Sure enough, after digging less than five meters before, the fake master encountered a hard blocker, a stone wall. The fake master guessed that this was indeed the architectural pattern of the elderly. But the fake master was also worried, for fear of digging the stone wall at once, and there happened to be someone inside, so he made a face to face. This is different from his digging graves back then. There is no need to worry about meeting a living person in the grave.

Therefore, Master Fu dug the hole to the corner of the stone wall. Generally speaking, the corners of the room are often not easily noticed. He took a special steel bar and dug carefully. As a result, after digging the gap of the bluestone for a full foot, he encountered a hard block again. Master Fu du dug the material of the blocking thing based on his rich experience.

"The bastard, there is a layer of iron plate inside the stone wall." The fake master thought.

However, this is a good thing! Because of this, the fake master can remove the stone walls in a large manner. As long as there is not much noise, the other party will not notice it because there is a layer of iron plate inside. The fake master thinks that the iron plate should be the same as the metal door that Geshiki saw, and was later placed on.

The fake master smiled and said to Nan Botu behind him: "This group of laymen seems to have reinforced such a layer, but in fact it is equivalent to creating convenient conditions for us to dig stones. You can dig with confidence without worrying about being discovered by the other party. As long as the movement is smaller, it is enough."

Nan Botu also smiled: "Brother, this is similar to the ancient tomb you dug in southern Shaanxi. That ancient tomb, the main tomb chamber is filled with iron."

"It seems the same, but it is actually different." The fake master shook his head and said, "Due to the technological conditions at that time, it was definitely a very safe method to pour with iron at that time. But now... using iron plates to reinforce it is just to find a shot. Don't talk nonsense, take stones, and transport them out."

The fake master had extraordinary methods. In this moment, he had already pulled out a half-foot-thick and one-foot-long stone brick from the stone wall. After handing it to Nanbotu, Nanbotu immediately returned and transported the stone bricks to a cave that had been dug a few dozen meters away. This was for temporary storage of things, even food and water were included. Although the volume was not large, it was still okay to put a few bricks.

During this period, Nan Botu returned to the building bought by Yi Jun and arranged for the people guarding there to prepare some strong acids and the necessary tools for the Nan brothers themselves.

As a result, in less than half an hour, the fake master removed three bricks from the stone wall, forming a groove with a "品" shape, which was one foot square in the middle.

At this time, it was almost dawn. The fake master was holding a special plastic utensil and used strong acid to corrode a peanut-sized hole on the iron plate that was not too thick. As a result, when the hole corrodes, bright light immediately shot out.

This is what the Fake said. Now using this kind of iron plate is not the same level of wisdom as in ancient times. In ancient times, iron was poured, and because there was no strong acid solution on hand, it was indeed difficult for thieves to get it open. But now it is different, using this thing is not very useful. It is even more convenient to get it open than to get another layer of stone.

The fake master stuck his head in, looked through one eye through the hole, and found that there was no one inside. And his hole was in the corner of this secret room, and it was really hard to be noticed for a while.

However, the fake master did not go in rashly. After observing the situation in the secret room, he immediately took the gray soil similar to the iron plate and quietly blocked the hole.

"Hurry, dig two feet left along the stone wall. Here is a small wooden cabinet." As the fake master said, Nan Botu, who was working hard, began to dig. The fake master put his ear on the iron plate and listened carefully to the movement inside. As a result, when Nan Botu dug to the designated location, no one came in. It was not until this time that the two brothers breathed a sigh of relief and began a bold action.

This time they removed more stone bricks, seven or eight, and one person could easily drill in. He used strong acid to corrode it again, and soon corrode a hole the size of a thumb. Below, the small hole as the center of the circle corrodes a circle with a diameter of two feet. When the whole round iron plate was about to be corrode, the fake master grabbed the small hole in the center of the circle so that the iron plate would not fall down and make a sound.

After finishing this program, it was getting late, and there was also a sound of door opening. The same sound of opening and closing of metal doors seemed very serious when they heard it. The fake masters and the other two were not afraid because the iron hole was just blocked by the small cabinet, which was also the reason why he chose to dig here.

At this time, a male voice came from inside, saying that he wanted to review some information. When the fake master heard this, he knew that he had indeed found the right place - this is the place where the most confidential information was stored.

These two people were really patient and waited so arrogantly. After waiting for half an hour, the two people in the secret room seemed to have left, and there were loud sounds of the metal door closing. At this time, the fake master and Nan Botu looked at each other knowingly, turned off the work light on the hat, and quietly pushed the small cabinet away less than half a centimeter. But it was only at this half centimeter position, causing the light in the room to be projected out.

The fake master sent a message to Yi Jun, which was a secret code that had been prepared long ago.

As a result, not only for two minutes, the lights in the room dimmed - a power outage!

It is not difficult to say that Yi Jun wanted to make trouble outside and cut off the electricity from Datong Money Bank. In fact, he had done it twice before. However, under the coordination of Datong Money Bank, the power supply was restored. But this time, Yi Jun ignored these things and insisted on stopping him again, letting Datong Money Bank - or the US Consulate clamor afterwards.

And this power outage caused the surveillance in the room to stop.

So, the fake master and Nan Botu quietly pushed open the small cabinet.

Come in!

At this time, the two men, Mr. Wu and Nan Botu, turned on the work lights on their hats again and began to rummage through boxes and cabinets. However, as professional "stealers", they are qualified to rummage through boxes and cabinets. They will put them back wherever they get them, and will never be confused.

Finally, in a folder, Nan Botu found the customer account book of Datong Money Bank!

This thing is so valuable, Yi Jun and Mudan are almost crazy about it. And the two brothers, the fake master, have worked hard for five or six days, isn’t it just for this thing?

After being overjoyed, Nan Botu took the prepared camera and kept taking pictures, and took pictures of everything inside.

The fake master happily cleaned up and left. He drilled out the iron plate hole again and hooked the small cabinet to return to its original position. As long as there was no special incident, I am afraid that in another year and a half, no one would know that there was an amazing hole behind the cabinet. Because under normal conditions, who would move furniture like the cabinet?

After the matter, I will leave without leaving any traces of being a thief.
Chapter completed!