No one disturbed Bai Song. Wang Liang and Ren Xu both knew that Bai Song was standing at the edge of the bridge, quietly, and was not about to jump into the river...

…

…

If Bai Song knew that Wang Liang was thinking this, he would have to fall down!

…

Ahem…

In Bai Song's mind, he was still thinking about the thirteen words his father sent.

These thirteen words are of great significance. They not only represent a clue, but also contain a huge amount of information.

No one knows his son better than his father, and no one knows his father better than his son.

Bai Song had a deep understanding of this case, and also a deep understanding of Feng Yiling. He could roughly imagine what it would take to get such a seemingly simple piece of information.

Only then did he understand which three parties the Qin Detachment was talking about;

He finally understood why the detachment had so easily learned so many original clues about Feng Yiling from many years ago and obtained DNA data so easily.

Bai Song finally understood what kind of support the Qin Detachment said they would provide.

He always thought that the branch obtained the information by contacting the criminal police leaders in Yanwei City, but now think about it, how could Bai Yulong not know about such a thing?

Yanwei City is so small, how many people from the older generation of the criminal police department does Bai Yulong not know?

Even though Bai Yulong has retired from his criminal police post, he has never stopped paying attention to Feng Yiling's case.

Just as Bai Song didn't want to make his father worry, he never told his father about this matter from beginning to end. Bai Yulong naturally understood this, so he never told Bai Song that he was actually involved in the case, otherwise it would only distract Bai Song.

My son is grown up now. I can’t always be by his side when it comes to things like this, right?

If there is anyone who knows Feng Yiling better than Bai Song, it must be Bai Yulong.

After learning some relevant clues about Tianhua City, Bai Yulong secretly participated in the investigation of this case. Not only him, but many veteran detectives who had worked with him at the beginning were very excited.

But times have changed. Many criminal police officers at that time had either retired or held important positions, and there were not many of them who could continue to work on this case.

In the process of connecting with the Yanwei City Bureau and sharing intelligence, Bai Yulong gradually discovered a fact that he had to admit:

His son is more awesome than him. Basically all new clues and discoveries come from his son!

The special task force secretly established by the Yanwei City Public Security Bureau has been analyzing the new clues obtained by Bai Song, but... it has not been able to keep up with the progress!

In other words, we have basically not obtained any new and useful clues and have always been lagging behind Bai Song and others.

This really made Bai Yulong proud! When a person reaches middle age, there is nothing more joyful than seeing his son become more successful than himself.

This time when coming to southern Hunan, Bai Yulong is no longer the team leader, and he didn't even have the qualifications to come here. After considering many factors, the Criminal Police Detachment of the Yanwei Municipal Public Security Bureau agreed to Bai Yulong's application.

In the past twenty years, the city police have been replaced by new ones, and few people know Bai Yulong, which makes his presence close to zero.

After Bai Song was attacked, Bai Yulong was more worried than anyone else and wanted to check on his son. However, after learning that he was not seriously injured, he quietly began his investigation.

When the Changhe District Public Security Bureau arrested more than a dozen people at once through the clue of the large-displacement pickup truck provided by Bai Song, Bai Yulong did not give up this clue. Instead, he investigated more than a dozen possibly related modification factories in the past few days, including some small shipyards and Changhe Airport.

Investigating so many places in two days, all by himself, sounds like an impossible task, but Bai Yulong not only investigated during the day, he also did not stop at night.

Some hatreds are not just about professional honor. For Bai Yulong, this matter has already involved family feuds, national hatreds, new grudges and old accounts.

Bai Yulong is not a talkative person. In the Yanwei City team, this old comrade seems to be less sociable. In the past two days, he even claimed to be "unwell" and has been "staying in the hotel". No one knows that in the past two days, Bai Yulong has basically turned into 007 and installed some gadgets on several suspicious means of transportation, including the speedboat docked at the pier.

Some small portable instruments only have a battery life of a few days, but that's enough.

And this speedboat had been the focus of Bai Yulong's attention as early as yesterday.

People need to eat, just like the small ferry that charged a fee before, the boatman has a small sampan to make a living. If the boatman uses a speedboat to pull people, it is indeed fast, but basically he cannot make enough money to pay for the fuel, so the speedboat dock here is basically used to develop tourism projects.

Although this speedboat is also used for tourism, the driver is obviously different from others. In short, he does not make money from it. It is a bit like a rich second-generation driving a car to deliver food, purely for the experience of life, and the status is different from that of a normal deliveryman.

Bai Yulong could see the difference at a glance.

…

Bai Song looked at the river and estimated that it wouldn't be long before the speedboat was found. It would most likely be docked somewhere and the people on board would leave by vehicle.

Bai Song basically knew everything his father did. The only thing he couldn't understand was what "delete after reading" meant. This was also the question Bai Song had been thinking about for the longest time. Bai Song immediately understood part of the meaning of this sentence, which was not to tell outsiders, and there was no need to tell anyone about the clue Bai Yulong had learned.

But why?

Could it be that my father is hiding something? Or is he in danger? That's not right...

Bai Song looked at the endlessly flowing river and became a little distracted.

"If you keep standing like this, aren't you afraid of falling down?" Ren Xu reminded.

Bai Song staggered and almost fell down.

"Do you want to dive down and take a look?"

"It's okay, it's okay." Bai Song stepped back from the shore and checked the time: "The divers are coming. If there are still scuba tanks, I'll go down and take a look."

"Don't go down. Let professionals do their job. Don't you always say this?" Wang Liang was a little worried. After all, this place might not be that simple.

"Semi-professionals can do it with professional equipment." Bai Song expressed his meaning.

Walking in the mouth...

Who makes you the leader? Whatever you say makes sense...

"Look over there, is that the diver Captain Liu mentioned?" Wang Liang pointed into the distance.

Bai Song looked at the other side of the bridge and saw a small speedboat approaching quickly.