The two faces were solemn, and the old palms were quiet," said Yuxi's long and mixed beard.

Just sitting there, the old man gave people a sense of wisdom. From the occasional flash of his old eyes, it can be seen that he did not become dizzy because of his age, but instead became more smarter.

The young man on the side saw the old man like this. After thinking about it, he said, "Uncle, the Li family is also bullying too much. If we compromise this time, I am afraid that from now on, there will be only the Li family in Chang'an from now on. No one will respect our Liu family anymore. For the sake of our Liu family's four hundred years of foundation, Uncle, we must never compromise this time. At worst, we can fight to the death."

When the middle-aged man saw the old man, he seemed to be a little moved, and then continued, "Brother, Ankang is right. In the past few hundred years, we have been afraid of who we have killed the Hu people and destroyed the Qing soldiers. Even when the Japanese came, we have not taken a step back. We are just the Li family. What are we afraid of?"

"alright.

The old man finally reacted at this time. He waved his hand to signal the middle-aged and young people to calm their anger a little, and said, "You can talk about the matter of the Li family aside, but the traitor of our Liu family must not be let go. I think over the years, this traitor of our Liu family has appeared in my Liu family who almost made us robbed. My head is really ashamed of his ancestors."

At the end of the day, there was a bit of sadness on the old man's face.

The Liu family put loyalty and righteousness first. However, in the past few hundred years, a traitor appeared this year, and directly leaked the secrets of the Liu family, almost falling into a desperate situation.

"Uncle, this traitor can reveal so many secrets of our Liu family, and he must be our core member." The young man said with great certainty. Only the most core members are qualified to contact the Liu family's commercial secrets, and this number will definitely not exceed 16.

Listening to what the young man said, Du Cheng, who was originally eavesdropping outside, suddenly glanced at the young man.

Qingshang's appearance is somewhat similar to that middle-aged man, with a square face. Although he is only in his thirties, he is already a little majestic. Although he is not a handsome type, this majesty is also very attractive to women.

However, compared to middle-aged people, the young man's lips are slightly thinner, and his eyebrows are also slightly thinner.

Du Cheng’s current learning can be said to be of all kinds of knowledge, and basically all involves it. He still has some understanding of the perspective of appearance.

After taking a look at the youth's appearance, Du Cheng turned his gaze to the back of the youth's head, and his expression was slightly contemplative.

"The traitor must be investigated. Within three days, we must find the traitor and then deal with the Li family's affairs." The old man finally made a decision, but it was already past two in the morning, and it was obvious that they had been talking here for quite some time.

Then the three of them briefly said something else, and the middle-aged man and the young man left together, leaving only the old man.

The old man was not in a hurry to leave. He seemed to be thinking about something. After a long time, he stood up and walked towards the back of the hall.

Obviously, this villa is the old man's residence.

Du Cheng had no intention of leaving. He had been looking for the residence of the clan leader. Judging from the replay of the family genealogy, it was very likely that he would be hidden in the building where the clan leader was. From the conversation between the three people, it can be seen that this old man should be the head of the Liu family.

Since this is the building of the head of the Liu family, Du Cheng naturally doesn't have to waste any more time. If he finds the Liu family's genealogy from here, he may have to return without any function.

So, waiting for the old man to retreat to the back of the hall, Du Cheng walked out of the darkness and appeared in the hall on the second floor of the building like a ghost.

There are two and a half floors in total. Du Cheng never thought that the first floor was not allowed to be placed on the first floor because valuable things could not be placed on the first floor. Therefore, the second floor and the upper half floor will be the main locations for his search during this trip.

After searching for more than a dozen houses before, he was already very proficient in this.

He fully spread his hearing and put his footsteps to the lightest and lightest. His body, like a ghost, walked towards the room behind the hall.

The building is quite large. In addition to the antique hall, there are three rooms, two bedrooms and a study room at the back, which are in the shape of a font, and in the middle, there is a small living room.

The old man did not go back to the room, but went to the study. For the two bedrooms, the lights were turned off at this moment, either the people inside had already slept or there was no one inside.

Under such circumstances, Du Cheng naturally would not think much and walked directly to one of the two bedrooms.

The door of the room opened gently, and the night was a little dark. However, with Du Cheng's eyesight, he could see the situation inside clearly.

This is an empty room with all the beds and furniture, but the bed is exposed and there is no bedding, so obviously no one can sleep.

Du Cheng looked around again and saw that there was no place to search in the bedroom. He left the room directly without stopping.

Immediately, his target was to directly lock in another room outside.

That room was obviously the old man's bedroom, or the Liu family's genealogy might be hidden in that bedroom.

Du Cheng was very careful in his actions. He was worried that there would be someone in the room. If there were any, it would be very unfavorable for his search.

However, after he carefully opened the door, he found that the whole room was still empty.

Moreover, the decoration inside is very simple, which gives Du Cheng an illusion, that is, whether this room is the bedroom of the dignified Liu family leader.

Du Cheng's suspicion was only a moment. When his eyes looked at a photo on the wall ahead, he knew that this room must be the old man's room.

