Gu Ning'er didn't dare to move when she heard Lin Zilong say this, but she didn't believe it, shouldn't she lie to herself again?

However, Lin Zilong's tone of speech just now was extremely serious, and it should not be a lie to himself on this occasion.

Lin Zilong saw Gu Ning'er's eyes full of suspicion, so he pulled her back to the position of the round platform in the middle and said, "If the junior sister doesn't believe it, you can take a good look." ”

After speaking, he pressed his hand on the wooden lattice pattern, only to hear a creak, and the pattern was pressed, which turned out to be a mechanism.

Gu Ning'er couldn't help but be surprised, and said in her heart, how did the thief know that the pattern on this wooden lattice was a mechanism?

I only heard Lin Zilong continue: "Senior sister, look at this hourglass, do you know what it is for?"

Gu Ning'er replied: "Of course, the hourglass is used for timing. ”

Lin Zilong said: "This hourglass is not fake, but it is also a life-urging talisman!"

According to the inscribed lines on the hourglass, sand should flow from the roof of the chamber into the bottom container of the hourglass by a third of the hourglass every hour, and the fulcrum of the roof should be removed.

It has been exactly an hour since we opened the ancient door and touched the mechanism, and the vibration just now was caused by the removal of a branch.

When the sand at the bottom of the hourglass container is full, all the fulcrums on the roof of the chamber will be removed, and the entire underground palace will be pressed down from above.

If expected, there are three fulcrums in the entire dungeon. ”

"Can you put it simply?" Gu Ning'er seemed to be confused.

"To put it simply, from now on, there will be less than two hours before the entire dungeon will collapse. Lin Zilong looked at Gu Ning'er with a solemn face, and said very solemnly.

"So what are you waiting for? We need to find the exit quickly. Gu Ning'er turned pale with fright after hearing this, and she realized that Lin Zilong was definitely not joking with her.

"There is not enough time! before that, you must find a pattern to get out alive!" Lin Zilong said calmly, and looked around stupidly......

Gu Ning'er didn't dare to squeak when she saw this, the two of them quieted down, and the entire secret room was deadly silent......

......

The passage of the secret room in front of him was very similar to a formation he was familiar with, but it was different, what was the difference?

Lin Zilong's eyes were slightly closed at this time, and his thoughts diverged.

Various graphic pathways are spinning in his mind......

......

After a long time, as Lin Zilong said, when the sand in the hourglass flowed into a third of the room, there was another vibration on the top of the secret room, and this time the shaking was even more severe! It seems that there is only one hour left, and the dungeon will collapse.

After the shock, Lin Zilong finally opened his eyes.

"I see!"

Lin Zilong had a flash of inspiration.

The patterns on the four arches: the green dragon, the white tiger, the Xuanwu and the red bird correspond to the four images in the 'Two Yi and Four Elephants Bagua': the sun is less yin and less yang and the sun is too yin

The eight notes correspond to the eight trigrams of the 'Two Yi and Four Elephant Bagua': Qian, Dui, Li, Zhen, Xun, Kan, Gen, and Kun.

In the library building, the "Hetuluo Book" once mentioned that two rituals give birth to four elephants, and four elephants give birth to gossip.

According to this principle, you can push back and press the eight mechanisms in turn! Presumably, you can stop the collapse of the underground palace.

"What a genius I'm in!"

At this time, it is the first note on the pattern in the secret room, which corresponds to the Qiangua.

Therefore, the current room is the dry room in the entire 'Two Yi and Four Elephants Bagua Array'.

And this trigram is also known as the yang of the sun, there are four elephants in the sun continues to yang, the gossip belongs to the extreme yang, and there is no yin barge, the green dragon corresponds to the sun in the four elephants, as long as you walk along the green dragon arch will be able to reach the position of the yangyi.

This secret room is built according to the ancient transformation array of the 'Two Yi and Four Elephant Bagua Array' in Qimen Dunjia!

Without further ado, Lin Zilong pulled Gu Ning'er and walked towards the Qinglong Arch.

All the way is smooth, go along the Qinglong arch, and at the end is another secret room, which is where Yang Yi is located (Yang Room).

I saw that in addition to the four-elephant arch in this yang room, there is also a gate, if Lin Zi expected to be right, this gate (Yin Gate) should lead to the location of the Yin Yi.

But at this time, if you don't follow the order and break in rashly, you definitely don't want to come out alive.

So Lin Zilong pulled Gu Ning'er and walked towards the White Tiger (Shaoyin) Gate again, and sure enough, the secret room (Dui Room) he finally arrived at was exactly the same as the first secret room, with the same hourglass and wooden grid, but the pattern on the wooden grid was replaced by the second note.

Lin Zilong stretched out his hand and pressed it on the wooden lattice pattern, only to hear a click, and the mechanism was pressed down again.

Lin Zilong had the argument of the second secret room, and his heart became clearer and clearer, and he led Gu Ning all the way!

It has successively walked through the green dragon (sun), the white tiger (less yin), the white tiger (less yin), the xuanwu (less yang), the xuanwu (less yang), the yin gate, the green dragon (the sun), the green dragon (the sun), the white tiger (less yin), the white tiger (less yin), the xuanwu (less yang), the xuanwu (less yang), and the red bird (taiyin).

Everything was as Lin Zilong expected! After walking through the Vermilion Bird Arch, you came to the eighth secret room (Kun Room) with a wooden grid.

It was just in time for the room to fill with sand at the bottom of the hourglass

Lin Zilong hurriedly pressed the mechanism, (at this time, all eight notes were pressed), only to hear a muffled sound from the entire underground palace.

Then there was another abrupt cessation of the gearing, and the sand on the roof stopped flowing in.

It seems that it has succeeded, if it is one step slower, the two of them will definitely be buried in this underground palace.

"How did you know this, thief?"

Gu Ning'er escaped death again, and couldn't help but wonder in her heart, how could this little thief be as familiar with this underground palace as he was in his own house?

"Maybe luck. Although Lin Zilong said lightly, there was a hint of pride on the corner of his mouth.

Looking at Lin Zilong's cynical appearance, Gu Ning'er was angry, but he had to admit that he did have something extraordinary.

......

At this time, in the Kun room, the two of them looked at it again, this Kun room is very different from the first secret room (dry room), the Kun room is very large, the roof of the room is extremely high, and there is only a giant arch of more than ten zhang on the wall except for the entrance when it came.

It seems that if you want to get out, you have to go through this giant arch.

Lin Zilong looked up and saw that on the lintel of the arch were four large ancient compilations.

Ordinary people don't know the ancient compilation at all, but because Lin Zilong learned to make runes, it is normal to know the ancient compilation, because many runes have been handed down to this day and have been written with the ancient compilation

What these four ancient compilations write is exactly - the tomb of the Youwang!

This dungeon turned out to be the tomb of the King of You!

King You, according to the records in the "Tianhong Historical Records", was one of the ten barbarian kings before the establishment of human order, and was a contemporary figure with Kunpeng Daozu.

The Ten Barbarian Kings, in that era when strength was respected, were the ones who established royal power through killing.

None of them have countless souls under their hands, and there are mountains of corpses and bones under their feet.

Thinking of this, Lin Zilong suddenly shuddered, and seemed to be able to feel the monstrous blood surging towards him through the door......

......