Doomsday Game.

With a big boss like the Azure Dragon Venerable present and personally presiding over the task, the efficiency of the Demon Slayer Division branch had to be fast.

Soon, the tasks that were arranged were completed one by one.

The interrogation work started soon, and Chu Yan participated in it personally. Professionals interrogated in person, and he observed from the side and occasionally asked a few questions.

Mainly to observe the reaction and demeanor details of the interrogated person.

For example, whether there was any eye evasion, hesitating in speaking, or accelerated heartbeat.

I believe that if someone really has abnormalities because of lying, no matter how well he hides, he can't escape the observation of his Sun and Moon Golden Eyes.

However, the facts proved that this matter was not so easy.

Chu Yan personally participated in it and interrogated all the staff in the Demon Slayer Division from top to bottom one by one, but he didn't find anything!

No one was too abnormal, at most they were a little nervous when facing the interrogation.

But nervousness is normal and cannot be the key point of suspicion.

The flaws that Chu Yan wanted to see were not found in anyone.

It took him two days to interrogate ordinary people, and he did not even rest at night.

However, such efforts did not get the desired results, which made Chu Yan a little unhappy.

It can only be said that he is worthy of being a spy who can go undercover in the Demon Slayer Division. He has made all kinds of preparations, is cautious enough, and has a strong psychological quality. It is not so easy for an outsider like Chu Yan to find the other party.

Chu Yan even suspected that the other party was not lurking in the Panlongcheng branch, but lurking in other departments that can access the intelligence of the Demon Slayer Division.

But after consulting Zhou Kang, this conjecture was also rejected.

The intelligence of the Demon Slayer Division will only be transmitted internally, and even the officials of the Dali Dynasty have to go through strict approval before they can view it.

Viewing the highest-level intelligence files even requires the consent of the Demon Slayer Emperor.

Chu Yan's information was only transferred through the Panlongcheng branch, and other than that, it was directly transmitted to the Imperial Capital Headquarters. In this case, if there is really a spy, there are only three possibilities.

That is, there may be traitors in the Liquan Town team that has been killed, or there may be spies in the high-level of the Demon Slayer Division in the Panlong City branch and the Imperial Capital Headquarters.

But if you think about it carefully, the former and the latter are unlikely, so in fact only the Panlong City branch has this possibility.

Therefore, Chu Yan can only focus on these people in the Panlong City branch again.

While continuing to observe them secretly, the demon slayers who rushed back were also interrogated by Zhou Qian himself.

The order to rush back urgently was perfectly executed. None of the demon slayers in the Panlong City branch shirked or were late, and they themselves were unlikely to be traitors.

This is not only because it is much more difficult for demons to disguise themselves as demon slayers than ordinary people, but also because of the institutional problems within the Demon Slayer Division. In fact, not many demon slayers who are responsible for fighting can access intelligence.

After Zhou Qian's interrogation, they were indeed ruled out.

Chu Yan certainly would not question the results of a Tianxiang Venerable who personally interrogated him - in fact, it would be useless even if he questioned it, he was not qualified, and his emotional intelligence was not so low.

Seeing that the countdown to his return was getting closer and closer, the search for the traitor had not yet been effective, and Chu Yan's mood became worse and worse.

Am I really going to go back like this?

Then I guess I won't be able to sleep well!

"It's not what I want!"

In the interrogation room of the Demon Slaying Division, Chu Yan covered his head and sighed with a headache.

"I haven't found the problem yet, so where exactly is the problem?"

Zhou Qian, who was standing by, looked at him and advised casually: "The devil's tricks are endless, and no one dares to say that they can see through them all. You don't have to worry too much. Not to mention you, even I haven't found their flaws, right?"

"This matter can only be done slowly, don't rush, you should give up."

"Anyway, he is among these people, he will definitely not be able to escape, at most I will notify you after seducing the traitor, and let you kill him yourself."

Hearing this, Chu Yan sighed leisurely, knowing in his heart that he was urging him to leave for the imperial capital.

He is a dignified Tianxiang Venerable, and he is willing to accompany him for so long, which is already a special care for him. If he doesn't appreciate it, it would be a bit ungrateful.

If it really doesn't work, it can only be like this, he really doesn't have time to waste here anymore.

But before agreeing, Chu Yan first expressed his thoughts:

"In fact, I am not only unwilling, but I think it is of great significance to find the other party."

"Sir Zhou, you also said before that demons cannot be tortured, right? But if there is really a traitor in the human race this time, then is it possible to torture for information?"

"Oh? You mean..."

Zhou Qian narrowed his eyes when he heard this, and seemed to be interested.

Chu Yan continued to speculate:

"The demons must have spent a lot of money and connections to arrange the traitor to the Demon Slayer Division? If we can catch him and torture him for detailed information, can we follow the clues and find out the demon forces hidden behind him?"

Zhou Qian's eyes lit up: "It's really possible! This guy is much more valuable than ordinary demon spies! But we still have to find him first."

The problem seemed to have returned to the starting point. Chu Yan covered his head again, rubbing his temples and sighed:

"The demons' methods are weird, and our demon slayers' magic is endless? Is there no magic that can restrain this kind of demon methods and make them nowhere to hide? There are so many demon slayers in the human race. Are all the awakened magics combat-oriented? "

This was originally just Chu Yan's casual complaint, and he didn't take it seriously.

However, after hearing this, Zhou Ken seemed to be reminded. After thinking for a while, he said hesitantly:

"Not all of them are combat-oriented. Many demon-slayers awaken magic arts that are not powerful, but they are varied and useful, filling many gaps. It's just that there are too many of them. I have to look carefully before I can answer you if there are any magic arts that can help us find the spies."

"But then again, don't you have a natal magic art that can awaken additional magic arts by itself? Do you want to try it yourself and try your luck?"

Chu Yan was stunned when he heard this, and then suddenly stood up.

"Yes! I almost forgot this!"

"But what kind of magic arts can be awakened is not something I can control. Whether you can awaken useful magic arts depends entirely on luck. "

After Chu Yan finished speaking, he felt that hope was a little slim.

But Zhou Qian had a different view. He reminded him leisurely:

"At least you can choose a dragon beast with relevant abilities, so the hope should be much greater."

"I remember that among the nine sons of the dragon in the legend, there seems to be a beast related to interrogation, right?"

Chu Yan understood what he meant, thought for a moment, nodded and said in a deep voice:

"Then try your luck!"