Song Tingchuan's room was next door to Su Nan.

The soundproofing of the room is not very good, probably because he heard the movement, Song Tingchuan came to knock on the door

"Is my girlfriend awake?"

Su Nan just packed up, and when he heard the words, he went to open the door.

"Are you going to go?"

Song Tingchuan chuckled, "Don't worry, let's go have dinner first." ”

Su Nan was indeed a little hungry, so he nodded.

The two of them found a restaurant near the hotel, ordered a few local specialties, and after eating, they walked hand in hand to Du's house.

The Du family is calm at the moment, and there is no abnormality in the slightest.

The two of them couldn't get too close, so they found a nearby café and sat down near the window.

After ordering coffee and dessert, the two chatted about each other.

From time to time, his eyes fell on the Du family not far away.

In such an atmosphere, Su Nan made a rare joke

"Do you feel like we're like spies in a TV series now?"

Song Tingchuan shook his head thoughtfully.

"How do you call a spy, someone is a future criminal policeman, and the police often keep an eye on them when they catch criminals, and I'm helping you become proficient."

Su Nan ""

This man is really justified in whatever he does.

"I thank you."

Song Tingchuan smiled, "You're welcome, it should be." ”

The two sat in the café until half past nine in the evening, and they didn't find anything unusual about the Du family.

And the café was about to close at ten o'clock, so Su Nan could only ask Song Tingchuan, "What are you going to do next, do you want to climb over the wall and enter Du's house?"

It is illegal to break into a private house, and if Song Tingchuan really has this plan, Su Nan will definitely stop him.

Song Tingchuan shook his head, and just wanted to say something, but suddenly his eyes lit up, and his eyes turned to the window.

Su Nan noticed that something was wrong with Song Tingchuan's eyes, and subconsciously looked in his direction.

There was a group of people there, giggling and walking towards Du's house.

The person in the lead, they are very familiar with, is Du Mingguo, who was still having dinner with them in the morning.

Of course, that's not the point.

The focus is on the group of people behind Du Mingguo.

Su Nan found that those people were all thirteen or fourteen-year-old children, both men and women, and their clothes were all very simple coarse linen clothes, and they looked a little unkempt.

The total number of people is nearly twenty.

The children were talking and laughing and chatting with each other, but Du Mingguo was still the same unsmiling look.

The café was on the second floor, so no one found Su Nan and Song Tingchuan.

The group walked straight into the gate of Du's house.

Su Nan and Song Tingchuan glanced at each other, and their faces sank.

Su Nan looked at him, opened his mouth and just wanted to speak, but Song Tingchuan raised his hand and motioned for her not to say anything yet.

Then he pulled Su Nan out of the café.

The night in the small county town is still quite lively, and there are all kinds of small stalls on the roadside.

The two shuttled through the bustling crowd, walked for ten minutes, and seeing that Song Tingchuan had been calm and did not speak, Su Nan finally couldn't help but ask

"What do you think?"

Song Tingchuan raised his head, looked at the dim street lights above his head, and said indifferently for a few seconds

"I think the same thing as you, but at the moment ideas can only be ideas, and we need to verify them."

"How to verify"

"Those children have gone in, they have to come out, and tomorrow we will know where they went after they came out, or where Du Mingguo brought them back."