Chapter 688 Underground Mechanism

"This copper ring is hung on a branch pointing to the southwest. Could it be that the Black Gate Cult went to the bottom of the big stone wall?" Jiulin took off her hat and let her long ears exposed to breathe, "But there is no road deep into the mountain over there. , it can’t even accommodate fifty thousand refugees.”

"Maybe there are places like caves where you can hide." Shan Hui said, "This kind of terrain is indeed easy to isolate the smell, and the Black Gate Sect has not made it clear that the paradise of the world is located in Baiyao Mountain."

If it was all just a scam, there would be nothing to hesitate about.

With Jin Xia's current strength, it is more than enough to deal with several messengers of the Black Sect.

Half an hour later, Li followed the guidance of the copper wire pendant and came to the foot of a mountain peak. The last small bundle of copper wire was pressed under the stone, and in front of it was a tall and steep rock wall.

"There is no way to go." Li held the copper wire in his hand - it could be seen that its length was shorter than the previous copper wire, which showed that Luo Qingqing could even break a pendant into several parts. Come and use it, but it’s still running out.

"I think the boss has found the right place." Shan Hui sniffed, "The smell here doesn't have much characteristics anymore, but there is indeed a faint smell of the camp on the rock wall."

The four of them looked at each other and had the same answer in their minds.

"Secret door".

This type of mechanism is usually found in the mansions of aristocratic families, but that doesn't mean it won't appear in the suburbs.

If someone is trying to hide something, setting up a secret door in a rock face is also a reasonable move.

"Let me find it." Jiulin volunteered.

"What are you going to do?" Li asked.

"I can ask the flowers, plants and vines on the rocks to help." The rabbit demon answered while pressing his hand on the stone wall. "My Qi will spread along their root systems and promote their inward elongation. If there is a cavity, this area The flowers and plants will expand much faster, so I can know where the secret door is."

Having said that, it is actually not that simple to operate. There were a lot of moss and plants clinging to the steep rock, which consumed a lot of energy. The four of them spent two days near the rock wall before Jiulin noticed something strange in an inconspicuous bush.

If you just look at it from the outside, this lush area is no different from other plants all over the mountains and plains. It doesn't look like it was acquired in disguise at all.

Apparently there are alchemists in the Black Gate Sect who are good at magic, and after the large army passed through the secret door, they re-sealed the area.

Everything after that is simple.

After Jiulin rested for half a day, she poured all her energy into the shrubs here. The roots of the plants expanded wildly under the night, squeezing out a small gap in the rock cover that served as the Dragon Breaking Stone. When the stone shattered, a cold wind blew out from the dark hole, which also shocked everyone!

This mountain wall is indeed hollow!

The four people immediately transformed into animal forms and got through the damaged "secret door".

After her eyes adjusted to the low-light environment in the cave, Li couldn't help but be startled - this place was not as humid and claustrophobic as she had imagined. On the contrary, the surrounding scene does not look like a normal cave at all. Stone pillars support an empty underground space. The ground under your feet is smooth and smooth, as if it has been deliberately polished. Even the unevenness is rarely seen.

Not far away, something even more bizarre happened.

A square hole appeared in front of the four people. It is about three feet wide, with steps extending downward, each step is the same size, the corners are vertical, and it is very regular.

"This...could it be the headquarters of the Black Sect?" Shan Hui said cautiously.

No wonder he thinks so.

Even the stairs must be repaired so neatly, the people who live here must be very particular about it.

The only person who has the ability and status to do this in the mountain is King Yong.

An even more exaggerated idea came to Li's mind.

The burial place of King Yong has always been a mystery. Both the Black Gate Sect and the Seven Star Privy Council are rumored to be looking for the whereabouts of the real tomb.

Although this place is still quite far away from the depths of Baiyao Mountain, who can guarantee that King Yong will be buried deep in the mountains?

The blood sacrifice of 50,000 people, the unpredictable evil spirits, the reborn King Yong, Luo Qingqing who fell into the hands of the enemy... one bad omen after another popped into the fox demon's mind.

"We have to speed up our pace." She couldn't help but said urgently.

However, the expected large-scale sacrifice did not appear. The underground space was also orderly and orderly, but it was not that empty. Soon they reached the end.

In addition, the place is no longer completely dark, and a few dim lights above the head are like starlight, providing barely enough illumination to see.

At the end of the underground cave is a row of houses with small transparent windows. This design is simply superfluous underground. The sun outside doesn't shine here at all, so what's the point of having windows?

But Shanhui was attracted by these rooms.

"You can't be wrong, the Black Sect must have been here!" He took a deep breath and said, "The smell here is stronger than outside. We have found the right place!"

"But what about the 50,000 refugees?" Li also smelled it, but she couldn't understand it at all. These houses can only accommodate a few hundred people at most, and the holes in the ground can only accommodate about 10,000 people. The Black Sect is How do you hide people so well?

At this moment, a string of green lights suddenly lit up in the room!

A woman's voice also came from above the head——

"This is a special train to the escape tower. Since it passes through an exposed area, please wear protective clothing to avoid accidents. Once you have put on your protective clothing, we will automatically set off without any further operation on your part. Please note that this train does not allow midway stops. Please make sure that you have obtained the qualification to escape, otherwise the passengers will bear the legal problems themselves."

The four looked at each other.

"Who are you?" Li raised his head and asked, "Come out!"

Shanhui showed a mouthful of fangs.

But the woman did not answer them, but repeated this sentence.

"Lord Li, look there!" Jiulin pointed to the place where the green light was on.

Under the soft light, four sets of white clothes were hung on the wall of the room at some point.

Is that the protective clothing the woman mentioned?

This kind of clothing with clothes and pants connected together is very different from the long gown and short shirt in Jinxia City, but Li seems to have seen similar designs in Xia Fan's study.

She bit her lip and walked over to take off the clothes.

There is no doubt that the woman did not intend to pay attention to her doubts. I'm afraid the other party won't answer anything until she puts on the protective suit.

Although it was her first time seeing such clothes, Li didn't encounter any difficulties in putting them on. There were illustrations on the hanging area that detailed the wearing process, and she just needed to follow the instructions.