Looking at the helicopter that was getting closer and closer to the rear of the train, Cheng Yu knew that he had to take the initiative to do something.

Cheng Yu quickly returned to the carriage, took out the tranquilizer syringe in his pocket, and plunged directly into Lao Dapeng's body.

This tranquilizer can at least guarantee that Lao Dapeng will never wake up within two hours. In this way, no matter what happens afterward, this guy will not be a drag on Cheng Yu, and he will not make measures such as fleeing because of panic.

Even if Cheng Yu has great ability, it is impossible to bring those mercenaries back to China, and if he wants to convict Cheng Fu of the crime with completely legal procedures, he still needs the testimony of this guy after returning to China.

Helicopters are still approaching the rear of the train, and helicopters, which can reach speeds of up to two or three hundred kilometers per hour, are probably the only means of transportation in this grassland that can catch up with this train first.

Although Cheng Yu didn't know much about military knowledge, he had more or less read some military magazines, like the tail of the car was chasing them, and it was impossible for him not to recognize such a famous model.

The Russian-made Mi-8 helicopter has been around for more than 60 years and is claimed to be the world's largest helicopter.

Of course, it may also be the Mi-17 that is extremely similar in appearance, and it is estimated that a military fan can thoroughly confirm which model it is from the details, but Cheng Yu is definitely not good.

But these are not important, the important thing is that Cheng Yu knows very well that whether it is the Mi-8 or the Mi-17, they are both models with a crew of more than 20 people and a level flight speed of more than 200 kilometers per hour.

Seeing the helicopter approaching the tail of the train, Cheng Yu could only pray that this damn plane must not be equipped with rocket launchers or the like, otherwise, the target of such a large train would not be enough to blow up a few rockets.

Once the train is directly hit, even if Cheng Yu has great ability, he can't become Superman or Iron Man, which is a disaster that can't be resisted by manpower.

Cheng Yu crossed the junction of the carriages and began to run towards the back, if there were rocket launchers on the plane, they should have been able to fire at this point.

Flying to the side of the train, without too good aiming skills, it should not be difficult to hit the first few carriages.

As long as the first few carriages are hit, the powerful force of the carriage derailing and rolling over is enough to derail the front of the car, even if the people in the car are not among the first few carriages, the rest is basically a matter of cleaning up the battlefield.

It was Cheng Yu who estimated that either the plane was not loaded with those heavy weapons at all, or these mercenaries were still afraid after all, and they preferred to complete the mission through ground confrontation rather than use the heavy weapons on the plane to declare war on the Mongolian military.

I have to say that Cheng Yu is a son born in a rich family after all, and he just has the most primitive understanding of this kind of military helicopter produced in Russia.

He couldn't even imagine that it was unheard of for a mercenary army, who claimed to be active, but in fact could only live forever on the dark side, to have a helicopter. After all, the pilot species also requires years of training in the military, and a mercenary army that needs to hide from the regular army all day long has an extremely low probability of having a pilot species.

I don't know where this mercenary army got such a pilot, but it is definitely not a serious pilot trained by the military, so even if you equip them with heavy weapons that can be used on helicopters, they are hardly capable of attaching those things to helicopters.

If it hits, it may not be able to fire smoothly and normally, and if you don't care, it may be the result of an explosion in the air on the spot.

Therefore, not to mention that they can't get the heavy weapons that are used in those helicopters, and even if they do, they will never dare to assemble them on the planes.

This helicopter, which is basically older than almost all the members of their entire mercenary army, is simply a scrapped model that has been eliminated by the military and converted to civilian use. On the surface, this looks like a military helicopter, but in fact, many of the parts involved in the military have been disassembled.

This plane basically retains the function of being able to fly, and after years of falling into the hands of this mercenary, it has hardly flown off. The flight is not good, but what provokes is the military's radar lock, if it is not for the price given by Cheng Fu this time is really tempting, they are also thinking of the last fight, and they really dare not use this grandfather's helicopter.

Fortunately, the previous owner of this helicopter was an agricultural company, and the aircraft's engine system was well maintained, and the level flight speed was also guaranteed, which allowed them to locate Cheng Yu's mobile phone after moving along the railway from Sukhbaatar to Ulaanbaatar, and immediately forcibly flew the plane from Russia.

That is, the plane was originally placed relatively close to the border between Russia and Mongolia, and it was only less than 100 kilometers away from Sukhbaatar to fly non-stop, and Cheng Yu's train traveled south, and it only traveled more than 100 kilometers, otherwise, it would be almost impossible to catch up in more than an hour.

