several materials in it for everyone to collect.

"Everyone is looking around here, don't go far, if you encounter danger, you must immediately take shelter and inform others!"

"Good!"

Seeing that everyone saw it clearly, Yi Jia asked everyone to go separately to find it.

Li Shu looked at the industrial base in front of him, which was almost twenty acres of land, and his eyes were beating with excitement.

There are a lot of materials here that are not available in the interstellar world, and many of them have only been seen in ancient books.

Although Kaikai's database has not been completely updated, he is still able to find all kinds of useful materials with the help of ancient books.

Li Shu took Xiaobao to a corner that no one else could see, took out a small collection machine from the space, and put it on the ground.

Robots can automatically change shape and color, and can hide their whereabouts well without being detected.

Kai Kai controlled the robot, wandering around every corner at will, looking at the factory full of fresh materials, Kai Kai was excited and quickly shuttled.

Every thing she fancies, as long as she swipes it, enters the robot's unique storage space, and it doesn't take long for the robot's storage space to occupy one-fifth, and the speed does not slow down at all.

Li Shu left Kaikai to find the materials on his own, while he and Xiaobao wandered around, looking for what they were interested in.

Li Shu wandered around the ruins casually, and a dazzling light suddenly lit up somewhere in front of him, which immediately attracted Li Shu's attention.

When I walked in, I found that the sparkling thing was actually a diamond!

Li Shu's eyes widened, and he couldn't help but pull out the diamond, and took it in his hand to observe it carefully, this is a real diamond!

Although many things are not available in the interstellar world in this era, diamonds and jade are still very valuable things in the interstellar world, and because of the scarcity of quantity, the price is dozens of times better than that of this era!

If you make jewelry, the price will be higher, and the collection will be better!

As a girl, Li Shu is naturally very interested in this kind of shiny jewelry.

Xiaobao saw Mommy as if she was seeing a baby, and tilted her head, not knowing what this thing was for.

But Mommy likes it, then he likes it.

Looking down and seeing that there were still many such shiny things around, Xiaobao hurriedly squatted down to pick it up, and then held it in front of Mommy and gave it to her.

"Thank you baby~"

Li Shu grabbed a handful of diamonds in Xiaobao's hand, and the corners of his mouth were almost grinning to the back molars.

Hurriedly put these diamonds into his bag, and then squatted down to pick them up with Xiaobao.

Li Shu found that there are really a lot of diamonds here, and he can pick up a small half bag just like that, and occasionally mixed with other colors, which makes Li Shu's eyes full of essence.

Swinging away an iron plate that was in the way, a diamond appeared again in the ground, and it was all diamonds of various colors, and it was more expensive.

But this time, it was not these diamonds that attracted Li Shu, but an old notebook with an icon.

Li Shu grabbed the notebook and carefully rubbed the icon on it, it was indeed the "MH" he had seen before!

Someone underneath also wrote a name with a blue pen.

The handwriting is not very legible, and it also looks a little blurry because of the corrosion that has been suffered in the ruins for a long time.

Li Shu vaguely saw the word "Zhen Yun", which should be the owner of this notebook.

The notebook is not big, and it is also quite thin, looking at the material, it should be quite old.

Li Shu opened the notebook, which recorded a diary every day, and the content recorded every day was very small, but he insisted on recording every day.

"On Tuesday, 6/5 of xxxx, today the doctor asked me to drink three kinds of potions, one of which was so bitter and bitter, after drinking it, my whole body tingled, and I almost cried out in pain, but I endured it, and fortunately, I was not beaten......"

"Wednesday, June 6, xxxx year, the weather is cloudy, my brother said that it was raining outside today, I haven't seen the weather outside for a long time, if it wasn't for my brother's reminder, I would have forgotten to write a diary today, and I must remember in the future, write a diary every time I drink medicine!"

"On Thursday, June 7, xxxx, my brother was taken away, I wanted to grab my brother, but I didn't pull it, and they beat him with a whip, and my hand was broken, but it was bandaged by the doctor, and it was okay, after beating me, they returned my brother to me......"

"On Friday, June 8, xxxx, my brother was so hot, I talked to my brother, my brother didn't have energy, I thought my brother should be sick, I called the doctor to save my brother, but they didn't pay attention to me, I could only use cold water to cool my brother, I hope my brother can get better soon......"

……

"On Tuesday, October 11, xxxx, my brother finally found a way to escape from here after hard work, my brother said that tonight when everyone fell asleep, we will escape, and then take me to live a good life together, buy me a lot of delicious food, I'm so happy, hehe~"

"On Wednesday, October 12th, xxxx year, the escape failed, my brother and I were caught before we could escape, and the men locked me and my brother in the electric room, used electricity for us, and beat us with whips, saying that we should remember for a long time, and never try to escape, but I didn't like it at all...... My brother didn't like it either......"

……

"On Monday, December 17, xxxx, today they let me drink ten more potions, a total of twenty-six bowls, my body is so tired and cold, my stomach is so full and uncomfortable, I want to fall into a deep sleep, but my brother told me not to say it, and asked me to write a diary, to hold on and wait for him to come back, I have listened to my brother's words......"

……

"January 1, xxxx year, Sunday, today is New Year's Day, I heard that today is the day of family reunion, my brother promised me to buy me a roast chicken back, and promised to come back to spend it with me, I am so happy, even the medicine I drank today does not feel bitter~"

……

"On Monday, January 23, xxxx year, my brother hasn't come back yet, I obviously promised to buy me roast chicken, I obviously promised to come back to spend the holiday with me, the festival has been so long, I haven't seen a human figure, and my brother who doesn't keep his word is the most annoying!"

"XXXX year 1 month 24 Tuesday, today was the doctor to draw blood, so big tube, feel okay, numb, body also feels empty, I miss my brother, if my brother comes back now, then I don't blame him for missing the appointment before......"