I was framed for taking the civil service exam, so I joined the National Security Bureau

Chapter 338

After a while, the eldest cousin asked again with a trace of doubt and worry: "But, just based on these suspicions, we can't definitely determine that Qiu Kaishan has betrayed the organization, right?"

Zhang Xing nodded slightly, and then took out the walkie-talkie that Qiu Kaishan gave him. He stared at the walkie-talkie in his hand, his eyes flashing with cold light, and said in a low voice:

"Whether Qiu Kaishan really betrayed the organization, as long as you check this walkie-talkie, you may find the answer."

When the eldest cousin heard Zhang Xing say this, he was shocked again and blurted out: "Fuck, you can't say that the old guy installed a monitoring device in the walkie-talkie you gave you?"

Zhang Xing smiled bitterly, shook his head helplessly and said: "That's not the case. If there is really a monitoring device installed, then wouldn't he have heard all our conversations now? Cousin, I'm not that stupid!"

When the eldest cousin heard this, he was stunned for a moment, thought about it carefully, and a trace of embarrassment appeared on his face.

"Brother Air, I may have chewed too much betel nut today, which affected my brain circuit, so... don't be offended by what I said just now."

Zhang Xing said while looking at the walkie-talkie in his hand:

"Cousin, although I don't think there is anything wrong with your brain circuit, but... you should eat less betel nut."

The cousin smiled awkwardly and then asked: "Since there is no monitoring device installed, what is his intention in giving you this walkie-talkie?"

Zhang Xing presented the back shell of the walkie-talkie to the cousin and said seriously:

"Just now, when Qiu Kaishan left, he turned around and gave us a walkie-talkie, which made me feel very strange. Although we are not members of the Southwest Branch, each of us is wearing a radio device. As long as we simply connect the signals of both parties, we can realize the exchange of information, which is not difficult to operate. Moreover, most branches have begun to use Advanced wireless electronic devices have replaced traditional walkie-talkies. "

Then, Zhang Xing pointed to the walkie-talkie in his hand and continued:

"In addition, I also noticed a detail, that is, the walkie-talkie that Qiu Kaishan gave me is different from the walkie-talkies held by the action team members of the Southwest Branch. Although they are all models starting with '01', careful observation shows that the walkie-talkies in the hands of the action team members of the Southwest Branch are 'AMO' serial numbers, while the walkie-talkie in my hand is 'ATO' serial number. Obviously, this walkie-talkie is likely to be prepared by Qiu Kaishan in advance, and a different serial number was deliberately chosen to distinguish it from the walkie-talkies of other action team members. "

The cousin looked at the 01988ATO model on the back shell of the walkie-talkie that Zhang Xing was disassembling, his eyes widened like copper bells, his mouth opened wide in surprise, and his jaw almost dropped.

He never thought that Zhang Xing could even notice such a small detail. You know, the back shell of this walkie-talkie is not very conspicuous, and the model number on it is even smaller. If you don't look carefully, you can't find it at all. But Zhang Xing was able to capture this information at the first time and accurately read the numbers and letters in it.

The cousin secretly sighed in his heart: "This guy's observation ability is really too sharp!" Before this, the cousin had already discovered that Zhang Xing's observation ability was very strong, but at this moment, he really realized that Zhang Xing's observation ability was simply extraordinary.

What made the cousin even more terrified was that Zhang Xing could not only observe these subtle details, but also see the specific content on it clearly, which means that Zhang Xing has extremely good eyesight and acuity, which may even exceed the limit of ordinary people.

The cousin is an experienced veteran of Guoan. He has seen many people with excellent observation skills, but it is the first time he has seen someone with such a strong observation ability like Zhang Xing.

"Brother Air, your observation ability is simply terrifying!"

The cousin looked at Zhang Xing who was concentrating on disassembling the walkie-talkie, his eyes full of amazement and admiration. At the same time, the cousin was full of curiosity, wondering what Qiu Kaishan had done to the walkie-talkie.

Zhang Xing did not respond to the cousin's praise. At this time, his attention was completely focused on the walkie-talkie in front of him.

He carefully took out a small and exquisite tool kit from his backpack, and then took out a portable multi-functional screwdriver from it. He gently inserted the screwdriver into the screw slot and rotated it slowly. As the screws were unscrewed one by one, the shell of the walkie-talkie was gradually disassembled.

After the shell was disassembled, the internal structure of the walkie-talkie was finally revealed. Inside was a compact circuit board covered with various tiny electronic components.Components, such as capacitors, resistors, diodes, etc., are connected together through intricate lines to form a complex circuit diagram.

Among them, there is also a small battery, which is like a small heart, providing a steady stream of energy for the entire circuit, and next to the battery is the signal transmitter and receiver. These components are arranged in an orderly manner, together forming the basic structure of the walkie-talkie to send and receive signals.

Zhang Xing took a deep breath and began to carefully check this complex internal structure.

He first gently moved each component with tweezers, carefully checking whether there was any looseness or abnormal connection, but did not find any clues. Then, he turned his attention to the densely packed lines and carefully checked their direction. He carefully observed each solder joint to see if there were any extra lines or traces of modification, but the result made him feel a little confused because everything looked normal.

The older cousin, who was standing by, stared at Zhang Xing without blinking, watching him take out various small tools from his tool bag, and then use them skillfully to perform meticulous inspections on the circuit board. Every move he made seemed so professional and confident that people could not help but marvel at it.

The older cousin couldn't help but mutter to himself: "No, brother! How come you know everything!"

However, despite his curiosity and doubts, the older cousin did not speak out these questions. He knew that Zhang Xing was concentrating on checking the internal integrated circuits of the intercom, and any interference might affect his work progress.

So, the older cousin stood aside silently, quietly observing Zhang Xing's operation.

Finally, two minutes later, Zhang Xing slowly put down the tweezers in his hand and sighed softly.

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