In the courtyard, everyone is afraid of the little boy who is so smart!

The two bought train tickets and then began a long wait.

Time seemed to be stretched, and every minute and every second seemed particularly long.

Finally, after they waited patiently for a long time, the train slowly pulled into the station.

The low roar seemed like a call from afar, carrying an unknown expectation.

The destination of their trip was the Great Northern Wilderness, a place full of mystery and tranquility.

The moment they stepped into the carriage, they felt an unusual tranquility.

There were only a few passengers in the carriage and a quiet atmosphere filled the air.

This tranquility was in stark contrast to the bustling scene they had imagined on the train.

After He Yushui sat down, curiosity surged in her heart. She turned to look at Wang Jianguo, her eyes full of doubt.

"Brother Jianguo, where are we going? Why are there so few people in the carriage? The train should be packed with people."

Her voice was particularly clear in the quiet carriage. Wang Jianguo smiled slightly, with a kind of calmness and confidence in his smile.

"The place we are going to is relatively remote, quiet and peaceful, with not much disturbance, so very few people go there."

"I thought it was more suitable for us, so I chose it."

His voice was deep and powerful, as if telling a distant story.

He Yushui nodded thoughtfully, her eyes revealing her anticipation for the unknown destination.

In this noisy world, being able to find a quiet corner is a kind of happiness.

The train started slowly, and the slight vibration made people feel at ease. In this peaceful atmosphere, Wang Jianguo and He Yushui gradually fell into a hazy sleep.

Their thoughts were intertwined with fatigue and anticipation, as if they had entered a dream world.

However, the crying of a child broke the silence.

The crying sound was like a sharp sword, piercing their dreams in an instant, and they suddenly opened their eyes.

When I looked up, I saw an older woman holding a child. The child's cry was faint and helpless, which made people feel pity.

The child's crying caught Wang Jianguo's attention, and his eyes were full of concern.

The eldest sister smiled at them awkwardly, with a hint of helplessness in that smile.

However, she did not feed the child. Seeing this, He Yushui felt a little puzzled. She reminded him:

"Sister, is the child hungry? Aren't you going to feed him?"

The eldest sister replied:

"I just fed him. Maybe he ate too much and feels uncomfortable."

Wang Jianguo was puzzled, and his eyes glanced back and forth between the elder sister and the child. So he asked:

"Sister, is this your son or daughter?"

The eldest sister answered without hesitation:

"It's my son."

Wang Jianguo felt strange. This train was heading to the Great Northern Wilderness. What was a woman with a child doing in the Great Northern Wilderness?

The child was still crying softly, and that cry seemed to be telling of endless grievances. He Yushui asked again:

"Sister, did the child wet his pants?"

The elder sister answered hesitantly:

"Maybe. Let me change his diaper."

When the eldest sister opened the diaper to change it, Wang Jianguo inadvertently saw that the child was a girl.

Doubts suddenly arose in his heart. Why would this elder sister lie?

He quietly pulled He Yushui, and after the two looked at each other, Wang Jianguo used his eyes to signal the child's condition.

He Yushui immediately understood what he meant and used the excuse of going to the toilet to actually seek help from the conductor.

The woman holding the child seemed to have noticed something and prepared to leave with the child in her arms alertly.

However, Wang Jianguo reacted quickly and stopped her. The elder sister asked angrily:

"Little brother, why are you stopping me? I'm about to get off the bus, time is running out."

Wang Jianguo's series of questions made the eldest sister look panic-stricken.

"Sister, are you sure you have reached your destination? Do you know where this train is going? Why are you getting off in such a hurry?"

Wang Jianguo's eyes were firm and sharp, as if he could see through his elder sister's thoughts.

The elder sister's face turned pale, and her eyes were filled with fear. Wang Jianguo held the elder sister's wrist tightly.

At this time, He Yushui and the public security personnel rushed over. Seeing this, the public security personnel questioned Wang Jianguo:

"Comrade, why are you holding this comrade?"

Wang Jianguo did not let go of his hand, but explained:

"Comrade Public Security, I suspect she stole the child."

The public security officer was stunned and asked:

"What evidence do you have?"

Wang Jianguo explained his observations, and the police took the child and saw that it was indeed a girl. So they questioned the elder sister:

"Did you say the child was a boy or a girl?"

The eldest sister replied in panic:

"It's a girl. I just said it was a girl. I didn't say it was a boy."

He Yushui stood up and said, "You just said it was a boy, you lied."

As the two sides were arguing, the public security personnel took the children over and decided to take them to the guard room. Seeing this, the eldest sister's fear reached its peak.

She suddenly ran in the opposite direction of the guard room, and Wang Jianguo and another public security officer immediately chased after her.

When the eldest sister had no way to escape, she actually chose to jump out of the window and escape.

The train was still moving and everyone was unable to catch up. They could only helplessly watch the eldest sister disappear from their sight.

Wang Jianguo and He Yushui were filled with regret. They had wanted to hand this suspicious elder sister over to the public security personnel so that the truth would be revealed to the world.

However, the development of the matter was beyond their expectations. They didn't know who this eldest sister was, nor did they know the true identity of the child.

What they were certain of was that the child's origins must be unclear. They returned to the guard room again, and the police officer holding the child also believed Wang Jianguo's words without a doubt.

The atmosphere in the guard room was very solemn. The public security personnel gently held the child who was still sobbing softly, and the small body was pitiful.

His brows were furrowed, his eyes full of seriousness and worry, as if he was thinking about how to deal with this difficult situation.

He looked at Wang Jianguo and He Yushui and said in a heavy tone:

"That woman is most likely a human trafficker, but it is still unknown where the child was stolen from."

"The train is still moving forward. There is really no better way at the moment. We can only wait until we reach Beidahuang and discuss countermeasures with the local police."