Yang Xueqi chatted with Wang Ye and left Baiyin City.

Of course, Yang Xueqi's departure did not affect the progress of the investigation of the case.

But Yang Xueqi's appearance made a person feel uneasy.

Since the last time he talked to Fang Mo, although Xu Mo did not show any abnormality at that time, after returning to the detention room, he had been thinking about the identity of the foreign aid invited by Fang Mo.

Just like Yang Xueqi said, Xu Mo doesn't trust anyone now, and everyone who appears around him is very vigilant, full of suspicions, and deep doubts.

At that time in the interrogation room, Xu Mo said it so bluntly, he thought that Yang Xueqi would come out to see him, but unfortunately he didn't.

After returning to the detention room, Xu Mo thought that the other party would come to him, but he guessed wrong.

Without knowing who the other party was or what the other party's purpose was, Xu Mo couldn't help but think about it.

However, as time passed, Xu Mo gradually calmed down.

"The soldiers will block, the water will cover the earth, no matter who you are and what your purpose is, as long as it doesn't hinder me."

After thinking about this, Xu Mo didn't think about it anymore.

……

……

Compared to Xu Mo's relaxation, the situation on Fang Mo's side was much more complicated.

With the in-depth investigation of Song Jiajia, the police finally found some clues.

According to the investigation, Song Jiajia had a car accident three years ago.

However, the place where the car accident occurred was not in Baiyin City, and it was just an ordinary car accident, the driver who caused the accident took the initiative to lose money, and the two parties finally chose to settle, and the matter was over.

But it was precisely because of this car accident that Song Jiajia underwent plastic surgery and became a vegetative person for a year.

It's just that when Fang Mo wanted to investigate the car accident in depth, he found that the driver who caused the accident at that time could no longer be contacted.

As for the information left by the other party at the police station, it is all fake, and there is no such person at all.

Obviously, this car accident is not that simple.

What's even more weird is that not long after the car accident, it was time for school to start, and Song Jiajia actually went to the school to report.

Obviously, the real Song Jiajia was transferred at that time.

A freshman, if she doesn't do anything illegal and undisciplined, naturally no one will pay attention to and investigate her.

In addition, the police found Song Jiajia's family.

After some understanding and inquiry, I learned that Song Jiajia was not biological, but an adopted abandoned baby.

At that time, Song Jiajia's adoptive mother was pregnant and was about to give birth, but an accident occurred, resulting in the baby dying before it was born.

However, very few people know about this matter, and the police have a lot of effort to find clues.

In order to determine whether Song Jiajia is Song Jianguo's child, the police conducted another all-round paternity test and determined that Song Jiajia was Song Jianguo's daughter.

At the same time, An Xin, who was in charge of investigating Song Jianguo, also came with the latest news.

Zhang Xiaoyan gave birth to triplets that year.

As for why there are only two hospital records, it is because the doctor in charge of childbirth at that time happened to be Luo Bin's friend.

And this person happened to be the woman who was almost stoned to death by Song Lang in the exhibition hall.

It's just that the woman was too badly injured and is now in a vegetative state.

However, An Xin still found the female nurse who worked in the hospital.

According to the other party's recollections, there was indeed a woman named Zhang Xiaoyan who gave birth to triplets, but later because two of the children disappeared, they were afraid of being responsible, and there were cases of newborn loss in many hospitals at that time, so they revised the birth certificate.

Afterwards, everyone who knew about it was given a sum of money, and then they were all assigned to work in hospitals in other cities.

When Fang Mo heard the news, his whole person was speechless.

But fortunately, now the clues have finally been found, and the relationship between Song Jiajia and Song Jianguo has been determined, which can be regarded as good progress.

However, the investigation of the case has once again reached an impasse.

Because neither Xu Tao nor Song Jianguo and his wife have been found now, and they are the key figures in this series of cases.

However, as the investigation of the case deepened, the police interrogated Xu Tao's parents several times, and finally obtained a key clue.

Xu Tao was not their own, but adopted.

For identity considerations, when they adopted, they used some relationships and carried out it privately, leaving few clues and traces.

In addition, the orphanage they adopted was the Dongmei Orphanage.

Not long after they adopted Xu Tao, Han Meimei was killed, and the Dongmei orphanage was forced to disband, and Xu Tao's adoptive parents were worried that their adoption of the child would be discovered.

So, he arranged for someone to take away all the information about Xu Tao and destroy it.

After learning this clue, Fang Mo had some guesses in his heart.

He hurriedly found out the social relationship investigation report of Song Lang and Chen Shi, and found clues in it.

Subsequently, Fang Mo visited Song Lang and Chen Shi's classmates.

Finally, one of Song Lang's roommates learned that he had inadvertently seen Song Lang and Xu Tao meet in private, but he didn't take it to heart at the time.

After all, the person Song Lang saw was a man, not a girl, so there was nothing worth paying attention to.

In addition, when Fang Mo checked Song Lang's entry into the OUHK, he found some clues.

There are traces of Xu Tao's adoptive parents.

So, Fang Mo interrogated Xu Tao's adoptive parents again.

When the evidence was in front of them, they finally stopped hiding it and admitted that they were the ones who used their connections to let Song Lang enter the OUHK.

But they said they were also forced.

Because Song Lang knew that Xu Tao was adopted by them, and he also knew that they destroyed Xu Tao's information in the orphanage.

As for why he is talking about this now, the reason is also very simple, Song Lang is a murderer, and he is a murderer who killed many people in a row and tortured Luo Bin, they have problems themselves, and they don't want to take more responsibility.

Fang Mo was naturally very angry and angry about this, but as an old criminal policeman, he could also understand them.

After all, he'd seen too many things like that.

From these clues, it is not difficult to see that Song Lang, Chen Shi and Xu Tao know each other.

However, among the three, Song Lang and Xu Tao have a better relationship.

Combined with Song Huihui's case and the fire that year, Fang Mo suspects that Xu Tao is likely to be one of the children that Luo Bin secretly raised and trained.

Even Fang Mo suspected that the fire back then was not done by Song Lang, but by Xu Tao.

As for whether the truth is as he guessed, only Xu Tao himself knows now.

After all, whether it is Song Lang or Luo Bin, they are both dead now.