Hearing this, Dongfang Xiaobai was angry and funny, he was a cultivator at the beginning of the first layer of the Xuan level, Qin Yufei was a cultivator at the peak of the third layer of the yellow level, there was only a layer of window paper between the two sides, Qin Yufei was deliberately preparing to attack in secret, he was defenseless and rushed to fight, it was already very good not to be beaten.

He said to Qin Yufei: "You girl want to be shameless, obviously you secretly hurt people first, but you said that others are not good, if you don't accept it, it's a big deal, let's have a competition here." ”

This time it was the little witch's turn to despise him, Qin Yufei glanced at Dongfang Xiaobai with big eyes, "I remember someone told me just now that things should be prioritized, why did you forget it in a blink of an eye?" ”

Dongfang Xiaobai was speechless by her for a while, but when she saw the little witch's face change, she said to him very seriously: "Okay, today's task is very heavy, I don't have time to talk to you here, Yuanshi brought it, right?" ”

Dongfang Xiaobai didn't understand why Qin Yufei asked this question, but he still answered her immediately: "Of course, you know that since I had this thing, I have never left me. ”

"Alright, let's go."

"You lead the way."

With that, the two figures marched towards Qinglong Mountain in the vast night.

The two of them are from a kendo family, and the other has been worshipping under the master since childhood, so it is needless to say that he has light skills. The two of them showed their skills, and in a moment like a gust of wind, they came to the foot of Qinglong Mountain.

At this time, it is naturally impossible to see a tourist here.

Qin Yufei is also a master of art and bold, she does not take the crooked path in the mountains, and walks directly up the slope of the mountain. Dongfang Xiaobai looked at the agile figure like a rabbit flying ape from behind, and couldn't help nodding secretly, although Qin Yufei's realm was one level lower than him, but if he talked about light skills alone, he was not worse than himself at all.

Dongfang Xiaobai took a deep breath, bent down and stepped out of his two legs to follow closely behind Qin Yufei. The two of them crossed the mountains and mountains, and weaved through the dense forest along the steeper and steeper slopes until they reached a cliff.

Dongfang Xiaobai looked around and found that this place was in the gap between the corners of the mountain, one side of the cliff was as straight as a knife, and below was an abyss that could not be seen at a glance, and the other side was a towering mountain wall, and the remaining side was a steep slope with an inclination of more than 70 degrees, which was no different from the cliff.

Looking up, this place is only 100 meters away from the top of the mountain, and the sea is at least 600 meters away.

But if it's dangerous, where is the cave that Qin Yufei said?

Dongfang Xiaobai looked around, but did not find any caves, and looked at Qin Yufei with puzzled eyes.

Qin Yufei saw Dongfang Xiaobai's doubts, but she didn't answer, she walked straight to the edge of the cliff, took out a black thing from the pocket of her leggings, and when she shook it casually, it emitted an extremely faint green fluorescence, that is, in this dark deep mountain and old forest, if you change to a place with a little light, this light will not be noticeable at all.

Dongfang Xiaobai is a cultivator on the first level of the Shuxuan level, she could see in the dark half a year ago, and with this glimmer of light, she immediately saw that it was a piece of rope, but this rope was also a little too thin, and its diameter was only two earphone cables combined, I don't know what material this thing is made of, it fluoresced when Qin Yufei shook it with her hand, and then it quickly went out and returned to its original color without moving.

"What kind of rope is this?" Dongfang Xiaobai was curious for a while, and forgot to ask her about the cave.

"Self-service light-sensitive hydraulic mountaineering rope, a gadget newly developed by my father's company." Qin Yufei had already shaken off the rope at this time, and the thing was actually dozens of meters long, sliding from Qin Yufei's feet to the bottom of the cliff and submerging into the deep darkness.

With a slightly ostentatious look in her beautiful eyes, she said to Dongfang Xiaobai: "Don't look at this rope so thin, in fact, it is a pure hydraulic load-bearing state, and it has been confirmed that it can withstand at least two tons of sudden pulling force." ”

This rope as thick as noodles can actually withstand such a large force, Dongfang Xiaobai is a little hanging no matter how he looks at it, but he doesn't look at Qin Yufei's face like he is joking with him. He asked Qin Yufei again: "Then why did it glow on its own just now?" ”

Qin Yufei glanced at him, "It's said that it's a sense of light, and the light is the signal emitted by the rope when it is stressed, the brighter its light is, the greater the force, if the light emitted by the rope is more dazzling than the light, it means that it has reached the limit of bearing." ”

Although Dongfang Xiaobai was born in an ancient martial arts family, he is a modern person after all, even if these high-tech theories are not as profound as Qin Yufei, who is influenced by the family, she still understands it immediately after she finishes speaking.

