Because of the leak of the telegram password, Yamamoto and the Yingguo military are still using radio stations to communicate with each other, neither is an important confidential incident.

Because they are afraid of being deciphered again.

In this way, it would be troublesome to discuss some important things... After all, although there are phone calls in this world, they have not yet advanced to the level of cross-border phone calls.

At most, you can only talk locally.

In desperation, the representatives of the Yingguo military had to come to Shinhai secretly and communicate with Yamamoto in person.

But this wastes a lot of time...

And the time they delayed was only time for Situ Jun and others.

Yamamoto was severely scolded by the military's supreme commander for this major defeat. After all, Yamamoto was so arrogant that the radio password could not be deciphered.

As a result, he was now slapped in the face.

For this reason, Yamamoto was so embarrassed that he killed many people. At the same time, he ordered his subordinates to change their passwords immediately, which must be more perfect based on the previous ones.

Under Yamamoto's tyranny, these subordinates finally improved their passwords day and night in order to save their lives, and then sent several telegrams tentatively.

This time, Yamamoto deliberately asked his subordinates to send a telegram was actually a bait.

Because they wanted to intercept their radio waves, the other party must be listening nearby. Therefore, Yamamoto had arranged for a secret hiding around the headquarters, and would arrest any suspicious persons and vehicles.

Unfortunately, if he could think of this, Situ Jun and others could naturally think of it too.

Especially Tang Xiaowan and Shen Bingbing.

Their ideas are decades ahead of their minds and ideas, and they have also watched a lot of spy movies and learned about the battle history of China decades ago.

Therefore, it is impossible to get into Yamamoto.

However, some innocent people were mistakenly arrested...for example, some people carrying large packages, carrying loads, rickshaws, and even holding children...

Yamamoto locked the monitoring range within about two miles.

Because according to the technological level of this world, it is not difficult to intercept the other party’s radio waves, but the difficult thing is to accurately intercept the content sent and received.

This requires more advanced equipment and the distance from the center of the radio wave. This distance is almost within a few hundred meters.

It is too far away to accurately intercept the content of the radio waves (the author of the radio station is not an expert, so don’t compete with the author of the real data.)

The 2-limit range is already beyond the limit. Therefore, Yamamoto believes that as long as he arranges all the 2-limit range of the headquarters, there is no need to worry about the password being leaked again.

However, Yamamoto had no idea that some of the spare parts that Tang Xiaowan needed at the beginning had been in place.

What’s important is that now a group of senior officials of the Shenlong organization have regarded Tang Xiaowan and Shen Bingbing as "national treasures".

The secret room of Situ Jun was just a small intelligence base.

Now that they have bought time, they naturally have to use this time to deal with it in full swing.

So Tang Xiaowan and Shen Bingbing had moved out of their residence and came to the concession in the UK and Europe. Here, the UK and Europe developed an industrial zone and built many factories.

These factories are not all run by merchants from Britain and Europe. Some are jointly run with Xinhai merchants, while others are opened separately.

There is one of the machining factories, which were run in the name of Situ Jun.

Tang Xiaowan and Shen Bingbing lived in an apartment near the factory.

The reason why we came here is relatively safe. After all, although the foreign devils in Britain and Europe are arrogant, they are slightly better than those in the Japanese devils.

Living here, at least Yamamoto dares not attack easily. Even if he comes, he dares not bring too many soldiers.

Second, this is the most important point.

The factory opened by Situ Jun is an ostensibly a machinery factory. In fact, its function is to earn some activity funds for the organization, but its real purpose is one of the most important bases of the Shenlong Organization.

When the factory was being built, the Shenlong organization sent many of its own people to secretly construct the factory at night, hollowing out the underside of the factory, forming a hidden underground military factory.

The equipment of this underground military factory is all the most advanced equipment. The personnel here have been carefully selected and each has its own strengths.

Many advanced weapons purchased by Situ Jun will be sent here to dismantle, improve or copy.

In short, this place can be regarded as a research and development center of the Shenlong Organization.

So when Tang Xiaowan arrived here, she was like a fish in water. Not only did she have equipment and materials, but many researchers also cooperated with her.

In this way, the progress will be much faster.

The first thing is to solve the radio station.

According to Tang Xiaowan's ideas and a group of R&D personnel, after half a month of tough battle, the first radio station belonging to the Shenlong Group was finally assembled.

This is a huge leap.

This radio station can be said to be at least twenty years ahead of the technology in this world.

Of course, the biggest credit for this belongs to Tang Xiaowan. If it weren't for her, these R&D personnel wouldn't have had such a way of thinking.

So, why does this radio station say it is the most advanced?

First of all, its size, weight, etc. have become more compact. Even a woman can easily carry it, and it is very easy to disassemble it into small parts to take it away, which is not eye-catching.

Of course, this is nothing.

Most importantly, its radio wave frequency is completely different from the most popular frequencies at present. It is a specific frequency.

To receive this frequency, a device that can receive this frequency must be used.

In the current world, there is no such device at all. This means that no country or organization can monitor the radio waves emitted by such radio stations except the Shenlong Organization.

Despite this, in order to avoid any in case, Tang Xiaowan still provided three sets of password solutions to rotate.

This kind of radio password was not her invention, but it was popular in later generations, and it was just a matter of picking it up. But this password solution is also ahead of this world. Tang Xiaowan has quite a confidence that even if it is really intercepted, it is probably not an easy task to crack it...

After all, people in this world have never seen such encryption methods. How could it be so easy to change your thinking?

After solving the radio station, the next step is the monitoring equipment.

With the previous experience, the next research and development will be much easier. In just one week, a radio wave receiver far ahead of current technology was assembled.

This kind of receiver is divided into three parts, namely: signal receiver, signal amplifier, and signal receiver. These three parts are used in conjunction.

The signal receiver is relatively small and is about larger than a cigarette box, so it can be easily hidden in clothes, not attracting attention at all, and can be taken out with you.
Chapter completed!