After arriving at the museum, Feng Weiguo specially invited Professor Chen and Zhang Gong to their vault for guidance, saying that they were asked to help with guidance, in fact, Professor Chen and Zhang Gong both knew that this was Feng Weiguo's security measures for the two of them to take a look at the museum, the purpose was to say that there was something not to suspect in this mess.

Sure enough, with the cooperation of the other two deputy directors of the museum, they passed through the two code doors smoothly and entered the operation room outside the vault. In the center of the operation room are several workbenches with a lot of bamboo slips on them. Zhang Gong approached and looked at it, and then said to Feng Weiguo: "Director Feng, your decolorization process is also like this?" Not bad. ”

Professor Chen scolded: "Old fool, this is the job of our unit to connect with people, and I told you about this a long time ago!" ”

"Oh, I said, I thought they were going straight to the corpse, but I didn't expect them to start here."

"Of course, let's start with a simple one, there will continue to be people behind the corpse, the Chinese Academy of Sciences will organize a team of experts, don't worry about that, go and take a look at the vault here."

With that, a few people passed through a coded door and came to the vault. The circular door in the center of the vault has three key jacks and three digital inputs and a fingerprint recognition system. Feng Weiguo said: "It must be safe for us to put things, and if you want to enter it, you must have 3 people with the key present at the same time to open this door, which is at constant temperature and constant pressure." ”

Zhang Gong said disdainfully: "What you said is what every vault will have, so if someone is held hostage to open this door, how can it be prevented?" ”

"When encountering hijacking, I don't want to say how noble everyone is, in times of crisis, people's judgment results may not be the same as what was said in the oath, if this door is really opened, we have hidden alarm buttons in several places, and when the vault door is opened, it will also quietly give feedback on the situation here."

"Well, if fingerprints are taken by bad people and used fraudulently, how can you prevent it?"

"If you want to open this door, fingerprints, passwords, and iris eye scans are indispensable, fingerprints can be collected, and passwords can be copied, but at present, iris eye scanning, no one has cracked this for the time being."

Seeing that Feng Weiguo was showing off their high technology, Professor Chen smiled and said, "It's almost comparable to the central treasury, why don't you help open this door and demonstrate, and we can open our eyes?" ”

"What kind of eyes are you opening, Professor Chen, you are laughing, you haven't seen any kind of vault, open the vault now, find out the picture, wait a minute."

After saying that, Feng Weiguo and the three of them each took out the key and inserted it into the lock cylinder, and then entered their fingerprints and passwords, and when they leaned their eyes against the hidden iris eye scanner one by one to scan, the door of the vault opened with a "click".

A pair of curators skillfully walked to the right side and found the corresponding drawer boxes according to the number, and quickly took out the three copper boxes. After taking out the copper box and closing the door of the vault again, Professor Chen said to Feng Weiguo: "Director Feng, you work hard, you will give a copy of this map to the original size in a while, and then we will unlock the secret in your operation room tonight." ”

"No problem, it's simple, just print it out after scanning. After finishing it, I went to my office to eat something, and I worked overtime in the office, the meal has been arranged, and it will be delivered over. ”

After several people scanned the things together and printed them in their original size, Feng Weiguo and the others sent the copper box back to the vault. Then Professor Chen, Zhang Gong and Feng Weiguo brought six golden dragons to his office.

Feng Weiguo's office is not too big, and the decoration is relatively simple. Professor Chen took out a few golden dragons and put them on the coffee table, sat down and said to Feng Weiguo: "Director Feng, you can get me a few pieces of paper and a few colored pens first, and then find a mat to spread on the coffee table, and put the picture on it, I think this secret can be solved soon." ”

"Oh, that's great, but on the premise that you don't laugh, that is, after you know the specific secret, if it's really a treasure map, take me with you to open your eyes, and I'll give you a hand, okay?"

When Professor Chen heard this request, he laughed and said: "What should I ask for, in fact, you don't say that I also have this idea, in these days of cooperation, I still recognize you." ”

After hearing Professor Chen's personal confirmation, Feng Weiguo's eyebrows fluttered and he went out to find a mat, and when he saw Feng Weiguo go out, Zhang Gong asked quietly: "Are you really taking him?" ”

Professor Chen also whispered: "No, no, no room, things are found in people's homes, people just want to know the secret behind the picture and say nothing, anyway, we also need manpower, he is still very good." ”

"What's the secret on that picture? You're so sure. ”

"It's up to you to solve the secret in a while, and I'll guide you."

As he was talking, Feng Weiguo's footsteps came from the corridor, he opened the door and panted and laid down the rubber cushion in his hand and said to Professor Chen: "Professor, hurry up and crack it, I can't wait." ”

"Hehe, sit down, don't worry."

After speaking, Professor Chen first found out the approximate position of them on the map and drew a circle, then took a golden dragon in his hand, and tried a few protruding toes to the top of a few holes, but it didn't correspond, so he continued to try with others, and finally when it came to the fourth one, the toes matched the positions of several holes on the map.

As soon as Zhang Gong saw this result, he immediately understood, and said in surprise: "Lao Chen, you really don't lose being the ace leader, you can think of this." ”

Feng Weiguo also asked excitedly: "Professor, this is consistent, so how do you know the meaning?" ”

Professor Chen smiled without saying a word, and used a red pen to mark the positions of the toes on the other side of the golden dragon that touched the drawing, and then put down the golden dragon, and continued to try with a few other marks of the new logo, and soon found the same as the position of the toe prints that had just been marked, so Professor Chen changed the color of the pen to mark the other toe prints on the map; When everything was done, the last golden dragon's toe position came out. When Feng Weiguo saw the result, he was surprised and said, "How is this possible!" It's so unexpected, all of a sudden, the ancient tomb that I thought was the Northeast was pushed to us again! ”

Professor Chen didn't feel strange at all when he saw this result, and said with a smile: "Actually, from the beginning, I suspected that this information did not refer to the northeast, and I guessed that this was a psychological game played by the tomb owner at that time. ”

Feng Weiguo calmed down a little and asked, "Then where is this place?" ”

"Actually, the answer has already come out, and I have to ask Lao Zhang specifically, I'm not good at this."

Lao Zhang has not been aware of these relationships with him so far, and asked in a daze: "Lao Chen, why is it related to me, I can't see that this has anything to do with me." ”

"Look carefully at the places I've marked, and add up all the dots."

Confused, Zhang Gong picked up the pen, drew a few places marked by Professor Chen just now on another piece of paper, and when he finished drawing, he slapped his thigh and said loudly: "I see! ”