"You're trying to use this rope to climb down the cliff, and the cave is on the cliff below."

By now, if he couldn't guess what Qin Yufei wanted to do, then he wouldn't be Dongfang Xiaobai.

Qin Yufei smiled, "Finally, I didn't get home, that's right, that cave is more than ten meters below." ”

At this time, the rope had been completely shaken off, Qin Yufei held the end of the rope and shook it in front of Dongfang Xiaobai's eyes, and forgot to tell you, this rope has its own suction cup, and it is very, very strong, even if the rope is torn off, it can't break free.

As he spoke, Qin Yufei pressed the head of the rope on the cliff under his feet, and Dongfang Xiaobai really saw the shape of a disc there.

As soon as the disc touched the ground, it immediately adhered to it, Qin Yufei grabbed the rope with both hands and pulled it hard, she said to Dongfang Xiaobai: "Look, no problem." ”

After that, without waiting for Dongfang Xiaobai to answer, he grabbed the rope with both hands and climbed down.

The rope glowed green again, still very faint.

Dongfang Xiaobai always felt that this noodle-like rope was not so reliable, but a little girl from everyone else went down, and he could still drag his feet as a big man? What's more, there are still a lot of Yuan Stones waiting for him in the cave below.

Dongfang Xiaobai waited for Qin Yufei to reach the hole below safely, and also followed her example and grabbed the rope with both hands and pulled it hard, his weight was not on the same order of magnitude as the little girl, Qin Yufei was okay when he climbed down, it didn't mean that he was okay.

As a result, Dongfang Xiaobai was completely relieved, and he had at least five hundred catties under the strength of his arms, but the mountaineering rope did not move at all, and even the light was not significantly enhanced.

Dongfang Xiaobai climbed down the climbing rope, and by the moonlight pouring down overhead, he could see the outline of the cave clearly, the shape of the cave under the moonlight was strange, and from his point of view, it looked like a giant beast's open mouth.

And in the big mouth, Qin Yufei was already waiting for him with an anxious face.

This time, the little girl seemed to be really in a hurry, and when she saw Dongfang Xiaobai coming down, she didn't even want to complain about him, glanced at him, and turned around and walked towards the depths of the cave.

Dongfang Xiaobai followed closely behind Qin Yufei, and as soon as he entered the cave, a whirring cold wind blew out from inside, hitting the person and chilling to the bone. However, it also proves that the air in the cave is circulating, and there will be no problems such as lack of oxygen.

After walking a few steps, the moonlight that shone obliquely from the entrance of the cave was swallowed by the boundless darkness around him, and the cave immediately became invisible, even as a martial artist with night vision, Dongfang Xiaobai felt that his eyes were black, and everything around him became very blurry.

He was about to reach out to the luminous stone in his pocket to illuminate it, but he saw Qin Yufei take out a small flashlight from his pocket, and after turning it on, a dazzling white light shot out, and it was illuminated more than ten meters in front of him.

With this light, Dongfang Xiaobai habitually observed the surrounding environment, and he found that the entire cave was made of black basalt, and the dark cave walls had crystal reflections and flickering under the illumination of the strong flashlight. The roof of the cave is seven or eight meters high, and the road under the feet is potholes, and occasionally the raised stalagmites are as sharp as a cone.

The trend of the cave is zigzag but there is no too stiff turn, and the most worrying thing is the span of the cave.

At the beginning, there was still room for him and Qin Yufei to walk side by side, but later they had to be one in front and one behind, and this narrow momentum had no intention of stopping.

However, Dongfang Xiaobai did not have the slightest worry, firstly, since Qin Yufei brought him, it means that there must be a road ahead, and secondly, the ancient treasure hiding place is not in that majestic and dangerous place, otherwise it would have been discovered by the world earlier.

He thought about his thoughts, Qin Yufei didn't speak, the two of them walked in a hurry, and they walked to the deepest part of the cave in a moment.

When he arrived here, Dongfang Xiaobai's instinctive feeling was almost there, because the wind here was stronger and more violent, and the cold energy that blew on his body made even a martial artist a little unbearable.

Obviously, there is either the end of the cave or some other exit.

Qin Yufei in front of her had long hair messy in the wind, and in the flashlight and shadow, Dongfang Xiaobai saw her side face as white as jade.

In this dark and deep cave, this beautiful girl has a unique charm.

After walking a few more steps, the narrow tunnel changed, and a huge gap appeared more than ten meters away in front of it, the shape of the gap was wide at the bottom and narrow at the top, like an irregular triangle lying there, and a fierce cold wind was whistling out from it.

It's clearly a hole within a hole.