A month later, Fengping Police Station was specially transferred to the office of the group.

Over the past month, Zhao Yu has proved with his own practical actions that his inference is completely wrong. He and Wu Xiumin visited the relatives, friends and colleagues of the five experts, and adopted many different inquiries. However, the facts proved that these five experts were old comrades with strong thoughts and had no shameful privacy at all.

They are all innocent, and they are all innocent!

Of course, in a month, in addition to visiting and investigating, Zhao Yu also did a lot of other investigations. However, the six investigation directions he had summarized before did not make any significant progress.

The whole case seemed to have entered an unprecedented death.

Having said that, this is the first time Zhao Yu has spent so long investigating a case. After investigating for so long, he still found nothing and stagnated. Even when he investigated the case of the headless female corpse or the demon case, he had never encountered such great difficulties.

The mysterious murderers seemed to have disappeared out of thin air and never made any moves. Although the special agents tried their best to let Cui Lizhu, Li Fei and the Fei Shugao recall a lot of information, there was no trace of the mysterious intelligence organization and Tao Xiang's possible accomplices.

Also, the same is true for Zhao Yu's adventure system. Although the "Gen" hexagram representing the case is often given, the information obtained every time is not painful and has nothing to do with it. Sometimes, Zhao Yu's completion rate will drop below 100%, which has never been so small.

Now that happened, Zhao Yu finally understood the difficulties of the Secret Service. The mysterious treasures were indeed too illusory and difficult to find!

In a month, Zhao Yu was almost memorizing all the information, but he refused to accept his fate and was still thinking and analyzing in front of the big screen without any effort.

On the big screen, two treasure hunt maps given to him by the Secret Service appeared. Zhao Yu was helpless, so he turned his attention to the treasure map.

"You said..." Zhao Yu used a laser pen to signal an area on the big screen and asked the team members, "This place is full of mountains, but why did the experts not look for signs? Why didn't they look for them here?"

"Team leader, have we discussed this issue?" Li Beini said, "There is no road! That place is too far from the city, and there is no road. The Japanese devils can't transport such a large batch of treasures in!"

"Yes..." Ma Jichun said, "We have been there and actually inspected it. Although the highway is open today, there were mountain streams and cliffs in the past, and the Japanese devils could not build roads at all!

"That place is too far from the west, and it is unlikely that the Japanese devils will build a fortress there, and it is basically of no strategic significance!" Li Beini said again.

"Tsk tsk..." Zhao Yu shook his head and guessed, "I feel that since the treasure has not been found for so long, the Japanese devils must have hid it in a place that people could not imagine! The more we think there is no possibility, the more we should look for it!

"Have you ever thought about it? The little Japanese had planes at that time. Will they jump over the wall and airdrop the treasure? After the people on the ground received it, they buried the treasure?"

"Team Leader Zhao's idea..." Ma Jichun frowned and said, "We have done such an analysis and believe that the airdrop treasure matter has a great impact. Japan should not do that in order to block the news!

"And, we have scanned the area you just indicated with remote sensing technology!" Ma Jichun said, "Unless the treasure is buried very deep, it should be able to detect it!"

"But..." Li Beini continued, "At such a faraway place, when manpower and material resources are not enough, it is impossible for the Japanese to hide deeply! The team leader, although he was surprised, at least it must conform to the laws of things. I think it is unlikely that the treasure will be hidden in that area!"

"Hey?" Zhao Yu pointed to the blue area on the map and asked again, "Where is Shenhu? Will Shenhu? Look... there are so many rivers and lakes near Fengping. Will the little Japanese sink their treasures into the water? What kind of remote sensing technology? Will it not work if it encounters water?"

"Well..." Ma Jichun frowned, "Team Leader Zhao, I seem to have reported it last time! When the Special Department was still here, it had already checked all the waters of all sizes near Fengping! Later, experts also evaluated and analyzed various waters, and the scope was even expanded to the entire Northeast region, and no clues were found."

"In the thief world..." Cui Lizhu suddenly said, "It is not very wise to sink the treasure lake. We have an old saying, "If there is water, there will be fish. The waters are open, there are fish and fishermen, and the chances of being discovered are too high!

"Especially for such a shocking treasure, little Japan would not be stupid enough to go to Shenhu Lake!" Cui Lizhu said, "Unless... they can build a perfect treasure-hiding place under the lake, otherwise it will be more than 80 years, and it will be impossible for a single problem!"

"Japan's defeat was very sudden. It is impossible to build such a precise treasure-hiding place in a short period of time!" Li Beini said.

"The key is that there has been explanations on the intelligence!" Ma Jichun said, "The treasure is hidden in the secret fortress built by the Japanese! Therefore, finding this fortress is the key to treasure hunting.

"For a long time, the Soviets and we have been actively looking for the Japanese Kwantung Army's defense plan, trying to find out the location of the secret fortress. But unfortunately..." Ma Jichun said helplessly, "We have found a lot of defense plan, but those fortifications have been made public and well-known! As for the secret fortress, we have never found it!"

"No!" Zhao Yu shook his head, "Even the Japanese themselves lost, it's even more impossible for us to know! Alas... Northeast China is so big, how should we find it?"

Thinking of this, Zhao Yu suddenly got Feizhi and actually thought about his own system props. He began to seriously consider whether there is a possibility of finding the treasure by relying on strengthening his system props?

Can you search directly from a universal browser? Can you strengthen the browser to the highest level and ask some answers that no one knows?

Or, metal detectors? Expand metal detectors, or combine them with hacker instructions...

Seeing Zhao Yu silent, Wu Xiumin quickly reminded Ma Jichun: "Have you made any progress on your Special Service Office recently? The case is not just from our special team!"

"I know, this is it!" Ma Jichun hurriedly replied, "That's right. We are closely monitoring the abnormal activities in the Northeast region as Group Leader Zhao's instructions! More than a thousand drones have been sent out, and satellite detection has been used!

"Don't worry! Such a large batch of treasures, even if the murderers really get information from the old experts and find the location of the treasure, it is impossible to easily dig out the treasure!"

"Oh!" Hearing this, Zhao Yu suddenly sighed and said, "But I feel that even if the murderers get the news they want from the experts, they may not necessarily find the treasure! If the old experts knew, wouldn't we have found the treasure long ago?"

"Yes!" Ma Jichun nodded, "I don't think that the old experts really know what!"

"So..." Zhao Yu's eyes rolled and suddenly came up with a strange idea, "In my opinion, we can't look for it with our heads down like this! Everything is locked together. If we want to find a breakthrough, we must... we must change our thinking..."

"Oh? Change the idea?" Everyone was curious, "How to change it? What idea?"

"So!" Zhao Yu widened his eyes and said excitedly, "Didn't Fengping have the Forbidden City and Film and Television City in the Qing Dynasty?"

"Well..." Everyone nodded, but they were even more confused.
Chapter completed!