The story that Qiao Sheng told Gu Song and Xia Shi was not this version, because it involved a lot of confidential information, and Qiao Sheng only learned what happened in Yunnan until a long time later.

The focus of his expression is on the mysterious figure who played a decisive role in the search for the remnants of the organization, Philip. As for how this hard-won information was obtained by the police, Qiao Sheng still didn't know, but this did not affect them to continue to investigate along this clue.

Gu Song happened to know a man named Philip in English, and his appearance and characteristics were very consistent with what Qiao Sheng described. If he guessed correctly, the purchaser Philip offered by the vulture should be Chu Xinlei's dragon and phoenix brother-Chu Jiyan. Of course, in order to confirm this speculation, they must conduct a detailed and in-depth investigation of Chu Jiyan's background information.

Early the next morning, some of the key members of the task force tasked with tracking down the remnants of the underground organization were recalled again and began to investigate the clues provided by the vultures. Soon, information from all sides was gathered together, and Chu Jiyan immediately became the number one suspect in the police.

It is understood that Chu Jiyan left China at the age of 17 and entered the Massachusetts Institute of Technology and Princeton University in the United States to study.

In 2013, 23-year-old Chu Jiyan found a satisfying job at the headquarters of Ryan Pharmaceutical Group in Los Angeles, California, responsible for the drug research and development of EL-27.

Through the information learned from the headquarters of the pharmaceutical company, Chu Jiyan worked hard and had outstanding ability, and was deeply appreciated by his boss Brian, but he only worked in Los Angeles for one year before he was sent to the Chinese branch due to personnel transfer, and they did not know what happened after that.

The so-called China branch is actually the place where Qin Yu and Professor Sun Guangzhong once worked, and it was invested and established by Brian in R City at the end of 2010.

It was at that time that Brian and his "Knights of the Round Table" (alluding to the powerful people involved in the dinner, including Professor Sun) came up with the bad idea of using wanted criminals as experimental samples, and spent a lot of money to secretly build a huge underground prison in the depths of Liangshan, as well as the second backup research institute.

Because Professor Sun has been eliminated by the organization, Brian has not yet been arrested, and the list of "Knights of the Round Table" is still an unsolved mystery. As the police pressed in, the underground gradually collapsed, and those people probably drew a line with Brian. But no matter how much they try to cover up the crimes they have committed, it is only a matter of time before they find out who they are and what role they have played within the organization.

Because Brian is suspected of organizing illegal activities, his whereabouts are now unknown, and Ryan Pharmaceutical Group has been fully taken over by his younger brother, Aaron Harris. He ordered the suspension of all research and development work on the EL-27 anti-aging drug, and issued a statement saying that he had always been unoptimistic about the study, believing that his brother's approach was nothing more than a personal obsession to satisfy personal obsessions, a complete waste of time and money, and no possibility of success.

The police went to the personnel department of the Ryan Pharmaceutical Group branch in R City to investigate Chu Jiyan's work records, but they were told that their company had never hired this person.

In order to confirm this information, the investigators found several employees who had previously participated in the EL-27 research and development project to inquire about the situation, and the result was the same: they did not know Chu Jiyan, and the project team did not have such a colleague.

Chu Jiyan also did not participate in experimental projects in the underground prison and the Second Research Institute, as can be attested to by the members of the organization who have been arrested. Then, the real purpose of Chu Jiyan's transfer back to China by Brian may be the same as that of Dr. Xue, the head of the Second Research Institute, purely for some unknown secret research.

According to the information provided by the Exit and Entry Administration, Chu Jiyan returned to China from Los Angeles on April 3, 2014, and has not had any exit records since then. If he hadn't used illegal means to smuggle him out of the country, he would still be hiding somewhere in the country.

Knowing this information, Gu Song's first thought was that Xinlei's "disappearance" was related to the illegal activities that Chu Jiyan participated in. And that day, in front of Villa No. 8, the sniper who almost used him as a target was probably the person sent by the organization to assassinate Chu Jiyan.

