But Nie Jiajun alone cannot complete a murder case using a computer, nor can the stolen goods be perfectly pinned on Colonel Rango.

Chen Rou picked up the umbrella that Uncle Ming had put back on the desk in the study earlier.

Nie Jiajun couldn't resist taking it, but she immediately said, "Be careful not to leave fingerprints. Don't touch it carelessly."

She was wearing gloves, and Uncle Ming always wore gloves, so Chen Rou had only given the bag and umbrella to Uncle Ming.

She then said to Chen Ke, "Besides mine, the only fingerprints on the umbrella handle are Colonel Lango's. Extract them."

Pointing to her handbag, she said, "This has Lieutenant Colonel Wali's bag on it. Take it out for future use."

She deliberately went downstairs before washing her hands, and then refused to return to her bag, just so that Lieutenant Colonel Wali could hold it for a little longer. Moreover, she had been in close contact with him several times, which made his heart race and his hands unconsciously sweat.

When she wasn't wearing gloves and kept wiping her hands, Colonel Rango couldn't say goodbye to her halfway and had to escort her to the car. It was hot, and there was air conditioning inside, but not outside, so his hands were sweaty and his fingerprints would be more noticeable.

Currently, there are specialized extraction solutions for fingerprints, as well as specialized methods for imprinting fingerprints onto various containers, but Chen Ke and his team do not have them on hand and still need to apply for them separately.

But Chen Rou said, "Don't make it too complicated. Just buy a box of small umbrellas, put them on your fingers to make rubbings, and the effect will be the same."

She came from the future, and Nie Zhao greatly underestimated her.

Aside from her lack of computer skills and her underestimation of her opponent, which led to her defeat against Sir James, her intelligence skills are on par with those of the KGB and 007; she just hasn't had the opportunity to demonstrate them before.

But is fingerprint extraction and fingerprint imprinting really just a solution and a small umbrella?

Chen Ke hadn't tried it and didn't know the specifics, so he remained reserved: "I'll have Ji Xiaofeng try it first and see if it works."

Chen Rou added, "We also need Bao Dao and the others to buy a computer from the Indians at Chungking Mansions. Jia Jun can't operate here either. It would be best to go to Singapore and do it across the border to increase the difficulty for the police to solve the case."

Virtual phone numbers can be dialed from anywhere, even when firewalls are still in their infancy.

Even if the Organized Crime and Triad Bureau (OCTB) finds out it's a virtual number, it won't be so easy to investigate in Singapore.

But Nie Jiajun also had his own thoughts: "Taiwan is better than Singapore, since it doesn't have an extradition treaty with Hong Kong."

On this point, Xi Niang surprisingly praised him, saying, "You're absolutely right, and you've thought of everything more thoroughly than I have."

Nie Jiajun is still young, and he easily becomes smug when praised: "It's nothing."

But seeing his uncle glaring at him, he had no choice but to suppress his smugness.

Chen Rou's plan was to lure Lin Yong to Sham Shui Po under the guise of Colonel Lango, kill him near the military camp, and frame Colonel Lango. But there was still one problem: how to imitate and complete his voice?

If Nie Jiajun is to make the call, then of course he needs to come, but his voice is different from Colonel Lango's. What should we do?

Yu Cai learned to type with two fingers and memorized the Wubi input method every night. Even though he had memorized the computer's startup instructions today, Chen Ke, whose mind was blank when facing the computer tomorrow, still had a problem. But Nie Zhao knew more than him, so when he asked the question, Nie Zhao said, "There should be software that can process the sound."

Then he added, "If Jiajun doesn't understand, I can connect you with professional technicians from the record company."

Computer-aided audio editing already existed in this era. Yu Guangxu had used it on Nie Zhao back then, so how could Nie Jiajun not know about it?

He said, "Pro Tools, Pro Desk and Sound Tools jointly launched an audio editing software. Yu Guangxu used the first generation version of Guichu, which could only perform very basic interventional voice changing. However, its latest version has 8 channels and can simulate the voices of specific groups of people. It is difficult for people who are not particularly familiar with it to distinguish them."

Chen Rou took out a voice recorder from her bag and said, "All my conversations with Colonel Lange are here. I will draft the transcripts, and you will record them. Based on Lin Sir's reaction, play them to him accordingly."

Currently, Chen Ke and all of them are intensively learning computers.

The military originally had dedicated computer teams, and ordinary soldiers did not use computers. Computerized office work was only common in various public institutions. Although some people suggested at the People's Congress in March that we should vigorously promote the development of computers, many things require procedures and cannot be done very quickly.

However, in the past few months, learning computers has become a hard requirement. According to Yue Zhongqi, it was he who suggested it to the higher-ups: computer literacy, computer crash courses, and everyone must learn basic operations immediately. Of course, they have already been equipped with computers.

But just before today, Chen Ke thought Yue Zhongqi had gone a bit too far.

This year, they had a lot of cases in Shenzhen and Hong Kong, and people were busy. Adding computers on top of that, the younger ones were okay, but the older ones simply couldn't handle it.

But what is audio editing, what is voice-changing intervention, and what is 8-channel audio?

He suddenly realized that their interrogation of Yu Guangxu was like testing the waters; they were throwing stones randomly. Yu Guangxu's mocking and contemptuous smiles during the interrogations were not because he was not afraid, but because the questions asked by his interrogators were so stupid that he had no choice but to mock and laugh.

That sounds really scary. He's still using two-finger typing. Nie Jiajun can even tamper with phone numbers and synthesize Colonel Lango's voice through the computer.

This high technology all came from the United States, so it's no wonder that the whole world calls it "Daddy".

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