It was a wedding photo. The young man in the photo was very similar to the old man, and it should be the photo of the old man when he was young. As for the other photo, it was a very beautiful woman. Judging from the arrangement of the room, this woman may have passed away.

Du Cheng glanced at the situation in the room very quickly, then flashed in and began to search.

There are not many things in the room, and Du Cheng found it very quickly. However, Du Cheng had searched all the places he should have found, but he could not find the family tree.

Finally, Du Cheng's eyes directly locked in a safe in the corner of the room.

This is a safe with mechanical password. It also requires fingerprint authentication and keys to open. It is a safe with very confidentiality. As long as there is any error in these three links, the safe will sound alarming and remind the owner of the safe.

For others, I may be able to sigh when I see this safe, but Du Cheng is different. He is at least 50% sure that this safe can be opened.

At the first moment, Du Cheng walked directly to the safe and reached out toward the mechanical switch.

The fingerprint authentication system is useful to others. It has no use to Du Cheng. With Xin'er in it, Du Cheng can simulate any fingerprint.

The only thing that is troublesome is the mechanical password and key.

Compared with electronic passwords, mechanical passwords are still very reliable. Electronic passwords can be cracked with password crackers, but unless they are destroyed, they can only be opened if they know the password.

Du Cheng did not rush to open it. Because at this time, Xin'er's holographic virtual body suddenly appeared beside him. Then a faint red light appeared from Xiner's eyes and fell on the ten password buttons.

Under the red light, there were five buttons on the roller bow buttons, and there were gradually floating fingerprints on them. One of them was obviously more fingerprints on the buttons than the other four.

Just looking at this scene, Du Cheng knew the dense combination of numbers.

This password box is a six-digit password. One of them is repeated.

"Xin'er, we only have three chances. Can you combine them?"

Du Cheng asked Xin'er secretly in his heart. In this combination, Xin'er's simulation ability is undoubtedly much stronger than that of him.

Xin'er paused for nearly a second, and then replied: "You can combine it, but the success rate will not exceed 50%. Du Cheng, are you sure you want to try?"

Du Cheng didn't hesitate. He was not that hesitant in such matters, so he said directly: "Let's try it. If you fail, you can come back later."

Xin'er's fate was very fast. Du Cheng's voice fell. She had already combined three sets of passwords and appeared in front of Du Cheng's eyes.

Du Cheng directly stretched out his other hand and began to enter the password on the button.

A slight key sound rang in the quiet room, and the first set of passwords was entered. The safe did not respond in any way.

The same is true for the second set of passwords, and Du Cheng's chance is the last one left.

Du Cheng was still the same, without hesitation, and directly reached out to start typing the third password.

One ding

With a light sound, a mechanical sound rang in the safe while the third password was entered. However, the safe did not open because of this. Du Cheng still needed to take the last step to open the safe, that is, use the key.

Of course, Du Cheng would not have the key to this safe, but with Du Cheng's current lock-opening technology, this third level is not at all difficult.

A silver needle was taken out from the waist, and after forcibly folding it out with his hands, he opened the door of the safe very skillfully.

If you are an ordinary person, you will definitely be stunned when you see the things in this safe.

Money, a lot of money, various diamond jewelry, and even a few checks that had been signed. However, Du Cheng was disappointed. These things were nothing in his eyes, and what he needed was not in this way.

"Impossible, how could a clan leader of a family have these things in his safe?" Du Cheng said with obvious disbelief in his heart. When ordinary thieves see these things, they will naturally not doubt anything, but Du Cheng is different.

It seems very expensive here, but it is all related to money. Apart from money, there is no important thing at all, such as some confidential things from the Liu family, or various contracts that should appear in it, etc. None of them are there.

"Xin'er, help me simulate a three-dimensional picture of this building."

At the first moment, Du Cheng had already ordered Xin'er.

Even though there is nothing in this safe, there is only one possibility. There must be a dark room in this building.

"OK."

Xin'er responded, and then quickly presented the three-dimensional figures of the entire building to Du Cheng's eyes.

However, Xin'er is not omnipotent. She can only simulate from Du Cheng's perspective. He cannot simulate places he has never been to.

Fortunately, these are enough for Du Cheng. Although he did not go to the study room, Du Cheng, with his own sense of space and Xiner's simulation, was almost certain that there must be a dark room between this bedroom and the study room next to him.

However, just as Du Cheng was planning to find the dark room switch, a sound of opening the door sounded outside the door. It must be that the old man had left the study.

Under such circumstances, Du Cheng naturally couldn't find it anymore. With a flash of figure, he opened the window and crawled out quickly. However, he did not leave immediately, or the old man would open the dark room after returning to the room. In this way, he would not need to look for it.

Du Cheng then climbed out the window, and the old man pushed the door and walked in.

The old man first hung his coat on the clothes hanger next to him. Then he sat down directly by the head of the bed and reached out to take out a photo from the cabinet next to the head of the bed.

Although the photos are well preserved, they are a little yellowed, which is obviously a bit old.

The old man just looked at the photo quietly, his face looking a little dim.

Du Cheng was outside the window next to the bedside. From the window, he could clearly see the photos in the old man's hand. But when his eyes fell on the photo, he was stunned.
Chapter completed!