The feeling of palpitations came to his heart, making Jiang Yan's brows jump uncontrollably.

"Uh-huh...... what's going on?!"

It's definitely not normal for someone to suddenly have such a reaction!

Jiang Yan hurriedly checked his body with his ability and found that it was not his body that was wrong. Then he spread his ability out again, scanning the entire mansion, and by the way, he also scanned the range of dozens of meters near the mansion, but still didn't find anything unusual.

But the feeling of palpitations for no reason has always lingered.

This kind of experience is no stranger to Jiang Yan, basically every time he encounters a strong crisis, he will have a similar feeling, obviously this time it is likely that his extremely keen intuition is warning about some kind of approaching crisis!

Jiang Yan's ability can perform a detailed and all-round scan of a large area of environmental information, and if there is an abnormality within the scanning range, it is basically impossible to hide it from him. Since it can't be found now, the source of most of the crisis is not in his scanning range now.

With the ability detection released by Jiang Yan's true spirit today, it is enough to cover a block, but it is not enough to cover an entire city, fortunately, at this time, he still has countless helpers who can provide backup.

"Brain, hurry!Everyone, starting from where I am now, immediately check if there is any abnormality, and find out the factors that may pose a major threat to me at the moment!!"

"Yes!Notify all online brains to start actively retrieving the cloud record database of the handset network! According to your request, all suspicious information is being screened......

"How?" After more than ten seconds, Zhi Brain still didn't respond, so Jiang Yan took the initiative to ask.

However, Jiang Yan was still disappointed, and Zhi Nao replied, "...... Sorry, as of now, we have not identified any anomalies that match the criteria. 』

"Is it ......" Jiang Yan touched his heart with a somewhat gloomy face, his palpitations were still lingering, and even this strange feeling was slowly increasing!

"What about the spread search range, maybe it's an ultra-long-range strike from outside of Billen?"

『...... I'm really sorry, I have called the full range of monitoring sentinels to which the submachine network belongs, and all online intelligence brains have participated in the analysis, but still no qualified abnormal factors have been found. Would you like to see the repository for yourself?'

The meaning of Zhi Brain is to ask Jiang Yan if he wants to log in to the network in person to participate in the retrieval of massive intelligence information.

Jiang Yan directly shook his head in denial. If he has a clear target screening range, he can also give it a try.

After all, even if the intelligent personality of the "intelligent brains" under his command is not inferior to that of normal humans, and their computing power and concentration are far exceeded, there is basically no possibility of omission, but there may be just in case.

But this time the situation was completely his sudden intuitive warning, and even he himself was now confused and didn't know what was wrong, the scope was too large, so he could only ask the brains to conduct a comprehensive retrieval of the information collected by the subcomputer network, and screen out all the abnormal situations that might cause Jiang Yan's sense of crisis.

This kind of screening of massive intelligence information is undoubtedly very cumbersome, and Jiang Yan basically can't do it better than the brains even if he does it himself.

"Forget it. You continue to keep an eye on it, and increase your security to the maximum!"

After thinking about it, Jiang Yan added: "In addition, let the intelligent brains in various places carefully retrieve the status of the sentinel in their jurisdiction, and check to see if there is a possibility that the perception of the sentinel is disturbed!"

"Sentinel" refers to the hidden submachine used for daily reconnaissance and monitoring work, such as all kinds of wild small animals, small insects, etc., and the name takes the meaning of "sentry".

Jiang Yan's brains have been working day and night, and have laid out the network of sub-machines under his command to cover almost the entire Western Continent, and the number of sentinel machines has been innumerable, whether it is in the city or in the wild, in the sky or underground, they are all included in the scope of supervision in all aspects.

However, after all, most of the sentinels are only composed of the lowest level of small creatures in nature, and their own strength is very low, so they will also be interfered with by various factors, such as the major well-guarded technical research institutes of the Duragon Empire, they cannot monitor.

For example, if someone deliberately uses an enchantment with a psychedelic, obscuring effect to hide their information, ordinary sentinels will not be able to break through the opponent's spells, and they will no longer be able to monitor them.

If they encounter this kind of situation where they cannot continue to monitor, the sentinels will report the information, and their superior manager 'Zhi Brain' will judge whether to continue to strengthen the investigation after receiving the information, for example, if it is judged that the hidden person will pose a threat to Jiang Yan's side and needs to be eliminated in time, Zhi Brain will take further action, either try to break through the other party's cover-up methods, or directly notify Jiang Yan.

However, there is a situation that needs to be noted, that is, the sentinel is 'confused' by the enemy, and it will not be able to detect the abnormality of the target of the surveillance, and with their strength, if they fall into the enemy's psychedelic tricks, they are basically unable to resist.

In response to this situation, Jiang Yan's intelligent brains will regularly conduct routine inspections of all sentinel machines within their respective jurisdictions every short period of time. Because the soul has undergone Jiang Yan's ability data transformation, the 'Zhi Brain' has the same very high spiritual resistance as Jiang Yan, and it is difficult for ordinary psychedelic methods to work on them, and with the meticulous observation, if the sentinels under their command are deceived by the enemy's illusion, they will be easily detected by the Zhi Brain.

This kind of 'self-test' insurance mechanism is progressively progressively in the submachine network. The bottom sentinel machine and the ordinary submachine are classified as the largest number of zero-level intelligent brain management and daily self-examination, and the zero-level intelligent brain is under the command of the first-level intelligent brain for management and self-examination, and then the first-level intelligent brain is managed by the second-level intelligent brain...... In this way, according to the corresponding authority, one level up, and finally at the top, it is Jiang Yan, the most advanced 'host', like the composition of a pyramid.

And now, Jiang Yan plans to take the initiative to let the brains check whether there is any abnormal omission in the monitoring of the submachine network.

"Searching ......"

A few minutes later, Zhi Brain replied.

"After excluding the 'undetectable area' where there is blockade interference, no anomalies have been found. Do you want to make a breakthrough in the 'undetectable zone'?"

The so-called non-monitoring area refers to places such as the Emperor's secret study and the Imperial Technical Research Institute.

“...... No, that would be a spook. Jiang Yan hesitated, but still shook his head and said in denial.

He clutched his head in irritation.

My heart beats abnormally fast, my skin sweats, and I feel anxious......

The sense of crisis is becoming more and more obvious.

"Damn, what the hell is going on!!" for the latest chapters, please pay attention