The organization wants to carry out assassination at all costs, and the biggest possibility is that Chu Jiyan betrayed the organization like Qin Yu and Professor Sun, and it is extremely threatening. The reason for the betrayal Gu Song is unknown, but with his understanding of Chu Jiyan, this person is definitely a very difficult character to deal with, and he will not easily fall into the trap laid by the organization.

If you speculate along this line of thought, Xin Lei and her mother should have been hiding in a relatively safe place under Chu Jiyan's arrangement. As long as their whereabouts can be found, Chu Jiyan is bound to appear immediately.

"Let's go, let's go to the City D Psychiatric Rehabilitation Hospital now to find out the situation." While Gu Song was deep in thought, Xia Shi had already clarified the direction of the next investigation. "If you want to find Xinlei's whereabouts, of course, you have to start from the place where she last appeared."

Three hours later, Dean Huang received Gu Song and Xia Shi from afar in a spacious and comfortable office. Since the last time he witnessed that farce in the hospital, he hadn't seen Gu Song for five years. He wanted to say a few words of greeting to ease the atmosphere, but as soon as Gu Song sat down, he asked straight to the point with a businesslike attitude: "Dean Huang, please tell us the truth, where did Chu Xinlei go?" ”

Dean Huang had long expected that Gu Song and they were here because of this incident, so he pretended to calmly push his reading glasses and said, "Xinlei has been discharged from the hospital and gone home, didn't Nurse Cui already tell you?" ”

"I suspect Nurse Choi isn't telling us the truth. Through the investigation, we found that Xinlei did not return home at all. Not only that, but her mother was nowhere to be found. ”

"Maybe they're just traveling. After all, Xinlei has been locked up in the hospital for so long, and it is understandable that she wants to go out for a walk, so you don't have to worry too much. ”

"I want to ask, when was Chu Xinlei discharged from the hospital? Who will help her with the discharge process? ”

"Let me think about it...... It's July 15th. Who else but her mother will come and help her with the formalities. ”

"Yes, I thought the person who came to pick her up from the hospital was Chu Jiyan." Gu Song said with a casual smile, "That guy came back from the United States two years ago without telling his family, and he mysteriously doesn't know what he's doing." It wasn't until I was investigating a case in the last few days that that guy suddenly became our suspect, and I realized that I was not sure how I could see people.

"If I'm not mistaken, Chu Jiyan must have come to the hospital to find you recently, right? Also said something inexplicable to you. If you believe in him and decide you want to help him, I advise you to think again. After all, he didn't tell you why he did it, and how much trouble he was in, right? ”

Hearing this, Dean Huang's face became a little ugly. Gu Song was sure that his guess was not far from ten, and continued to hit the railroad while it was hot: "I know that you did this for the good of him and his family, but as a police officer, I have to remind you responsibly that what you did not only did not protect them, but also harmed them."

Chu Jiyan was certainly smart, but this time, he couldn't retreat with his own strength. You don't understand his opponents, you don't understand what kind of danger he's facing, what kind of people he's running away from. If you really want to save him, then please cooperate with our work and tell me, where is he? ”

After a long silence, Dean Huang seemed to have made a difficult decision. He sighed and shook his head, and asked Gu Song in a slightly trembling voice, "What happened to Xiao Yan?" Is it really as serious as you say? ”

"I'm not sure, that's why I have to find him and question him in person."

"Alas, no wonder Xiao Yan wants to take Xinlei to the United States anyway......"

"Are they already gone?" Gu Song asked eagerly.

Dean Huang glanced at his watch, smiled bitterly and said, "To tell you the truth, Xinlei has indeed not been discharged from the hospital, she has been hiding in the hospital for the past few days, but she has just changed wards." Xiao Yan specifically instructed me to prevent you from meeting with Xinlei, and to keep his plans and whereabouts a secret. They only left the hospital this morning to take a flight to the United States at six o'clock tonight, and they will never return. I hope you still have time to keep him. ”