Just as Xia Wan was looking around, the tall, serious-looking train police officer from before led several colleagues in uniform briskly over.

Judging from their demeanor, they clearly regarded the mysterious man, who was completely covered up, as a rather dangerous person.

At that moment, the train police officers on duty also noticed Xia Wan, who had not yet left.

However, when they saw that Xia Wan was standing far away from the suspicious black package, they didn't say anything and just focused on continuing to move forward according to the previously planned action.

But at this extremely tense moment, the system's emotionless mechanical voice suddenly rang in Xia Wan's mind again: "Host, a special energy item is located ten steps away from you."

Upon hearing this, Xia Wan's heart tightened.

He quickly counted his steps in his mind and thought to himself: If he moves to the left, then ten steps away... isn't that the suspicious black package the place?

Seeing the train police officers approaching the tightly wrapped man step by step, Xia Wan dared not delay for a moment. He subtly moved his feet and quietly retreated to a distance.

They took each step cautiously, afraid of attracting the attention of others.

Xia Wan subtly moved her feet away into the distance, but her gaze was fixed on the black package as if drawn by a magnet.

"Little system, quickly check for me where that special energy is located right now?" Xia Wan asked anxiously in a low voice.

[Reporting to the host, the special energy is just fifteen steps away. Once you touch the item carrying the special energy, this system will successfully upgrade.] The system responded quickly.

Xia Wan turned to look at the black package lying quietly not far away, thinking to herself, "Sure enough, there's treasure hidden in there. Humph, why didn't this little system remind me sooner? We were just very close to that package!"

Thinking of this, she couldn't help but feel a little annoyed.

At this moment, Xia Wan's heart began to beat rapidly and uncontrollably.

On the one hand, she was worried that the police officers' next actions might trigger some unknown dangers; on the other hand, she was filled with intense curiosity and vigilance regarding the mysterious special energy item mentioned by the system.

"What a useless dog system! It's so slow to react. By the time it reacts, it'll probably be too late!"

Despite her constant complaints, Xia Wan knew in her heart that the benefits of the system upgrade were not to be underestimated, so she couldn't let this opportunity slip by easily.

The train police officers walked with steady, powerful steps, slowly approaching the mysterious man.

Their expressions were focused and serious, their eyes revealing a professional, cold light, as if no slightest movement could escape their keen observation.

Xia Wan, on the other hand, cautiously and quietly moved slowly in that direction...

Those mysterious and special energy items are so precious that they are beyond imagination. They are so rare that they are a once-in-a-lifetime find and something you can only dream of!

Just as they were about to touch the man, he seemed to suddenly become alert. His body trembled slightly, and then his sharp eyes scanned the surroundings like lightning. Finally, his gaze locked firmly on Xia Wan.

He recognized her immediately; the girl in front of him was the same girl who had just quietly approached him and slapped him hard across the face!

Looking at the train police officers who were almost upon him, how could the man not understand what had happened?

His gaze toward Xia Wan was like an incredibly sharp sword, seemingly able to see through all the secrets and truths of the world. This piercing gaze shot straight at Xia Wan, causing her to involuntarily feel a chill run down her spine and her whole body go cold.

In the blink of an eye, the man turned around abruptly without hesitation, and like a fierce cheetah, rushed straight towards Xia Wan's location.

Upon seeing this, the train police officers immediately shouted in unison, "Stop! Don't move!"

One of the train police officers stayed behind to guard the suspicious bag, while the rest of the officers gave chase at breakneck speed.

The once quiet and orderly carriage was suddenly thrown into chaos by this astonishing turn of events, and the passengers were terrified and began to scream in terror.

In an instant, the whole scene became chaotic, with people fleeing in panic, some even falling to the ground.

Despite the man charging aggressively at her, Xia Wan remained remarkably calm and composed.

She moved nimbly, seemingly casually shifting her body slightly to the side, perfectly avoiding the large, thick hand that was pouncing on her like a hungry tiger trying to grab her.

"You bitch, it's all your fault for ruining my good time!" Seeing Xia Wan dodge his attack so easily, the enraged man cursed and swore, his eyes blazing with fury, and charged at her again like a mad beast.

With Xia Wan's skills, she could have easily dodged the attack and even launched a powerful counterattack.

However, just as she was about to kick the man, her gaze inadvertently swept over the black package lying quietly to the side, and her swift movement instantly stopped.

That brief pause of just a few seconds gave the vicious man a golden opportunity.

He seized the opportunity and, like lightning, stretched out his hands to grab Xia Wan's arms tightly. At the same time, he pulled out a gleaming knife from somewhere and pressed the sharp blade directly against Xia Wan's fair and slender neck.

"Don't come any closer! If anyone takes another step, I'll kill her right now!" the man roared menacingly at the train police officer who was about to chase after them.

As the man moved violently, the scarf around his neck slipped down without him noticing, revealing a long, ugly, and conspicuous black scar, like a venomous snake winding across his cheek, sending chills down one's spine.

"Chen Qiang, don't do anything rash!" At this moment, an anxious shout came from the crowd.

At this moment, the passengers who were originally bustling around were terrified and scattered in all directions, trying to avoid it at all costs.

In the blink of an eye, the once crowded carriage suddenly had a large empty space.

If one hadn't witnessed this breathtaking scene firsthand, it would be hard to imagine that a place that was just bustling with people could become so deserted in an instant.