None of the dozen or so people carried civil engineering tools, and the embarrassing scene could not be concealed. First of all, the field will be cold for a while, and professional engineers are needed to do civil engineering work. Four sand cavalry specializing in civil engineering work are here, and there is nothing to do with them.

Professionals came, and the work was quickly promoted.

Knock out the building above the fountain, there is a deep foundation underneath. The top of the building is not very high, and there is no need for a deep foundation, which causes everyone to be surprised. Lao Gao's confidence doubled, and he thought that there must be something underneath.

Shouted, "Dig down, the baby must be down there." ”

More than a dozen people took turns to fight, and the pit became deeper and deeper under everyone's turns, and it was already five meters, and no signs of treasure were found. Whether to continue, everyone hesitated again. More than a dozen people looked at Lao Gao with blank eyes.

"Brothers, stop first, I'll find a master."

Lao Gao had no choice but to find Gao Jie, who came up with ideas. Gao Jie was still asleep, and he was forcibly dragged out of the warm quilt by Lao Gao.

When he arrived at the scene, Gao Jie was also blindfolded, how could he be so messy. The site has been destroyed, and the original small fountain is gone.

"Didn't you notice?"

"Do you still need to ask? If I found out, do I still need to look for you? Lao Gao urged Gao Jie, "Look at Feng Shui, why has the central point been found, and the treasure has not yet appeared." ”

"You ask me, and who do I ask? If you want to know, you have to ask the descendants of the Yuan family. ”

"Hey! Didn't you say, there's a treasure here? ”

"What are you anxious about, yesterday was just an idea, and you drew a perfect end to my idea."

Unreliable guy, Lao Gao complained about Gao Jie, looked at the deep sand pit, and suddenly he opened up.

"I've found out, my brother is moving."

Lao Gao screamed and was the first to jump down the pit. The head of the regiment took the initiative to jump down, and the others couldn't watch, so they also followed. The pit was too small to hold too much, and three of them were already crowded.

Lao Gao commanded below, "Find the pipes of the fountain, find the control center of the fountain." ”

Lao Gao judged that since the fountain was real, there had to be a circulatory system. The circulatory system should be a large space, and it is highly likely that the secret of the space is hidden.

According to Lao Gao's thinking, everyone started to do it. There was a lot of movement in the construction of the building, and there were more and more residents and sand cavalry who got up early, and the speed of work was much faster. The pipes of the fountain are not hidden, all the pipes are buried a few meters below the ground. The environment is dry and the land is not wet, and the metal pipelines are very well preserved.

Groping forward, Lao Gao believes that the control should be in a room somewhere in the city. After digging for half a day, the pipeline did not stop in any room. Instead, after digging fifty meters away, the pipeline suddenly went vertically downward.

The lower space has a large metal upper top, which makes a hollow sound when struck. Found the control center of the fountain here, how could the control center be placed underground.

Lao Gao is ready to open the cover and increase the excavation area. Gao Jie whispered, "This may be the water tank, not necessarily the core controller." There is no way to hide, and no one is stupid enough to throw a treasure into a confined space. ”

According to Gao Jie's judgment, in order to make the fountain beautiful in the landscape, the huge human water tank is placed in the space below, the first reduces the floor space, and the second water tank is the least maintenance-free device, and there is no need to install it in a bright place.

The motor has been found, proving the judgment of Gao Jie. But Lao Gao still didn't give up and insisted on chiseling the water tank.

The tank has no treasure other than the sedimentary gravel, and an empty tank can be converted into a cistern.

Gao Jie is looking for his goal, and there should be a wired connection to the water tank. The line was found, and the control part had long since been removed. The two clues are all broken, if the center is not hidden, maybe there is really no legendary treasure in Stone Man City.

"Commander, let's retreat?" Yuan Tai wants to leave Shiren City as soon as possible, Shiren City is not conducive to defense, Tuo Bone Dragon chases after him, and if he wants to fight an offensive and defensive battle with Tuo Bone Dragon in Shiren City, he will definitely suffer.

You don't have to communicate, you will know. Lao Gao is unwilling to leave easily, how can he be willing to spend money and not get some gains.

One wants to go, and the other wants to stay. The reason for staying is to find the treasure that is most needed, and to go for safety.

"Commander, when do you think we're leaving?" Yuantai still put forward his own suggestions.

"As soon as possible! I'll do it as soon as possible! As the head of the regiment, Lao Gao really didn't want to give up, he thought that the treasure was already close at hand, and he just needed to work hard. But he also knew that danger was approaching, and that he had to make a choice between going and leaving. But he really didn't want to leave right away, so he stayed for ten more minutes. In the last ten minutes, I found it, but I couldn't find that I had no fate with the babies.

The words of Lao Gao are enough, and Yuantai knows that the new head of the regiment has a sense of proportion. As long as he is measured, everything will develop in a good direction.

At this point other people are working, and they are mainly looking for controllers. The original location of the controller has long been dismantled or destroyed, and there is still a glimmer of possibility.

A search always yields clues, and they find the location of the suspected controller in the opposite direction from the tank. Lao Gao had the last hope to dig into the bottom layer of the controller.

After digging for a while, they found that this was not a fountain controller, and the original foundation was a large-scale building. It is impossible to speculate on what exactly it is, at least judging from the area, it is larger than the original hotel area.

Originally, I wanted to give up, but Lao Gao found that there were beautiful floor tiles under the covered ground. If it is an ordinary courtyard, it is not necessary to use ornate floor tiles to pave the ground.

It seems that the family is relatively wealthy, and Lao Gao is familiar with the customs here. He also knew what to decorate, it was obvious that this family had the habits of the Central Plains people, and the ground decoration was also in the Central Plains style.

If in doubt, it is better to look for it, and more than a dozen people began to dig into the ground. The sand deposited over the years is not very deep, and the sand and gravel half a meter deep needs to be removed. Although the workload is a bit larger, fortunately, they have a lot of manpower, and doing some physical work is only a matter of minutes.

Dozens of people worked together and quickly cleaned up the sand and gravel from the site. The ground cleared, and the old man began to study the layout of the entire room and the secrets that might be hiding treasures.

Knock around and look around, and you can always find some secrets. He found a secret in a room paved with other patterns, and there must have been a secret under a large tile.

"Someone, open here."

A sand cavalryman, with a shovel, smashed large tiles.

Lao Gao excavated with his bare hands, and there was a compartment under the large tiles, and under the compartment was a safe.

"We've found a great treasure!"