Professor Chen was about to have another in-depth exchange with Ma Kai, when two frogmen coordinated by the city bureau came. They are well equipped and professional: scuba, waterproof small metal detectors, diving lights, underwater cameras, etc. After Zhang Gong communicated with the two frogmen in detail, the two frogmen finished dressing and entered the water with their equipment.

As time passed, about 55 minutes, the two frogmen came up, they took off their equipment and said to Professor Chen: "The underwater is connected by holes, just now the circle on this side has been explored and searched, and no useful information has been found. ”

After resting, the two frogmen exchanged bottles of oxygen and dived back into the water. After more than half an hour of searching, the frogman appeared on the surface of the water with a bulging bag, and then released it on the ground and came out of the water. Professor Chen and Zhang Gong looked at the bag and smiled at each other, and finally let go of the hearts they had been carrying, because they knew that something underwater had been found.

Sure enough, when the frogman opened the bag, six dragons of different forms appeared in front of everyone. Zhang Gong picked it up and took a look, which was basically consistent with his analysis, the only difference was that the material was not bronze, and the six dragons were all cast in gold.

Professor Chen also picked up a golden dragon and looked at it carefully, the dragon is about 19 centimeters long, the lines are clear and decipherable, the eyes, mouth, whiskers, scales, etc. are lifelike, but no words in the guess were found on the dragon.

Looking at the golden dragon in Professor Chen's hand, Zhang Gong exchanged it with his hand and said, "Old Chen, there are no words on these golden dragons, it seems that we guessed the wrong direction, and the thief is here for this golden dragon." ”

Feng Weiguo, who was on the side, looked at it and interjected: "Maybe it's for these dragons, how can these dragons be sold for tens of millions." ”

Zhang Gong glanced at Feng Weiguo and said, "Tens of millions? Your money is really big, these things are definitely worth hundreds of millions on the black market, and it won't be one or two hundred million! ”

Professor Chen didn't want to listen to Zhang Gong's continued discussion about how much it was worth, so he interrupted: "Old Zhang, I think I know the secret on the map, and I can solve it soon." ”

"There's no text on it, so why do you say you've unlocked the secret of the treasure map?"

"There are no words on it, but what it reveals to us is very simple, don't say it, tell you at night."

As soon as he finished speaking, the onlookers began to ask, "Professor, what does this dragon have to do with the treasure map in the tomb of the general in the mountain behind?" ”

Professor Chen looked around, every look was a hunger and thirst for knowledge, thinking that there were ghosts around him, so he said: "The treasure map in the general's tomb is actually nothing, just an ordinary map, and the reason why it is a treasure map is actually very simple, because the owner of the tomb made a rough mark on it, but the ancient map itself has a great error, and it cannot be said to be a treasure map at all based on a single point, because the location marked on it is vague and can no longer be blurred; So what is the function of these dragons, that is, to make the location clear on the vague map, these dragons are actually a combination, each dragon has its own secret, which is also the direction we need to decipher. ”

"Professor, what kind of secret is this?"

Professor Chen looked carefully at the person who asked the question, but no matter how he looked at it, he couldn't see anything unusual, so he replied: "Since it is an unsolved mystery, it is still suspense for the time being, and there is no general statement." ”

As soon as he was halfway through speaking, Sun Ju came in with a few people.

"Now announce something!" After they came over, they didn't greet anyone, but walked straight to the middle of the crowd, stood beside Professor Chen, and said, "Everyone knows what happened last night, so I won't repeat it." In the course of our continuous investigation for several hours, we found that some of these people around us have been in secret contact with the outside, which has also been confirmed in our interrogation of the prisoners, although we have not yet known who it is and how to contact them, but we believe that there will soon be a specific target; When we fail to grasp the specific suspect who the suspect is, I also hope that everyone will actively pay attention to the people around you, of course, including our police officers, if you feel suspicious, please call our phone immediately, the phone will be posted to your dinner tent for a while, if there is information that is inconvenient to report by phone, you can also report it by text message. ”

After speaking, Sun Ju turned to Professor Chen and said: "Professor, we got a piece of information during the interrogation of the prisoner, according to his confession, there is a hidden member of the tomb robbery organization in your team, this person has not said who it is yet, but he believes that this information is true, otherwise that guy will not be so targeted to steal, all the phenomena indicate that someone secretly revealed the information here." ”

Professor Chen asked confusedly, "Oh, then how do we know who it is?" ”

"It's the fox that will show its tail sooner or later, Professor Chen, you can just continue your work, and leave the rest to us."

"Okay, let's send the gold and silver here to the museum in a while, and Sun Ju will help arrange it."

While Sun Ju went out to make a phone call, Professor Chen also had a brief communication with Feng Weiguo and Lao Zhang, and finally said that the three of them would take six golden dragons to the museum in the evening to crack the secret of the golden dragon and the treasure map.

The inventory work was not completed until 6 o'clock in the afternoon, and after Feng Weiguo personally signed and accepted, Professor Chen, Zhang Gong, Feng Weiguo, and Sun Ju took a car to the city together.

On the way, Sun Ju said, "Professor, don't go back tonight, give that inner ghost a chance to perform." ”

Professor Chen was puzzled and asked, "Why can we perform without him?" Got a goal? ”

"Hehe, there is no specific goal now, but in the afternoon, it has basically been clear that the mysterious phone has been recorded, and that number has called a number, it is still a public phone, and the text message has not been sent, it is estimated that it is used to use that number for Internet access, so we are waiting for the rabbit on the edge of your base camp, as long as he is connected to the Internet, we will synchronize everything about him."

"That means we can know who it is now, and I don't arrest him now to see the content of his contact with the organization above?"

"Yes, that's what it means, you just do your thing, don't worry about anything else, we'll keep an eye on it."