The three people groped in the cave for five minutes before they got a clear idea of ​​the overall situation.

This is a circular stone cave with a diameter of nearly 20 meters, surrounded by stones.

There was a torch stuck on the ground every five or six meters, and the entire cave was brightly lit.

Qin Jiu muttered in confusion: "I thought there would be a supply box in the cave, but I didn't expect it to be just an empty stone cave."

Meng Qingyin, who was observing the cave wall with a torch, said, "This is a mine. You might as well hope to find some minerals."

"That's true," Qin Jiu nodded in agreement, "Then I'll look for it too."

As she spoke, she held up the torch and moved closer to the stone wall to observe it carefully.

Chen Leying's excited voice rang out from the other side: "There are salt mines in the rocks!"

"Salt mine? Let me see!" Qin Jiu was overjoyed and immediately ran towards Chen Leying.

At this moment, Meng Qingyin also made a discovery: "Not only salt mines, but also rough stones!"

Qin Jiu paused and looked back at Meng Qingyin: "Rough stone? What is that?"

"I don't know." Meng Qingyin shook her head, and the pickaxe in her hand was already clanging against the stone wall.

Qin Jiu thought about it and ran to Chen Leying to see the salt mine first.

The white salt mines appear particularly clear in the dimly lit cave.

Chen Leying held a stone pick in her hand and knocked it about a dozen times, and the irregularly shaped white salt ore fell off the stone wall.

Qin Jiu caught it quickly, and the information about the salt mine popped up.

[Salt mines: After processing, edible salt can be obtained. It contains a variety of minerals and long-term consumption can prolong life.]

Qin Jiu: "This is the salt mine. I didn't expect that it needs to be processed before it can be made into edible salt. But how do we process it?"

Chen Leying put the salt ore into the system backpack. "Processing the salt ore is a matter for the future. Let's look for more and dig up more to take away."

Qin Jiu still remembered the rough stone Meng Qingyin mentioned, and turned around and shouted: "Boss Meng Meng, have you dug out any rough stone over there? What's the use of it?"

Chen Leying was also curious about the rough stone and looked towards Meng Qingyin.

Meng Qingyin used the pickaxe to knock for a long time before finally knocking the rough stone down.

The surface of the rough stone was extremely rough and bumpy, and it rolled to the ground.

Meng Qingyin looked at the information carefully.

[Rough stone: Stone formed in mines, which can be processed to produce non-slip material.]

Meng Qingyin was delighted. She could actually get anti-slip material?

She was worried about not being able to find anti-skid materials for her anti-skid tires.

As soon as I dozed off, someone handed me a pillow.

She shouted at Chen Leying and Qin Jiu, "It's a stone that can be used to make anti-slip materials."

Qin Jiu: "Making anti-slip materials? What's the use of anti-slip materials? Forget it, I'd better look for salt mines here."

After a moment, she found another clear white spot and immediately started knocking on it with a pickaxe.

Chen Leying glanced at Meng Qingyin who was still searching over there from a distance, and walked over there without any hesitation.

Qin Jiu had just knocked down the salt mine when he found that Chen Leying had already gone there.

She murmured in confusion, "Why are you digging for rough stone over there instead of digging in the salt mine?"

She shook her head and continued searching for salt mines with the torch in hand.

Here, Chen Leying just walked over and found a rough stone in the stone wall.

The surface of the rough stone is too rough. Although it is not as conspicuous as the salt mine, it is still easier to find.

Chen Leying didn't say much and started knocking immediately.

Meng Qingyin heard a crisp knocking sound next to her, turned around and saw that it was Chen Leying.

"Why are you here when you're not digging salt over there?"

Chen Leying continued to move and calmly asked, "Then why don't you go over to the salt mines and dig for rough stone instead?"

Meng Qingyin looked at Chen Leying steadily, not expecting her to be so perceptive.

She looked away and searched for the rough stone again. "You are too curious."

Chen Leying chuckled, "It doesn't matter if you don't tell me. I'll dig up some more rough stones, and I'll definitely know later."

Having said that, he stopped talking.

Here there was only the sound of two people knocking on the stone wall.

The cub was bored and sniffed around.

Suddenly, it jumped into Meng Qingyin's arms with its eyes wide open, staring at the stone Meng Qingyin was hitting.

Meng Qingyin was surprised, "What's wrong, cub?"

Why did he suddenly jump into her arms?

Zizi still stared at that place: "There is food behind the stone."

Meng Qingyin paused. Is there food?

How could there be food in the mine?

She moved the pickaxe in her hand faster, wanting to see what the food was.

Soon, all the stones around the rough stone were knocked off, and the rough stone fell off.

At the moment when the rough stone fell off, a clear "hissing" sound came from the small pit.

At the same time, a black shadow attacked Meng Qingyin's face at an extremely fast speed.

The black shadow was so fast that Meng Qingyin had no time to react.

But the cub moved quickly, opened its mouth and swallowed the black shadow.

After chewing it a few times, he swallowed it.

"It has a crispy texture, really good." Zizi looked aftertasteful.

Meng Qingyin: “…”

So the food that Zizi just mentioned was that black shadow?

What is that black shadow?

Is it a monster in the mine?

Meng Qingyin immediately asked Chen Leying and Qin Jiu to stop mining and told them the situation.

Qin Jiu was curious: "The black shadow is so fast? What kind of monster is it?"

Chen Leying's focus was on the baby. "So, your pet can not only talk, but also swallow the monster in one gulp?"

What exactly is Meng Qingyin’s pet?

Meng Qingyin: "I was not prepared at all just now, and the monster was too fast, so I didn't see clearly what it was. But you two should be careful behind you, don't get hurt by the monster."

No one knows whether the monster is poisonous or not. If it is, it would be terrible if it bites you.

Qin Jiu took out the Erguotou and took a sip, then nodded solemnly: "Okay, I understand."

Meng Qingyin asked with a puzzled look: "Is it time to drink now?"

Qin Jiu said with a profound look: "Don't worry about it, I know what's going on."

The next moment, he bared his teeth and said, "Ouch, the wound seems to have split open... Boss, do you have any ointment for injuries?"

Meng Qingyin replied to her with six words: "I don't care, you know what's going on."

"Hey, big man, stop kidding me. The wound really hurts. I'll give you the salt I just dug and give me a cotton swab of ointment, okay?"

Meng Qingyin was very happy: "Deal."

Qin Jiu took a cotton swab and limped to the corner. Then, the torch went out and it was pitch black.

Suddenly, Qin Jiu exclaimed: "What the hell?!"

"Bang!"

Hearing the noise, Meng Qingyin and Chen Leying rushed to the corner quickly.