The car was flying on the road. Fangshi walked through this road once, but Fangshi found that there seemed to be something more in the wilderness...

"Secretary Xu, what are those red flags?"

Xu Liquan also discovered the red flags flying in the wind, but how could he know what it was?

"have no idea."

"Then go and have a look."

As soon as Xu Liquan hit the steering wheel, he drove along the dirt road in the fields towards the red flag. When he got closer, he saw that there were several tents under the red flag, and several people were gathering in the open space in the middle of the tent. I wonder what he was doing.

Hearing the sound of the car, someone turned around and looked over curiously. Fang Shi and others got out of the car and walked towards the tent.

"What's wrong with you?"

A young man with a sharp look blocked Fang Shi and others' way. Xu Liquan knew at a glance that this person was his colleague, and he exuded a strong smell, which Xu Liquan was very familiar with.

"What are you doing?" Xu Liquan took out his ID and handed it over, asking casually.

The young man took Xu Liquan's certificate and saw that he was the section chief of the Operations Department. He immediately felt respectful. The Operations Department was a desperate profession. If he could get into the section chief, he would definitely make great contributions.

"Report to Section Chief Xu, we are investigating this crypt leading to the underground palace."

"Crypt? Who are they?"

"It's from the archaeological team, and there are also a few people from Xuanmen."

"Oh, let's go and take a look."

The young man immediately turned around and led the way, and quickly glanced at Fang Shi and others with his eyes, as if he wanted to guess the identities of these people who needed to accompany the head of the Operations Department.

Fang Shi looked at the dark crypt with interest, and the archaeological team fiddling with some instruments, and the Xuanmen people who were discussing something on a map. Except for a few young people who looked at Xia Yuyao a few more, these people were all busy and had no time to deal with Fang Shi and the others.

Fang Shi did not ask them, but instead asked the person from the security bureau who was accompanying them: "What are they doing?"

"When the robot is casting, measure the air composition below, and explore the situation below."

"Have you found anything?"

"They estimated that this place should be connected to the underground palace, but it has not been confirmed yet, but the air is very similar."

Fang Shi nodded, and Xu Liquan asked in surprise: "This place is still far from the central area? Is it so huge that the underground palace?"

"Maybe. It cannot be confirmed yet, but many crypts like this have been found in the entire Qin Mausoleum. Wait a moment."

The young man quickly ran to the field workbench aside and took a drawing. The eight-open drawing was marked with many small red flags. When the rough count was taken, there must be no less than fifty.

"Please see, the places marked by these red flags are similar crypts."

Fang Shi looked at it carefully, squinted his eyes and thought for a while. Xu Liquan and others didn't say anything, and the young man also noticed it. Everyone's eyes were staring at Fang Shi. It was obvious that Fang Shi was the one who talked about this group.

"Uncle, is this a formation?"

Fang Shi looked up at Xia Yuyao and said, "Well, it must be a formation. This should be a formation that triggers the evil spirit to appear in the world. There are so many caves and a large depth. These people have really put a lot of effort into it."

"You mean these caves were dug up by someone?"

The young man asked curiously, Fang Shi smiled. He did not laugh at the idiot question asked by this young man. It should be that this person is an ordinary person, and only those who do not understand numerology would ask this question.

"Of course it was dug out, if you didn't think these caves came out?"

"I don't know, aren't you studying it?"

Fang Shi waved his hand, and Xu Liquan put away the drawings and handed them back to the young man.

"Then you can continue to study. In fact, you can expand these caves, maybe you can go in and explore them."

"This is up to the top, but I actually think so, haha."

The young man reached out and scratched his head, smiling shyly.

Fang Shi smiled and said, "Okay, thank you, Section Chief Xu, let's go."

When Fang Shi and others got on the bus and drove towards the highway, the warlocks gathered with the young man.

"Who are those people?"

"I don't know, I should be a person from Xuanmen."

"What are they here to do?"

"Look, they said that this cave was dug out by a man."

"Of course, have we not told you? This must have been dug out by people, and it was so accurate that those people must know the structure of the underground palace."

"Ah? It's really dug out by hand. Since you all know, what are you still studying?"

“We’re studying what these people are digging out these caves to do.”

"What are you doing? That person said this is a formation, yes, that's it, what is a formation?"

"Armed game? Are you sure he really said that?"

"Sure."

"Then did he talk about any formation?"

"I didn't say it, just say that this is the formation that triggered the appearance of the evil spirit. By the way, what is the appearance of the evil spirit?"

Those warlocks obviously had no interest in giving this novice science, which made the young man very unhappy. I told you the information, but you refused to tell me anything. The loss was a big loss and I would be scolded to death by the captain when I went back. Although I was just an internal agent, it was still embarrassing that I had nothing to gain after being trapped with intelligence.

