The key problem is that the old lady did not get any useful information here, and the two of them were still lingering here until midnight. And from the old lady's story, it seems that her husband is a trustworthy person and has stuck to his creed all his life. He should not miss the opportunity.

Old age and loss of integrity for no reason.

But after visiting the graves and family members of the three deceased people today, no clues were found. It was like a day wasted in vain.

Moreover, they have mobilized so much to search for it. The man behind the scenes seems to be very powerful, and he may have noticed it. He is so smart, he will definitely make corresponding adjustments, and the difficulty of their investigation will increase.

"Did we do something wrong?"

Chen Dong drove Yu Fei to the car. After the two of them were silent for a while, Yu Fei always felt that something was wrong. He didn't know what was wrong. But after visiting the old lady, Yu Fei always felt that there must be something that he hadn't thought of.

a feeling of.

"what you mean?"

Chen Dong turned around and asked depressedly, Yu Fei had no reason for what he said, and he didn't know what Yu Fei was talking about.

"I always feel that there is something wrong with our investigation method, or there are other possibilities that we have not thought of."

Yu Fei frowned and lit up a cigarette.

"Our team is the most professional. Before each task, we will list all the possibilities, so there will be basically no omissions!"

Chen Dong felt that Yu Fei was thinking too much. Chen Dong was very confident in his team and seemed very confident in himself. At least he felt that what he did today was fine.

"Nothing is perfect in the world. No matter how careful a person is in doing things, there will always be flaws that people can catch. It just depends on how smart your opponent is!"

Yu Fei disagreed. No matter how strong Chen Dong's team was, they were all humans, not gods. How could there be nothing missing?

"What you said sounds reasonable, but it's actually nonsense. We can only sum up our experience and verify all the possibilities we can think of. Perfection naturally does not exist, but are others perfect?"

Chen Dong curled his lips, because he was familiar with Yu Fei, so he didn't speak politely at all.

"Do you think that old lady today believed what you said about writing an autobiography for her husband?"

Yu Fei was not angry either, but changed the topic.

"She didn't believe it when I told her later, but she was happy to have someone to talk to."

Later, Chen Dong also saw the loneliness of the old lady. If the old lady believed it, she would not ask a word about her autobiography in the end.

"Every time I mention her, I get a little inspiration, but I can't catch it!"

Yu Fei rubbed his temples in distress, feeling that he was getting closer and closer to the truth.

"Then let me analyze it for you, and maybe I can expand your inspiration a bit!"

Chen Dong parked the car on the side of the road. Although he had no inspiration, he was able to talk about all the possibilities.

"When you mention her, you will be inspired. There are several possibilities. For example, you may have a certain impression of a certain person because of him, but this impression is very weak. Or, for example, when you think of her, you think of the relationship between husband and wife.

, after all, husband and wife are of the same mind, which may give rise to some possibilities, such as..."

Chen Dong started to talk about each item one by one, but after only talking about two items, he was interrupted by Yu Fei.

"Wait a minute! I understand!"

After Chen Dong sorted it out like this, Yu Fei immediately knew where his inspiration came from.

"What do you unserstand?"

Chen Dong saw Yu Fei's excited expression and asked Yu Fei hurriedly.

"I understand why we

I can’t find the traitor!”

Yu Fei's face was full of smiles. Sure enough, the three cobblers were better than Zhuge Liang. Their IQs cooperated and produced huge results.

"Why?"

Chen Dong was anxious to know Yu Fei's conclusion.

"When we hypnotized those people before, we asked the wrong question. It is not necessarily that the traitor knows that he is a traitor, but that there is a traitor who is using him, but he himself has never been aware of it, and he still thinks that he is very upright!"

Yu Fei said to Chen Dong.

"more specific!"

Chen Dong felt that Yu Fei's words made sense, but he didn't understand what Yu Fei was referring to.

"When we were chatting with the old lady just now, we found that the old lady's husband didn't tell her anything about work, so she could only tell some trivial things after her husband came back, right? If we really want to write an autobiography,

Then we have to add the work part!"

"We thought at the time that this old lady's husband was very good and she did a good job of keeping secrets. But what if other people are not like this? Some of them are talkative and like to tell themselves about the day's experiences every day when they go back.

Where is his wife? What if his wife is the traitor we always thought she was!"

