Survival Game: All natural disasters are different

"Do you want me to dig saltpeter? I've put this thing there for a long time and I haven't dug it yet."

After much thought, Su Ranran happily decided on her goal for today.

"I feel that no matter how hard I work, my career will be upgraded again after this period!"

Shu Lingyi was a little surprised: "If you upgrade to a senior miner, right? It's so fast! I'm still far from being upgraded."

In response to Shu Ling's envy, Su Ranran waved her hand casually, not forgetting to give Shu Ling a roll of her eyes: "I'm just kidding, I've been mining since I came to the territory. It can be said that I haven't done anything else."

"Every day I just dig, dig this and dig that. I feel like I can use a pickaxe to dig out the corners now, and I have to dig for them during demolition."

"..." Shu Lingyi fell silent.

What kind of metaphor is this? !

"Lao Ran, do you know what weird things you will say again?"

Su Ranran, who turned around and realized what she was talking about, giggled: "Hey, hey, mouth quickly. Hehe~"

As long as she continues to laugh, the atmosphere will not be awkward!

After Xin Qing got up, he rushed to the door of Shulingyi's house to eat. Shulingyi was already used to it, so he set up two square tables at the door of the house and everyone sat and cooked together.

"I have urged my senior brother to go out! He will be here soon!"

Shu Ling nodded, there should be many players arriving today, such as [Are you tired of continuous missions], [Yan Huan], [Bai Moxi] and so on...

She also specially reminded these players to be careful not to hit the north... Otherwise, it will be difficult to save them from the beast tide!

If you notice it from a distance, you have to take a slight detour, otherwise there will be too many monsters and it will be difficult for Lingyi and the others to rush in and bring the person back safely!

Thinking of this, Shu Lingyi had to ask Luo Zhiqing to make more hidden feather coats today.

Anyway, he killed a lot of birds and monsters last season, including quite a lot of owls and crows, so Luo Zhiqing didn't have to worry about lack of materials.

"It's a joke, I made a few more last night. When their relatives come over, if you can't avoid the monsters, just wear this. If you're careful, you should be able to get in front of you."

"Good good!"

Shu Ling looked at Xin Qing who was happily cooking at the side, and asked her out of curiosity: "Um, Xin Qing, do you know what the relationship between saltpeter and obsidian is?"

Shuling didn't know much about obsidian, so he couldn't imagine the relationship between saltpeter and obsidian.

I asked other people and no one gave an answer. Even many people on the public screen didn't even know what Obsidian was.

[Confused]: "My ID is my answer to this question."

[]: "Idiot is confused, haha. Although I don't know, it involves a blind spot of knowledge."

[Cai Cai Cai Li]: "Before the boss asked this question, I didn't even know what obsidian was..."

[Simple but not simple]: "This seems to be a decoration? I seem to have heard of obsidian bracelets or something before."

The players on the public screen were at odds with her, and they debated for a long time with no result.

She also expected two top students to give a clear explanation, but in the end, none of them responded.

If you ask Xiao Ai about it, he won’t even tell you. It’s so appetizing that it’s absolutely disgusting.

[Don’t be ashamed to ask, someone will give you the answer. Anyway, you have the nerve to ask others what’s wrong! 】

Look at this confident tone, and her fist responded.

Xin Jing took a big bite of noodles and thought for a moment: "These two things should have nothing to do with each other..."

There was still something in her mouth and she spoke slowly. Just when Shu Lingyi was a little disappointed, she continued: "If you insist on making a connection, it's probably because saltpeter can make ice."

"how do I say this."

Shu Lingyi blinked his eyes, and several others were also curious. No one knew that Shu Lingyi had asked this question just now.

"Obsidian is something that occurs when magma suddenly solidifies due to a sudden drop in temperature. Usually when a volcano erupts, only the lava erupts and falls into the sea? In the river?"

"Anyway, if there is less water, it will just evaporate directly. Unless it is a big river or a sea, or even a big lake. If saltpeter is used to make ice, maybe it can have a similar effect if there is enough ice?"

Xin Qing was not completely sure. Her opinion was pure conjecture. After all, she had never conducted this experiment herself.

"That's it!"

Shu Lingyi nodded thoughtfully, then patted Xin Jing on the shoulder: "Then you and Ranran will go dig saltpeter mines today."

"Oh! Is it possible that the boss wants to use saltpeter to make ice and then wait for the volcano to erupt to add more obsidian?!"

Xin Qing is not stupid. She went mining with Su Ranran yesterday, but like Su Ranran, she didn't think about this volcano.

After all, according to other veteran players in the territory, the volcano had been there for a long time, and she had forgotten that volcanic eruptions were always accompanied by earthquakes.

The system is so stupid, how can it arrange any good days for players?

"Yes, Qi Xuanze needs obsidian to make seismic isolation supports. When I asked Gongping before where I could buy it, he said he didn't have it."

"I didn't expect to be waiting for us here! After the volcano erupts, players with big rivers will have to have a chance to mine obsidian."

"But who is stupid enough to live nearby when a volcano erupts?!"

Shu Ling smiled bitterly, there were too few people who could meet the conditions, so he might as well do it himself! Use ice cubes to get lots of obsidian for yourself.

Self-reliance is the best.

"Hehe, that's no problem. I dug a saltpeter mine today and came back to prepare a few large containers and water, so I can make ice."

"Well, when the time comes, big brother, please see if you can free up a cellar to place these containers."

Xin Qing drank the last mouthful of soup and smiled cutely.

"Containers... Then I'll just stone these stone jars. The wooden barrels may freeze and crack..."

Shu Lingyi was stumped by a new problem. Making ice from saltpeter was not difficult, but currently a container large enough to hold water was needed. When the water freezes, the container must withstand the low temperature.

"One more thing, that is, the ice needs to be able to be stored, otherwise the weather will melt quickly."

"I'm afraid the ice cubes won't hold up for long and will be scratched off in the cellar. The cellars built by the big guys before were not very deep, and the depth of the ice cellar must be at least six meters."

Xin Jing raised all these questions, and Shu Ling began to think about countermeasures.

Qi Xuanze: "The ice cellar is just deeper. I have made enough cement so far. Obsidian is what I need. I can choose a place here to dig deeper to use as an ice cellar."