Pretend to be a pig, eat the tiger, and take your enemy home.

The train ran for about an hour when a sudden riot broke out in other carriages, accompanied by gunshots, explosions, and people's desperate screams.

"What's going on?" Shen Ximing's expression immediately became solemn, and she stared at the door of the carriage warily.

Xie Yu quickly got his backpack and held an unknown object in his hand, also in a tense state, ready to attack at any time.

Cui Hao was calmer, "There must be trouble. It seems that someone doesn't want this year's recruitment competition to go smoothly."

Xie Yu frowned tightly, "Didn't I say that there will be special personnel to escort us? There are actually people who will cause trouble."

Shen Ximing turned to Qian Si, who was looking at her calmly. She was a little surprised, but still told her: "Sister Qinghe, stay here and don't run around. Just leave it to us to deal with it."

"Okay." So Qian Si really didn't move, sitting quietly and watching the methods of the three of them.

Others in the carriage were not as calm as they were. Some timid girls even cried while hugging their luggage.

The next second, several people rushed into the carriage, carrying machine guns and firing without giving anyone a chance to speak.

Qian Si quickly bent down and buried her head, using the table and chair as cover. Her eyes turned cold and filled with murderous intent. She was a member of the mercenary group.

As for which mercenary group it belonged to, she couldn't be sure yet.

After dodging bullets, the other three people took out their own self-defense weapons.

Shen Ximing looked the most gentle, but there was no fear on her face. Instead, there was a faint excitement. The silver needle in her sleeve fell off her fingertips, and she killed someone with a change of hand.

She comes from a medical family, specializing in acupuncture. She is an expert at playing with silver needles. She has learned a lot of pharmacological knowledge and loves to smear the research products on the needle tips.

Then she threw a glass bottle at the mercenaries, and an invisible but pungent gas spread out the moment it hit the ground.

It penetrates into the body through breathing and paralyzes people's nerves.

But it didn't seem to have any effect.

Shen Ximing's face looked a little ugly.

"Xi Ming, stay away!" Xie Yu hurriedly called out to her. These people were mercenaries. How could they be so easy to deal with?

Then he and Cui Hao took the new weapons they developed and aimed at the approaching mercenaries with a fierce attack, catching them by surprise.

But the other party reacted quickly and easily removed their weapons. Upon seeing this, they hurriedly retreated and hid back to their original positions.

"Is this the combat effectiveness of the world's mercenaries? It is indeed very strong. Our domestic training is completely useless. It is because we lack actual combat experience."

"Who could have expected that something like this would happen? I'm afraid I have to explain it here today."

Because other people couldn't count on them, they were all frightened to death and had no power to resist. In the true sense, they could only use their brains to solve problems.

Some who were slow to respond have been shot.

Seeing that everyone was hiding, the mercenaries drew their knives and prepared to pull them out one by one and kill them. At this time, one of them walked up to Shen Ximing, grabbed her collar and picked her up.

Shen Ximing threw out the silver needle and tried to force him back, but unfortunately in her panic, her movements were exaggerated and unfamiliar.

The man reacted quickly and dodged her silver needle, then picked up the knife and stabbed her in the abdomen. Xie Yu and Cui Hao on the other side had no time to stop her.

At the critical moment, a silver needle passed from behind Shen Ximing, hitting the mercenary between the eyebrows, and the knife in his hand fell off.

Shen Ximing was still in shock and couldn't recover for a long time, "Isn't that my silver needle? Why is it in your hand?" And it was used so smoothly.

Qian Si didn't look at her, her eyes remained as calm as a pool of stagnant water, with only a cold and chilling air.

Qian Si stood up quickly and chopped off the head of another mercenary who rushed up with a knife. Blood spattered on the three of them, and they did not dare to say anything.

He just hid in silence and watched Qian Si kill people.

Cui Hao couldn't help but muttered, "I'll just say she's a boss. She's really great."