"If this is the case, the other party can still learn about all our actions through this person, which can have a strong coordination effect. They even seem to know everything about our research on memory metals, but we can't find the traitor!"

Yu Fei told Chen Dong in one breath this time.

"Yes, although we have investigated this aspect, they did not admit it and we were unable to find out, so there has been no progress and we have not paid special attention to this matter. I always feel that if a person does not betray himself, his sense of confidentiality and sense of responsibility

It should be very strong, so I won’t tell others!”

Chen Dong nodded, thinking that Yu Fei's idea was very good, and that Yu Fei could solve it even if Yu Fei proposed it. It would be a big problem for them to leave this matter to them.

"Perhaps this person trusts his pillow person very much and feels that the person beside him cannot leak secrets, but he doesn't know that he has always been a tool!"

Yu Fei nodded. In this case, the traitor might be among the living again.

"I'll call those people together right now, and we'll dig them out overnight!"

Chen Dong said excitedly that he thought he would get the results tonight. This was great, and the day's work was not in vain.

"No, maybe that person is telling the person next to me about the day's experience. The fact that we have restarted the investigation has already been known to the other party, but the other party may still think that we will still make no progress as before and cannot find them.

method, so relax your vigilance. If we summon these people again late at night, the other party may notice that we have guessed their method of exploring the secret!"

Yu Fei stopped Chen Dong.

"Then how to check? The other party is hiding it and we are showing it. As long as there is any movement, the other party will notice it!"

Chen Dong frowned worriedly.

"You have to understand that although the so-called behind-the-scenes manipulator looks powerful, the other party should not have penetrated your organization seriously. They mainly target those simple scientific researchers, so they are guarding against you. If you don't do anything,

Now, have they relaxed?"

Yu Fei prepared another idea and method for Chen Dong.

"Yes, and what next?"

Chen Dong is very receptive to reliable information.

"If we also turn to the dark side and everyone is in the dark side, you don't know me and I don't know you, will it be easier to investigate?"

Yu Fei raised his eyebrows.

"That's true, but why are we here?

Disband our organization in the dark? This is impossible!"

Chen Dong said helplessly, this is the disadvantage of a big family and a big business. People move around to commit crimes, but you can only stick to one side.

"Leave this matter to me! After you go back now, don't worry about this matter. Tomorrow you will pretend that you have made no achievements and evacuate the people. I will investigate! The other party should not pay much attention to me.

I am suitable to be the person in the dark!"

Yu Fei decided to take the initiative to take over this matter. In the past, Chen Dong told him what to do and dealt with outsiders. But what Yu Fei actually hated most was the traitors, so he wanted to take the initiative to find out all these people.

, to avenge Xiaozi’s parents.

"good!"

Chen Dong was very happy when he heard that Yu Fei took the initiative to take the job. Yu Fei never failed in his actions and made the impossible possible. He had great confidence in Yu Fei.

And although he didn't know Yu Fei's true strength, he knew that Yu Fei was very strong. After all, a man who could survive the upheaval in the island country must be a coward.

After all, the organization they were fighting against was just a secret organization. It mainly played tricks and tricks, and had strong capabilities in terms of force. Therefore, Chen Dong felt that there was no need to worry too much about Yu Fei's safety.

If Yu Fei digs it out, it will be a disaster.

"Look how happy you are! I find that I have become your secret weapon now. If there is any problem, just send me away!"

Yu Fei was speechless. Chen Dong had realized that he was useful, and he had probably been thinking about asking him to do things for him all day long.

"Those who are capable work hard. We are not doing it for personal gain. I think you can understand!"

Chen Dong sighed and said helplessly to Yu Fei.

"I hope you do something for your own benefit. People like you have such a correct direction that no one can find fault with you. It's so uncomfortable!"

Yu Fei said regretfully, to be honest, he had never seen Chen Dong do anything for him.

"People have different ambitions. Some people live a lifetime and feel that living well is the most important thing. Some people live a lifetime and feel that family and friends are the most important. Some people feel that their life is not in vain if they contribute more light and energy to this society and nation!"

Chen Dong smiled and said, he is obviously the last kind of person, great and heart-wrenching.

"I admire you, I want to take everything into consideration!"

Yu Fei nodded, and then expressed his thoughts without hesitation.
To be continued...