Chapter 675: If I Don't Sleep, No One Else Gets to Sleep

Yu Dazhang glanced at the camera inside the interrogation room, then nodded slightly.

This gesture was for the officers in the observation room, telling them they could begin a full investigation of the man named Zhang Jiangke.

Some work could be carried out simultaneously.

There was no need to wait until the interrogation ended to proceed to the next step.

"Those fourteen deaf-mute girls were transferred from your hands, weren't they?"

Starting from this question, the case officially entered its development phase, though Yu Dazhang believed things would not go smoothly.

These traffickers were too slippery; they had taken precautions at almost every step.

"Yes."

Zhang Qian nodded and admitted:

"More than half a month ago, a trafficker nicknamed Old Four found me through an intermediary, saying there was a batch of goods to trade."

"Just like this time, we agreed on a price, he delivered the people to a designated location I had prepared, and then I took them to the villa, waiting for Zhang Jiangke to send someone to pick them up."

Yu Dazhang listened quietly, noticing a subtle shift in Zhang Qian's tone when she said "just like this time."

She had figured it out.

Yu Dazhang could tell that Zhang Qian had already guessed why she had been exposed.

This time, he did not continue asking questions but instead stood up and walked out of the interrogation room.

Soon, an officer jogged over from the direction of the observation room.

"Notify the officers stationed at the villa."

Yu Dazhang ordered:

"Have them check the surveillance inside the villa, starting from the day the deaf-mute girls went missing."

Now that it was confirmed the fourteen deaf-mute girls were taken from the villa, surveillance footage must have been left behind.

That villa had surveillance both inside and out; except for the bedrooms, almost every area was covered.

The surveillance footage would not only record the process of transporting the girls but would certainly also show the party that picked them up.

He had wanted to ask how the investigation into Zhang Jiangke was going, but then thought again that too little time had passed; even using big data screening would require time.

"How is the Second Group doing?" Yu Dazhang asked:

"Has any new information come back?"

"Not yet," the officer replied:

"Captain Xu is still gathering personnel; if he receives new information, he will return immediately."

Yu Dazhang took out his phone and checked the time.

It was now 12:20 in the early morning.

Since they started following the target into the city, more than half an hour had passed, yet they still had not reached their destination, indicating the target was still taking detours.

What a waste of fuel... Yu Dazhang now began to admire their perseverance.

Without realizing they were being followed, they had managed to keep taking detours until now, showing just how cautious the target was.

Back in the interrogation room again.

Yu Dazhang slowed the pace of the interrogation and asked about another case:

"The seven missing girls from Songhai were also sold by you, weren't they?"

Hearing this question, Zhang Qian immediately widened her eyes and looked across:

"Does the Songhai case fall under your jurisdiction too?"

"That's right." Yu Dazhang nodded and said with a serious expression:

"I know more than you imagine, so I hope you will voluntarily speak up."

He could not reveal case details to Zhang Qian, but he could use existing information to guide her into confessing voluntarily.

"Yes," Zhang Qian said without hesitation: