"Bang!"

Guan Xiaofeng slammed open the door of the office and shouted at An Xin, "Master, the professor has surrendered." ”

"Professor? Which professor? ”

An Xin, who was checking the case information, did not react for a while.

"Of course, it's the professor of the Y organization."

"Oh...... What!? ”

An Xin was stunned for a moment, then stood up suddenly, rushed to Guan Xiaofeng quickly, grabbed him by the collar, and said in a deep voice: "What did you say?" ”

Looking at An Xin, who was out of shape like this, Guan Xiaofeng was a little afraid, but he still said: "The leader of the Y organization, the professor, has come to the police station to surrender. ”

"Turn yourself in? How is this possible? ”

An Xin subconsciously thought that this was impossible, but seeing Guan Xiaofeng's determined eyes, he knew that it was true.

It stands to reason that it is a good thing for the professor to turn himself in, but An Xin feels uneasy.

He felt that the professor must have had another purpose in turning himself in.

But what the specific purpose is, An Xin couldn't figure it out for a while.

After being silent for a long time, An Xin came back to his senses and said to Guan Xiaofeng: "Where is he?" ”

"The person has been controlled, and it is in the interrogation room."

Hearing this, An Xin pushed Xiaofeng and walked quickly towards the interrogation room.

When he arrived at the interrogation room, the door was already full of police officers.

An Xin didn't care about anything else at this time, pushed away the person in front of him, came to the observation room, and saw Professor Xu Kai sitting in the interrogation room in handcuffs at a glance.

Xu Kai looks very young, about early forties, dressed very plainly, but gives people a very elegant feeling.

Anyone who saw him would have a hard time associating him with the leader of the Y organization.

After all, in most people's minds, the Y organization is an organization composed of crazy people, and it must be very different in terms of image and temperament.

After An Xin saw Xu Kai, the gap in his heart was also very large.

However, compared to these, An Xin is thinking about another thing at the moment.

"Is he really Xu Kai?"

An Xin asked for a reason.

Because the Xu Kai in front of him looks exactly the same as Xu Lang who disappeared four years ago.

When Guan Xiaofeng heard this, he hurriedly said: "It's not certain for the time being, but his biological samples have been collected and DNA comparison is underway, and it is estimated that it will not be long before the results will be available." ”

An Xin shook his head when he heard this.

Seeing this, Guan Xiaofeng was puzzled: "What's wrong?" Is there something wrong? ”

An Xin didn't answer, but he knew in his heart that the DNA comparison of the previous hundred trials was about to fail.

According to their investigation during this time, Xu Kai and Xu Lang's DNA are the same, and it is impossible to distinguish them at all.

Let's not say that Xu Lang is not here, even if he is here, it is difficult to distinguish between them.

However, compared to these, An Xin is now more concerned about Xu Kai's purpose of surrendering.

But no matter what An Xin thought, he didn't come up with a reason.

……

……

The news of Professor Xu Kai's surrender was soon known by Wang Ye, Professor Yang and others.

They rushed to the special criminal investigation team as soon as possible and saw Xu Kai through the one-way glass in the observation room.

It stands to reason that Xu Kai has already surrendered and should be tried immediately.

But neither An Xin, nor Wang Ye, nor Professor Yang did so.

They had been in the observation room for a while, and then an emergency meeting was held.

At the meeting, the participants focused on several key points.

First, is Xu Kai in the interrogation room really the leader professor of Organization Y?

Second, what is the purpose of Xu Kai's surrender?

Third, how should the next interrogation proceed?

However, none of those present had a definite answer to these questions.

Therefore, after a short discussion, it was finally decided to start the trial first.

The interrogation was conducted by Wang Ye in person, and An Xin was responsible for recording it.

As for Professor Yang and others, they stayed in the observation room, intending to analyze Xu Kai's every move, word and deed.

When Wang Ye entered the interrogation room with a heavy heart and full vigilance, the result was beyond everyone's expectations.

As soon as the interrogation began, Xu Kai directly revealed that he was Xu Kai, and also said how to distinguish him from Xu Lang.

The solution is actually quite simple.

Xu Kai and Xu Lang were both born in the laboratory.

At the beginning, when the previous leader of the Y organization created them, he did a little bit of genetic tricks for the rigor of the experiment.

Of course, this does not affect the results of the experiment, but it prevents them from being confused.

It's just that it takes a long time to distinguish between the two.

"Why should I trust you? How do you prove that what you say is true? Wang Ye asked.

Xu Kai said lightly: "Believe it or not, I have already said the way, as for how to do it, it is your police's business." ”

When Wang Ye heard this, his face was extremely gloomy.

After a moment of silence, Wang Ye asked again, "Where is Xu Lang?" ”

The reason why I asked this is mainly because of the method Xu Kai said, which requires the extraction of Xu Lang's genes.

"Are you asking about his corpse?"

When Wang Ye heard this, his pupils shrank suddenly, and he said in a deep voice: "You mean, Xu Lang has already been killed?" ”

"Yes."

"When was you killed?"

"Four years ago."

Although he expected it in his heart, Wang Ye was still a little difficult to accept.

However, there is undoubtedly good news that there is a way to distinguish between them.

Next, you only need to find Xu Lang's body and verify it according to the method Xu Kai said.

"Who's the murderer?" Wang Ye asked again.

"Xu Mo."

"Which Xu Mo?"

"I don't know."

"Smack!"

When Wang Ye heard this, he slapped the table and said in a deep voice: "It's all this time, you still don't tell the truth?" ”

However, Xu Kai was indifferent to this, and said lightly: "What I said is the truth, and I don't know which Xu Mo killed Xu Lang in the first place." ”

Wang Ye was silent.

He didn't know if what Xu Kai said was true, but one thing was certain, there were indeed two Xu Mo.

It's just that no matter which Xu Mo is now, they don't know where it is.

However, before that, Wang Ye still has a question.

"Can the two Xu Mo be distinguished?"

In the expectant gaze of Wang Ye and others, Xu Kai slowly shook his head.

"Indistinguishable?"

"Yes."

"Are you sure?"

Xu Kai smiled and didn't speak.

"Why?"

"For the rigor of the experiment, of course."

Xu Kai gave an irrefutable reason, but in this way, they couldn't distinguish who was who the two Xu Mo.

However, relative to this issue, Wang Ye now has another issue with what he cares about.

"Why did you turn yourself in?"

Xu Kai said in a flat tone: "Haven't you been looking for me, so I came." ”

When Wang Ye heard this, he frowned and said, "What is the purpose of surrendering?" ”

Xu Kai didn't answer this question immediately, he lowered his head, took off his glasses, wiped them with his sleeve, and then put them back on, looked at Wang Ye with sharp eyes, and said, "For the sake of research experiments." ”