There's no way, who asked Cheng Fu to give Cheng Yu a bounty of $30 million?

This is not only the last fight of this mercenary, but also the last fight of Cheng Fu.

Cheng Yu quickly passed through the rows of carriages and ran towards the back of the car, while secretly cursing to himself, this damn Mongolian military, what are you doing with radar? A military helicopter is flying so unscrupulously in your territory, and your military actually doesn't feel it at all?

Naturally, he didn't understand that on the Russian-Mongolian border, although this kind of plane transit cannot be said to be commonplace, it is really not that rare.

Most of these Mongolian politicians and officers do not have a good face for China, but in front of Russia, they are absolutely kneeling and licking.

It is really unlikely that Russian planes will fly to Ulaanbaatar, but it is really common to have nothing to do in the Russian-Mongolian border to take a round trip.

In particular, Mongolia's air force is almost an ornament, and its air defense capabilities are almost like paper, a country that has only one self-made satellite in the sky until now, how good can you expect its radar to be?

If it weren't for these reasons, those mercenaries wouldn't have been so bold as to chase down Cheng Yu directly in a plane.

Cheng Yu is actually a typical big country mentality, he lives in a country that is already quite developed both militarily and economically, and it is difficult to imagine what kind of situation a country that even has problems with basic living security will be.

Cheng Yu's target was the last carriage, and he thought that Cheng Fu's current target should have been replaced by him, so that as long as he jumped on the military jeep and left the train, then the helicopter should be attracted to him.

Of course, the speed of the jeep is not comparable to that of a helicopter, but this kind of military helicopter, if the plane itself has no weapons and only relies on the people in the plane to exchange fire, then they have no other good choice than to leave the plane after landing and join Cheng Yuhuo.

Cheng Yu was not sure what the military quality of these people had reached, but he always felt that it was impossible for all of these people to have served in the Air Force Marine Corps, right?

For example, the decent and villains in the movie who climb the plane at every turn, hang on the soft ladder thrown down from the plane and have a firefight, which is almost impossible to happen in reality. The protagonist can also kill the people on the soft ladder first, and then climb into the plane along the soft ladder, which is an absolutely impossible task.

The speed of the airplane, even if it is a helicopter, can easily reach a level flight speed of more than 100 kilometers per hour when accelerating at full strength, in this case, whether it is a soft ladder or the landing gear of a helicopter, it is impossible to be firmly grasped by a pair of human hands.

Therefore, Cheng Yu firmly believes that although these people are catching up with them in a plane, if they want to act, the greatest possibility is still to force the train to stop, and then transfer the battlefield to the ground.

After Cheng Yu's analysis, he thought that as long as he could get into the jeep and rush off the train, he would immediately attract the attention of those mercenaries on the plane.

As long as the people on the plane confirm Cheng Yu's identity, I believe they should immediately abandon the train and focus all their goals on Cheng Yu.

Although this is deep in the interior of the prairie, Cheng Yu has observed that there is a river parallel to the current route of the train, and the direction of the river and the direction of the railway can already be seen in the distance, but it just so happens that now, Cheng Yu can drive down and then rush to the river.

The riverbed was a natural bunker, which forced the helicopter to land.

There were at most twenty or thirty people on the plane, and although Cheng Yu was so nervous about this that his palms were sweating, it was better than letting the plane force the entire train to stop, and finally the incident involving the Mongolian military occurred.

Since the Mongolian military has not been able to find a single helicopter hovering in their airspace, Cheng Yu estimates that as long as he can successfully leave all the mercenaries on the plane, it will be at least a few days before the Mongols discover this "battlefield".

At that time, no one will probably associate this kind of scene comparable to war with Cheng Yu.

Even if the officer thought about it, Cheng Yu believed that he would not be stupid enough to report to the military, and in that case, his future would basically be explained.

As for how to explain the car to the officer, Cheng Yu also briefly thought about it.

He was going to tell the officer that he couldn't sleep because of the heavy snoring in the carriage, and he thought that they would eventually have to leave the train station in Ulaanbaatar in the officer's jeep anyway, so he simply walked straight to the last car and got into the car.

It's just that he didn't know what happened, the jeep actually slipped, fell from the carriage and fell on the railway, he couldn't contact the front of the car, so he could only find a way to drive the jeep to Ulaanbaatar.