Hong Zhen is standing on the roof of a residential building at the moment, its location is located near the edge of the western district of Nanhong City, and it landed here because of the golden thread attack that was found in the sky here before, but unfortunately no attacker was found here, and there were nine silent whisperers called around.

The rest of the silent whisperers formed four teams of ten people, and they were searching in the residential buildings not far from the macro detective, room by room, and at the same time using the elemental aura to sense.

Wang Yi and the others were still sitting in front of the surveillance wall, watching their actions through the video footage uploaded by the macro detective and their communicator.

As the minutes ticked by, the places where the Golden Thread had appeared were searched by the Whisperers, and no attackers were found.

The mood of everyone at this time is indescribable, both nervous and uneasy, more likely to be confused, unable to understand what is going on, and not understanding why there is not the slightest clue about the attacker.

Wang Yi walked back and forth anxiously, muttering, "What the hell."

"Hey......" Xu Mengyi said impatiently: "I said Wang Dashao, can you stop hanging around, although we haven't found those attackers yet, our people have finally entered their territory, and wait."

Wang Yi stopped in front of the surveillance wall, examined the search screen of the macro detectives, focused on the furniture and corners in those houses, rubbed his forehead and thought for a moment, and then communicated to the macro detectives: "Hong detectives, macro detectives, hear the reply."

"Roger, sir, what are your instructions?"

"Still haven't found anything?" Wang Yi asked.

"Yes."

"Didn't sense the anomalous elemental aura either?"

"Nope."

"Okay." Wang Yi sighed, and then ordered: "Light a fire and burn it there."

"Is it to ignite the place we're searching?"

"Yes."

"Wait! Don't be impulsive. Chen Feng stepped forward to Wang Yi's communicator and said, "Hong Zhen, don't set fire to it first."

"Yes." Macro replied.

Chen Feng understood the purpose of Wang Yi's order to set fire, and then said to Wang Yi: "Even if you set fire, you may not be able to burn the attacker out, and according to the information received in the South 3rd Stone Room before, there may be something important there, try not to destroy it."

"I'm worried that they will be in danger there." Wang Yi said worriedly.

Chen Feng deduced: "It should be fine, when they approached there, the attacker's attack stopped, indicating that the attacker is likely to be afraid of the Silent Whisperer, and by comparison, the attacker is not the opponent of the Silent Whisperer."

"That's right." Wang Yi hesitated for a few seconds and asked rhetorically, "Then where are they hiding?" It didn't take long for them to get to them from the beginning of the charge, and in such a short period of time, how did they disappear without a trace? ”

"Could there be a special ghost?" Chen Feng analyzed: "Low combat power, shadowless and formless, and able to hide their own elemental aura."

Wang Yi didn't know much about ghosts, so he summoned Yu Mo, Xu Wu, and Lan Ming through communication, and relayed Chen Feng's question just now to them.

I have asked Xu Wu and them this kind of question before, and they have received negative answers, of course, it is not a complete negative, and now I can't think of anything other than that possibility, so I have to ask them again.

Xu Wu, as a representative, replied that he did not rule out that possibility, but expressed with his own experience that he had never seen that kind of ghost that could hide the elemental aura.

Chen Feng deduced from this: "According to this, the possibility of that kind of ghost that is low-fighting and can hide its own elemental aura is very small, and it can even be said that it is almost non-existent."

Wang Yi listened to their words and was inclined to believe that there was no possibility of that kind of ghost, but he quickly asked rhetorically: "No, isn't it true that a ghost who comes to the world without a condensed material body is shadowless and invisible?"

"No......" Xu Wu was interrupted by Chen Feng before he could finish speaking.

Chen Feng continued: "Let me tell you, although that kind of ghost is invisible and formless, it can sense their elemental aura, in other words, they don't necessarily have the ability to hide their elemental aura."

"Yes, sir." Xu Wu accosted: "It's still the one I said before, the ghostly combat power that can hide the elemental aura is at least four thousand battles or more, and it must also have the ability to hide the elemental aura."

"Ahh Wang Yi woke up and said: "Negligence, in this case, then let's rule out that the attacker there is not a ghost, what is the possibility that it is the living?"

Xu Wu said bluntly: "The possibility is even smaller, if the living want to hide their own elemental aura, they must also reach more than four thousand battles, and then the living move flexibly without ghosts and agility, they will definitely have movement if they want to hide in a short time."

Wang Yi slapped his forehead while sighing, and said in a tangled voice: "It's not a living, it's not a ghost, what else can it be?"

Michelle said, "Mechanical"

"Huh?" Wang Yi suddenly felt that it seemed very possible.

Michelle continued: "That kind of pure machine that doesn't rely on elemental breath."

"Unlikely." Chen Feng reminded: "The attack they suffered before was a meta-technique attack, which shows that the attacker has an elemental aura."

"This ......" Michelle didn't know what to say, and if he pushed it down with his logic, the attacker would definitely not be purely mechanical.

Xu Mengyi pointed out: "Isn't there still a possibility, using technology to attack the meta-technique, if other possibilities are ruled out, then this possibility is the greatest possibility."

"I'll take care of it." Wang Yi paced again, and said as he walked: "It may be possible to use technology to attack the meta-technique, but as far as we know now, Yunxiao Pavilion does not have that ability, but it cannot be completely ruled out that they do not have it, and here they are also a cross-force in Yunxiao Pavilion, so ......"

Xu Mengyi listened to him for a long time, but didn't hear any meaningful conclusions from him, so he couldn't help but ask, "So what?"

Wang Yi stopped and said, "So it's not very likely that it's Yunxiao Pavilion."

"Then you said that it's no different from not saying anything for a long time?"

Wang Yi shook his head and said, "We just ruled out some of them, and we also discussed some possibilities that meet the current situation, and there is another possibility that meets those possible conditions...... The Heavenly Dao Society, the Heavenly Dao Society should be the most capable of using technology to control the Yuan Technique. ”

Everyone fell silent when they heard this.

Xu Mengyi thought for a few seconds, and said: "It's unlikely, the Heavenly Dao Society seems to be much more powerful than those cross-forces, and it is even more unlikely that the silent ones of the Hongzhen will be their opponents."

Wang Yi thought that what he said seemed to be right, and said wistfully: "Uncle it, what the hell are those attackers?"