Chapter 506: I Want Them to Die Alongside My Daughter

Zeng Guilin, male, 48 years old, Tianling Mining Safety Officer...

In the observation room, Yu Dazhang was flipping through the suspect's file.

No mistake, it is this person.

Yu Dazhang breathed a sigh of relief.

As long as the wrong person isn't caught, the subsequent bombing cases won't happen.

"Returned to Songhai just last week?"

Seeing this record, Yu Dazhang couldn't help but mutter to himself.

In his past life, he wasn't the lead investigator on this case, so he only remembered some basic information; anything deeper, he couldn't access.

And that Tianling Mining wasn't local to Songhai.

The records showed that Zeng Guilin had taken leave from the mining company to come to Songhai a week ago.

His surface identity was a safety officer, but in reality, he was the mining company's blasting engineer.

The reason he had to adopt the identity of a safety officer was that the work of a blasting engineer wasn't something that could be done openly.

The explosives purchased by the mining company after approval could barely maintain daily production.

To expand production, they had to think of other ways.

Adjusting explosive power, altering original ratios, purchasing explosives through other channels...

In the face of profit, people can always come up with all sorts of methods.

Of course, it also required someone like Zeng Guilin to operate in the shadows.

"Zeng Guilin, don't think that because you won't speak, we know nothing."

The officer in charge of the interrogation, having mastered his file, had already begun a psychological assault.

They naturally couldn't tell Zeng Guilin how they knew he was making bombs.

Moreover, they themselves weren't clear on it.

Now, all the officers in the First Squad thought Zeng Guilin had been reported by a concerned citizen.

"State your purpose for making bombs; if you have any grievances, you can speak them out, and we will handle them fairly."

The interrogation continued, except Zeng Guilin never opened his mouth.

At the same time, the investigation targeting him was proceeding in parallel.

One hour later.

The officer responsible for investigating Zeng Guilin's family background returned with news.

They had found his ex-wife and learned from her that they had a daughter; unfortunately, their daughter had committed suicide half a month ago.

"Ceng Xiaoxiao?"

Looking at this name, Yu Dazhang felt it was somewhat familiar.

He thought for a moment, then looked at Lu Zhongxin beside him:

"Master, the girl who jumped off the school building and committed suicide you mentioned earlier, was her name this one?"

"That's right, that girl was named Ceng Xiaoxiao." Lu Zhongxin nodded, saying with a serious expression:

"I never thought it would be such a coincidence; they are actually father and daughter."

Coincidence? Yu Dazhang stared at the investigation file before him, and suddenly a bad hypothesis sprang to mind.

It was obvious that Zeng Guilin's behavior was related to his daughter's death.

Most likely, he was taking revenge for his daughter Ceng Xiaoxiao.

But in his past life, Yu Dazhang didn't know Zeng Guilin had a daughter, nor did he understand his motive for the crime.

The fact that such important information was missed indicates someone was deliberately covering up the truth of Zeng Guilin's crime.

Why do this?

Since the bombing case in the past life had already happened, what was there left to cover up?

At this moment, Yu Dazhang's eyes lost focus as he began rapidly sorting through every detail of the case.

First, list the key points of the entire case...

Ceng Xiaoxiao's suicide, Zeng Guilin making bombs, detonation at the micro-lender.

Assuming Zeng Guilin's behavior was revenge.

According to this logic, Ceng Xiaoxiao must have had some connection with that micro-lending company.

Looking at it this way, it is highly likely that this micro-lending company pursued debt collection against Ceng Xiaoxiao, which led her to ultimately take the desperate path.

The rest is simple.

What the police in the past life wanted to cover up was actually the relationship between Ceng Xiaoxiao and that micro-lending company.