Those warlocks were also unhappy because someone clearly told them that this was a formation, but they couldn't tell what it was, and they couldn't even confirm whether it was a formation. But they kept saying that this was a formation that caused the Feng Shui disaster that day, which made them feel very unwilling and a little ashamed. But now that they are leaving, they can't even argue, so they have to get together to continue arguing and research.

In the driving car, the question baby Xia Yuyao was also asking the same question: "Uncle, haven't you said what kind of formation it is?"

Fang Shi shook his head with a smile: "Don't worry, think about it yourself first to see if you can figure out what kind of formation it is."

"Are there any prompts?"

"The prompt is what kind of celestial phenomena appeared when the evil spirit appeared?"

"Total lunar eclipse...wait. The formations related to the total lunar eclipse include the Taiyin Evil Removal Array, the Taiyin Creation Array, and the Xiaotian Tribulation Array..."

Xia Yuyao counted the formations related to the moon and total lunar eclipse one by one with her fingers. She didn't know. She was shocked. It turned out that there were so many formations related to the moon and lunar eclipse. What about formations! Lou Jingzhong was also a little surprised, of course, and a little ashamed. It seemed that she did not know as much as Xia Yuyao. It was only a few months since Xia Yuyao actually started practicing numerical techniques. These two sisters are both envious, jealous and hated!

Fang Shi had a dark line on his face: "Yu Yao. You are not thinking, but guessing."

Xia Yuyao's face turned red. She did plan to use this series of lists to test Fang Shi's reaction, but Fang Shi saw it through at a glance, and Xia Yuyao bulged her mouth and stopped talking.

She was not angry and embarrassed, but was really thinking about the problem seriously. However, with her pitiful experience, it was indeed difficult to recognize the mysterious formation that even many old men in Xuanmen could not analyze, but Lou Jingzhong could see this trick at a glance.

"Fang Shi. Isn't this a difficult situation for you? So many experts can't tell why. How long has Yuyao been in the art? Can you tell this formation?"

Fang Shi smiled and said, "Didn't I let her try this?"

Xia Yuyao immediately understood that Fang Shi was deliberately trying to make fun of him, and he was still thinking stupidly there. He was so stupid.

Fang Shi saw that Xia Yuyao's eyes were wrong and immediately explained: "I want you to have more opportunities to think independently."

Xia Yuyao stared at Fang Shi with wide eyes, and Fang Shi raised his hand helplessly: "Okay, in fact, the formation here is a changing tide-induced formation."

"Tide-induced formation?"

Xia Yuyao asked suspiciously. She knew that it was just a very simple formation. The purpose was to consecrate the magic weapon or wash away the raw materials. It used the power of the Taiyin star, just like the moon will trigger a tide. The principle of this formation is similar. When the full moon is full, the pure Yin Qi will be prosperous. The Chaoyin array is a formation that gathers high concentration of pure Yin Qi.

"No, no, that's that simple?"

"Well, it's that simple, but this formation has been deformed. I guess it has something to do with the overall design of the underground palace. This also proves from the side that the Earth Demon Sect has a very accurate understanding of the Qinling Underground Palace."

Xia Yuyao blinked: "But, but this is not a star bureau. Is such a violent deformation possible? What is the connection with the underground palace?"

"Of course, the formation can be deformed. The formation has always been said to adapt to local conditions. This adaptation to local conditions actually refers to the eight gate formation system where the formation is arranged. This is the basis of all Feng Shui bureaus. The simplest Feng Shui bureau is to arrange the eight gate formation system according to the overall eight gate formation system. The most efficient Feng Shui bureau is to arrange the nodes as much as possible in the local eight gate formation system."

"Uncle, what you mean is that according to the theory that the eight gate formation is infinitely divisible, if you want to improve efficiency, you need to control the eight gate formation as small as possible. However, in this way, the number of nodes in the formation has increased greatly, and as the number of nodes increases, the relationship between each other becomes extremely complex, and the difficulty of setting up a formation will increase rapidly."

"Yes, that's it, so what we have to do is try to find a balance between difficulty and efficiency."

Lou Jingzhong suddenly interrupted, "There is still cost and efficiency."

Fang Shi nodded with a smile: "In short, all Feng Shui bureaus have countless deformations. These deformations are formed based on the subdivided eight-gate formations at the second level or lower level. The typical feature is that the number of nodes is increasing. For example, the current one uses sixty-four nodes, which means that the design of the second-level eight-gate formation is integrated, and nodes are set according to the local eight-gate formation. From the overall perspective, these nodes appear messy, but we first divide the overall eight-gate formations, and then analyze the next eight-gate formations, and then calculate the control strategy according to local conditions. The final Feng Shui formation is probably what it is now."

Xia Yuyao looked at Fang Shi in surprise: "But, uncle, you only looked at one node. You have not even surveyed the local Eight Gate Formation. How could you come to such a conclusion?"

"Hehe, let's guess boldly."

"Tsk!" (To be continued...)
Chapter completed!