Chu Lan took a deep breath and followed into the cave. The two of them walked down the flint steps, expecting and fearing at the same time.

The glow-in-the-dark beads emitted a hazy glow, barely enough for the two of them to see the road nearby. What awaits the two of them in front of them is a rare opportunity or the danger of death. No one spoke, both of them held their breath, ready to lead to the next surprise and crisis.

The flint stone staircase doesn't know where it leads. The two of them walked all the way along the flint stone stairs, I don't know how long it took, there was only a hazy white light emitted by the luminous beads under the ground, and the surroundings were quiet, at first Yuran was still in the mood to laugh and tease Chu Lan, but as time passed, she gradually became serious.

Only the sound of the footsteps of the two remained in the narrow underground tunnel, knocking lightly or heavily on their hearts. There was no sunrise and moonset, only this hazy light source, and the two of them could no longer tell whether it was day or night.

Although Chu Lan said that she had a calm temperament, there was also a trace of irritability and anxiety in her heart, and at the same time, the feeling of budding and breaking the ground in her eyebrows became more and more dense, but in her heart, she became ethereal and peaceful, and she felt very weird.

At the end of the tunnel is a flint stone platform that you can walk on. Both of them looked at the strange scene in front of them, and they both had a feeling of returning to the surface world.

The top of the starry cave is a fluffy unknown fungus that emits a glowing white light, and the white plants on the ground also emit a faint white light, but in addition to this, it seems to be cut off from all traces of living things, and it is as quiet and peaceful as a heavenly paradise, a wonderful world that cannot be described in words.

"Huh?" Chu Lan exclaimed in a low voice.

Somehow, this place seemed to make her sound a very familiar scene.

Yes!

Chu Lan remembered that it was when she was in the Mountain God Mountain, and the empty cave that the big lynx brought her to was also very similar to the glowing tunnel and the huge mountain belly that could lift people into the air!

"Sure enough, this is the spiritual vein!" "On the side, Yu Ran, who was taller than Chu Lan and was extremely excited, shouted, "It's hair, it's hair!"

Spiritual veins?

What is that?

Although Chu Lan has been popularized a lot of knowledge of cultivation since she came to the Lancang Sect, because the Lancang Sect is full of poor ghosts, and she will not use spirit stones in her spare time, so until now, she has not been explained what the spirit veins and spirit stones are? What is the relationship?

Yu Ran sacrificed a flying sword, faintly guarding the two of them, and the faint white light of the flying sword did not seem abrupt in this world.

However, these were not the two calm starlight-covered caves that Chu Lan had visited.

There is danger here too.

A strange name belonging to the beast sounded over the vast dome above the two of them.

The shadow flashed, and Yu Ran picked up Chu Lan's clothes to avoid it in time, and then when he turned around, he saw the appearance of a living creature clearly.

It was a strange-looking monster beast with a furry tail but a torso covered with scales, and it made a cry like a baby's cry, revealing a jagged fang, and its poignant cry echoed in the closed belly of the mountain for a long time, making both of them feel creepy.

The thing stood cautiously not far from the two of them, but did not attack.

"That thing isn't calling for a companion, is it?" Chu Lan asked Yu Ran beside her in a low voice, she thought of wolves - wolves are cunning, ferocious, and like to move in groups.

If this weird thing has the same backup as the wolf, I wonder if they can fight it?

Yura is indeed quite confident.

"Don't be afraid, it's just a half-blood monster attracted by the aura of the spiritual vein," Yu Ran said excitedly, "Senior sister protects you!"

Because of one more person, the opening time of this secret cave was successfully extended to the time of two pillars of incense, which gave Yu Ran a lot of confidence.

If she could find the spirit stone vein here, her master would be very happy—their master and apprentice were really poor!

"Later, Senior Sister will fly up with you to get some spirit stone seeds, don't be afraid, little girl. Yu Ran said with a grin, and before Chu Lan could react, she grabbed her arm and flew up.

On the ground, the scale-covered monster roared viciously, and kept scurrying agitatedly.

"Ignore it," Yu Ran shouted, speeding up to the top of the cave, "I'll let you pick things later, don't keep your hands, pick them for me, I'll pick as much as you want!"

Chu Lan didn't know what to do, and felt that this senior sister seemed to have the strength to breastfeed, so she didn't know why she was working so hard.

For a while, the mountain wall covered with white points of light on the dome of the cave was close in front of him, and only then did Chu Lan see clearly that the stars on the mountain wall were actually some hexahedron stones, and in some of the stones, there were living creatures, and those living creatures were like hearts, and they were slowly moving in an undulating way.

Chu Lan was shocked: "Senior sister ......"

"Don't be stunned," Yu Ran desperately raised the flying sword, handed a small pocket the size of a palm in his hand to Chu Lan, and urged Chu Lan to say, "Hurry up, the Qiankun bag is for you! Those things on the stone face on the cave are spirit stone seeds, you can pick as many as you want, and those that don't have anything are just ordinary spirit stones, don't pay attention to them!"

It turns out that the hexahedron stone is called the spirit stone?

The spirit stone has a "heart" in it, and it is actually a seed?

And when Chu Lan plucked the endless stream of shining spirit stone seeds and threw them into the palm-sized pocket in his hand, he found that this pocket was actually like a bottomless pit, and it was never full!

Oh, it turns out that this is the Qiankun bag!

Is it the same as the capacity of Otogi Ding?

Chu Lan also seemed to be infected by Yu Ran's excitement, and picked many spirit stone seeds in one go, and in the sound of Gragra's stones, the small Qiankun bag seemed to gradually fill up.

"Little junior sister, you are amazing, your hands are so fast!" Yu Ran controlled the flying sword and took the two people into the air, and now she was almost at the end of the crossbow, but she was sweating profusely but she was getting more and more excited, "Come on, pick another handful, pick another handful, we should go!"

As she spoke, she moved the flying sword, raised her hand high, and asked Chu Lan, who was being pulled by her, to grab a golden hexahedron spirit stone containing a "heart" on the top.

At the same time that Chu Lan had just grabbed that thing, the entire Yungui Mountain shook.

There is a faint sound of a dragon roaring from the belly of the mountain.

"Oh no!" Yu Ran's face changed, and she didn't care about letting Chu Lan put the stone into the Qiankun bag, and grabbed her tightly and flew desperately towards the entrance of the cave, "Hurry up, it's time to alarm the dragon vein and dragon head!"

At this moment, an immeasurable amount of milky white gas mixed with thick water droplets gushed out from the depths of the cave in a dense mist, but they caught up with Chu Lan and Yu Ran when they arrived at the entrance of the cave.

The fog rose suddenly, and a dragon's head faintly appeared, and the dragon's head had a big mouth, and two girls, one big and one small, swallowed it.