The giant beast easily peeled off a few raised boulders hidden in the towering mountain wall, and the plants attached to them seemed to suddenly come to life, fangs and claws, but they were bitten by the giant beast a few times and did not dare to move.

Yin Xiu saw the triangular boulder door revealed, and her face showed excitement, but it wasn't just her, Mo Xun and Qi Qing also saw some fresh traces at this entrance.

Yin Xiuhu asked, "The people you sent before seem to have found this place, but Xiaohua said that she hadn't seen them." They may still be alive and don't know where they have gone. ”

"Some of them can control small animals, and maybe they can find this place through the clues provided by other animals. But is it possible for them to enter on their own? "Mo Xun's acting skills are superb, even if he is full of suspicion about Yin Xiu, on the surface, he still has a sincere attitude of seeking cooperation and exchanging information.

Yin Xiu said a few words to the divine beast, and said with a look of regret: "Xiaohua said that only it or its owner can open the entrance. No one else can get in even if they find the door. ”

"However, our teammates may still be alive and they went in." The secret notes left by the comrades told Mo Xun this.

Qi Qing whispered to Mo Xun, "I suspect that some other creature has opened the door. The frescoes I saw had a sacrificial place, and before entering the formal sacrifice, there was a storehouse and space for the preparation of the offerings, and we should be able to see those mural tips in a moment. Let's go to the prepared spaces and look for them, and maybe we'll find something. ”

Next, they entered a triangular passage more than twenty meters high, which was almost a regular triangle, with the top of the passage being the top of the triangle.

Yin Xiu had already gotten down from Xiaohua's head, and Xiaohua walked in the forefront, as if she had returned to her own home. However, this passage is already a bit narrow for its body. It can be seen that Xiaohua also feels a little uncomfortable. Maybe it wasn't that big when it left the passage?

The exquisite murals that Qi Qing saw in the illusion also appeared on both sides of the passage one after another, closer to the ground. As if added by later generations, the level of craftsmanship of these frescoes is more cumbersome than that of the original triangular tunnel, which is smooth and flat as a mirror, and there is no such near-perfect level of detail.

Presumably the tools used to carve the frescoes, not the ones used in the construction of the pyramids.

Of course, this is not what modern mainstream scientists believe can be carved with backward bronze tools.

The strokes of these carvings are very delicate, richly colored, and more closely related to the precise proportions of the human body than to the freehand shapes of later generations. If there is any style similar to it in later generations, it is probably the three-dimensional sculpture of the terracotta army, or the realistic sculpture of the Roman style.

Yin Xiu can understand the ancient rune spells on the murals, and the records here are basically the same as the content handed down by the Yin clan.

She thought that Mo Xun and Qi Qing didn't understand the true meaning of these words and pictures, and were only amazed by those exquisite patterns, and seemed to be guessing the meaning of these pictures. The two men did not show a frightened look, but calmly walked to the room where the sacrifice was prepared.

Flora had previously said that its owner might have returned, and that someone had woken it up and told it that the sacrifice had broken into the place, and that it had been stunned by the auto-guard mechanism and teleported to the storeroom. But it never saw its owner, and it also wanted to go to the sacrificial hall to eat delicious sacrifices.

Xiaohua also said a lot, but there was very little content that Yin Xiu could understand.

The Yin clan has maintained the oldest language and traditions as much as possible, and even in order not to be affected by the Z Chinese language, it has not popularized the modern Z Chinese language among the clan. There is a special person in the clan who is responsible for using the ancient rune spell to continue the history of the rest and record the migration and development of the clan. Everyone in the clan surnamed Yin knew that they had a relationship with the undead.

Of course, she would not tell Mo Xun and Qi Qing about these confidential contents. She doesn't hate the descendants of the eight ancient surnames, but when it comes to the survival of the Yin clan, she will not hesitate to sacrifice others.

If someone from the dead really came back this time, then she would definitely have to pay the price for whatever she wanted to take. Striking deals with the undead's favorite and delicious offerings is the oldest and most effective method.

They needed sacrifices. The bloodline inheritors of the eight ancient surnames who once dominated the Central Plains were the best sacrifices for the undead.

At the beginning of the natural disaster trial, the bloodline inheritors of the eight ancient surnames became the chosen ones, which undoubtedly narrowed the scope of screening, and also allowed the Yin family to get more sacrifice options, so that more ancient facilities could be opened. In addition to the eight ancient surnames, there are also awakened people among the alien races in the O continent, and those people seem to have some effect.

She flew to the Arctic Sea of Continent to rescue the alien survivors, giving them some help, because some of them were chosen. She could easily gain their trust and let them walk themselves to the altar when needed.

"What kind of room is this, there seems to be a similar scene on the mural." Qi Qing asked Yin Xiu with a smile.

Yin Xiu opened her eyes and said nonsense: "It looks like a very important room, what Xiaohua said, I don't understand a lot, maybe this is the sacrificial preparation office?" ”

"Does this kind of high-tech energy facility also need a sacrifice before it can be activated?" Mo Xun asked in a deep voice in M, "Or did the undead just borrow this ancient facility?" They created the method of sacrifice in order to induce the procedure? ”

Yin Xiu's heart trembled, she looked at Mo Xun, trying to see through his heart from his deep eyes, he must know something to ask this question that is extremely close to the truth.

Has country Z studied monuments so deeply?

"I don't know, our Yin clan is also a group concept that only existed after the end of the mythological era. According to my understanding, the undead are a kind of god in the age of mythology. Yin Xiu told part of the facts and expressed enough sincerity. The art of lying lies in a few truths, mixed with some falsehoods, so that it is more credible.

Yin Xiu had to cover up the truth he knew, pretending to be as confused as the two of the special combat team, so that it would be easier to coax them to where they were needed.

The entrance to the mural there does not show much more. It seems that we can only hope that there are still "wise spirits" here.

Yin Xiu also didn't fully believe what the divine beast Xiaohua said. Are the undead really back? Then why didn't they summon the Yin clan? The undead have difficulty reproducing and are scarce, so they need the Yin clan to help them complete those chores that may be dangerous or tedious.

Therefore, the Yin clan mastered the use of the space-time gate and other magical facilities left over from the mythological era. But is sacrifice really necessary? Mo Xun's question, Yin Xiu has also been thinking about it.

There are many ancient traditions that only the patriarch knows the deep meaning. Yin Xiu and other contemporaries, as the inheritors of the patriarch, still know very little. She didn't know why the facilities didn't activate after the same sacrifice from other human races. She also didn't understand if there was any other way to control these ancient energy facilities other than the undead and the Yin clan's method of using human sacrifice.

Double more and second more.

(End of chapter)