Yin decided to go deeper, and even if Xiao Ai came, she couldn't stop it.

In fact, Yin's worries are not redundant. If the things I just met really came from the underground world, then everything unknown is there, perhaps even more terrifying.

At first, Yinbo Xuan went down, and as the slope became steeper, Xuan became a martial arts energy and she slid down.

Finally, the two of them finally arrived at the ground safely. Surprisingly, there were a lot of glowing ores here, so it was like neon lights at night, which was much better than the night vision device.

Yin took off the night vision device that was wearing on her eyes, and approached a piece of ore as big as a fist, and showed a greedy look that Xuan had never seen before.

"Click."

The alloy knife was prepared again. In order to maintain the integrity of the ore, the sound was like the most perfect surgeon, calmly taking the ore out of the mixed rocks.

This is an extremely beautiful crystal, emitting a faint blue light, just like the color of moonlight. Of course, it also has a very nice name, Yueyao crystal.

In fact, it is much harder than diamonds, but because it can shine at night, it is also quite expensive. Xiangyin's fist is probably hundreds of thousands of alliance coins.

This kind of ore is usually found when mined to a very deep location, and it is quite rare.

Speaking of diamonds, it is currently just a decoration commonly used by women. In various galaxies with rich mineral resources, this thing is like a celestial copycat machine in the old society.

"This...is not...this...is not."

I still don’t satisfy the sound that has been harvested for more than 400,000 yuan. Every piece of luminous ore must be carefully searched.

Unfortunately, almost all the scattered on the surface are ordinary fluorescent ores.

"That...sound."

After awakening Yin, who was trapped in a beautiful dream, Xuan blushed and said, "When I lived here, I collected a lot of beautiful ores... If Yin liked it."

Before he finished speaking, Xuan's hand was held tightly by the radiant sound of light, and the look seemed to be like an abandoned cat who found his master who could take in.

"Xuan...you are so good!"

Xuan could judge that Yin's words came from his own heart and had no moisture at all. What kind of living environment would make Yin become like this? Xuan asked with some concern.

Yin's money fan was completely restrained after ten minutes of making a fuss. There were unknown difficulties ahead, so he would not stay here for too long.

"It should be this road..."

Until now, his fingers were trembling slightly, as if they were still burning with the other party's burning breath. Xuan even became a little awkward in her heart. After carefully identifying it, she said with certainty.

Yin nodded, lowered her body, put her fingers into the ground, rubbed them again, and then confirmed: "It's a sand mine, and it's very soft. It should have been a long time since there was nothing passed by, and it's still safe.

Compared to the cold and humid above, the underground world seems dry and warm. Except for the lack of open vision and the darkness of the black and darkness of the head, I don’t know how far it is, the head makes people feel a little confused, there is nothing else special.

Also, although the oxygen is thin, breathing is still fine.

The bottomless pit along the way is actually a huge funnel that sends them into this strange world.

Compared to the quiet surface, there are often sounds of rocks sliding down here, and there are even gravel falling from above. When the height is very high, gravel and gravity acceleration can directly blow a person's head.

So Yin directly wore a protective helmet. Of course, Xuan didn't need it. She could use martial arts to form a protective cover on the surface.

I can only say that the attributes of the sound are either attacks or auxiliary, and they do not have any defense functions.

Walk along the glowing ore, sometimes spacious and sometimes narrow, just like a long large tunnel. If you encounter stone intercepting in front of you, you can only change to another road.

The originally dry ground gradually became a little wet, probably when it was about to reach the water source, and even the air became a little wet.

"It seems like I've gone wrong!"

Xuan looked at Yin with some regret: "The structure of the underground world will change soon, so I can't be completely sure, but I remember there is no water source and I should pass by the clay land."

Although the ground was already wet, it was at least two kilometers away from the water source. Thinking that there was a water source that was very likely to give birth to life, Yin hesitated for a moment and continued to move forward.

A series of traces appeared on the ground, as if dragged out with a rope, and looked very symmetrical, but it was twisted and curved, as if it was a snake.

No... maybe it's snake-shaped.

Yin squatted down and used a tiny scalypse to pinch out a small scale. Because it was exactly the same color as the ground, it was difficult to find it, but if you look carefully, there were several pieces on almost every trace.

The scales are about the size of a little fingernail, and there are some metabolites on them, which are obviously taken off by organisms.

It can be confirmed that there are signs of life activity, Yin frowned and opened the origin body. Now the origin body of the bitmap can be opened, the distance is about five hundred meters, and there may be more.

As long as something enters within 500 meters, it will be imaged in the eyes, and even behind it will not be able to escape. It is considered a powerful detection tool.

Xuan could only see Yin's purple eyes seemingly wearing a faint purple light, and the lines flowing inside.

Could it be that the eye is detected by implanting the eye socket?

This kind of thing is not uncommon. In order to survive, many people in the army have to give up their eyes and bump into cold instruments. Although it looks no different, they will never feel their eyes in their lifetime.

Thinking that Yin had no disgust for artificial humans, Xuan couldn't help but think that it was also artificial humans.

With careful sneaking, he could even see some red lines in his eyes slashing rapidly from the most marginal.

Equipped with weapons, Yin slowly approached the huge stone mine and walked forward along the stone mine.

A black thing cut through the line of sight like a loach. Xuan looked clearly and hurriedly covered her mouth that almost screamed.

"snake?"

The biggest advantage of connecting with the voice is that she doesn't need to speak, and her tone is full of curiosity.

"I guess so."

The sound was replaced by alloy crossbows. This small military crossbow is not as simple as imagined. It is not worse than thermal weapons in terms of material making or driving force.

His eyes became sharp, and the voice suddenly pulled the class. A sharp arrow shot out with almost no trace of the trace, with an astonishing speed.

After getting on the arrow again, Yin quickly ran to the shooting position, put on gloves, and picked up the things on the ground.

Before you don’t know whether the other party is toxic and corrosive, you must always take protective measures for yourself, even if the other party is dead, you cannot die again.

Yin's arrow shot directly into its head. Xuan leaned closer to take the thing, and immediately showed a disgusting expression on her face.
Chapter completed!