Gradually, the mercenaries began to get anxious, although their ammunition was far superior to Cheng Yu's, but after all, it was also limited.

Especially in this way of relying solely on firepower to suppress, their ammunition really cannot withstand such consumption.

Judging from the fact that Cheng Yu was still fighting back, although it was not clear whether his own firepower had caused Cheng Yu injuries, Cheng Yu had only fired a dozen bullets in total so far, and the number of bullets consumed by the mercenaries had exceeded half of the ammunition they carried.

Due to the rush of the departure, and the fact that the mercenaries believed that they were only going to face two people, they did not carry any explosives at all.

There were a few grenades, but they were all defensive grenades, and they had been tried to throw out.

Either Cheng Yu shot directly and detonated in the air, the steel ball inside the grenade even injured his own people, or he threw it into the river, and the burst radius of the steel ball was greatly reduced.

These mercenaries actually know very well that in the water, the power of defensive grenades is really limited, even if a small amount of steel balls hit Cheng Yu, it is estimated that they will not cause him much damage.

It seems that it is still necessary to find a way to shorten the distance between the two sides, and it is really not a matter to rely entirely on aircraft as cover.

And Cheng Yu is also actively thinking at this moment, the duration of martial arts is about to run out, he doesn't want to waste points to exchange for martial arts to bring blessings to his body, he must make good use of the remaining short duration of martial arts to create a greater threat to the other party as much as possible.

After pouring down the firepower, Cheng Yu estimated that the loss of the other party must not be low, and the bullets he faced were obviously weakened compared to the beginning, and the other party had begun to rhythmically, instead of blindly intertwining the firepower network as at the beginning.

This shows that the other party's ammunition can't withstand such a high-intensity output, which also gives Cheng Yu a chance to take advantage of.

After firing another bullet and killing one of the other mercenaries (because of the +150 golden number flashing in his head), he plunged headlong into the water and plunged deeper into the river, making sure that the bullets would not pose much of a threat to himself even if they fell into the water.

Then, he adjusted his direction and swam downstream.

With the blessing of martial arts, Cheng Yu's time to hold his breath is naturally greatly enhanced, he has tried it simply before, Cheng Yu estimates that with his current state, it is not difficult to hold it in the water for three minutes.

The point is that he didn't need to hold his breath for three minutes at all, and the distance between the two sides was only more than 100 meters, which still included the part of the distance on the shore.

From the plane to the river bank to make a tangent at a right angle, and then to Cheng Yu's current position, it is about seventy or eighty meters.

At such a distance, for Cheng Yu, who is going down the river and has the blessing of martial arts, even if he still has two guns in his hand, it will definitely not take a minute.

The mercenaries didn't expect Cheng Yu to dare to dive into the water at such a moment, and they themselves were already discussing how to approach Cheng Yu, so they ignored Cheng Yu for about a minute without firing back any bullets.

Cheng Yu kept swimming in the water, listening carefully to the gunfire coming from the shore, and he quickly determined that he had passed the location of the plane, but Cheng Yu did not stop there, but continued to swim downstream, stretching the distance to about fifty meters.

The mercenaries' bullets continued to fire in the direction of Cheng Yu just now, and they also began to have some doubts about why Cheng Yu didn't fight back for half a day.

Just when they were suspicious, Cheng Yu had already floated up from the bottom of the water, and through a thin layer of water, he roughly judged the location of the plane.

Forty or fifty meters away, Cheng Yu jumped out of the water, and the muzzle of the gun in his hand was immediately aimed at the mercenaries next to the plane.

With an M16 in each hand, Cheng Yu simply has the feeling of using an assault rifle as a pistol, just like a little brother in the true character of a hero, firing with both hands.

With the blessing of firearms, Cheng Yu kept pulling the trigger, and every bullet easily took away a life.

The group of mercenaries was about to collapse, they never expected that after Cheng Yu took away one of their companions with a bullet, in just one minute, Cheng Yu magically appeared behind them.

Especially when they turned around and found that Cheng Yu was still fifty meters away from them, they were even more shocked, feeling that what they saw in front of them was incredible, how could the speed of human beings in the water reach such a level?

Cheng Yu stepped on the water, fired his guns together, and in the blink of an eye, there were only six mercenaries left next to the helicopter.

Those mercenaries found that their companions around them had fallen one after another, and when they reacted and began to gather fire in the direction of Cheng Yu, Cheng Yu plunged into the river again and swam downstream again.

The remaining six mercenaries, including the pilot who couldn't move at all, were already infuriated by what they saw.

This anger overwhelmed their minds, they rushed downstream with guns regardless of their own safety, and the bullets poured frantically into the water, but unfortunately, Cheng Yu was already more than ten meters away at this moment.

Concentrated fire, which means that the bullets will be consumed very quickly in burst mode, that is, in a second or two, these people will have to replace the magazine.

And Cheng Yu seemed to have calculated this, floating in the water ten meters away downstream, the two M16 shot bullets accurately again, just over a second, the five people all lay down, and there was no longer any anger, this life that belonged to them was completely over.

Observing that there was a mercenary next to the plane, Cheng Yu raised his hand and was about to take it away with a shot, but found that the guy was already trembling with fright, although he was holding a gun in his hand, he didn't even have the strength to pull the trigger.

And his dress seemed to be different from others, Cheng Yu realized that this was probably the pilot of the helicopter, and it was estimated that he was the worst combat quality among these mercenaries.

So, Cheng Yu adjusted the muzzle of the gun slightly, and a shot hit the pilot's arm, so that he could no longer hold the gun.

Cheng Yu threw away one of the guns and swam towards the shore.

At this time, the duration of the martial arts had been exhausted, and Cheng Yu had a lot more difficulty swimming to the shore, but fortunately, no one would interrupt his actions at this moment, which was not smooth, but finally about ten meters downstream of the water just now, his feet had already stepped on the silt at the bottom of the river.

Walking quickly to the shore, Cheng Yu finally walked from the water to the shore, and then, with his gun, he stepped towards the helicopter as fast as possible.

There was no need to look too closely, he knew that he had killed eighteen people on the other side, and each of them had already received one hundred and fifty points. And after going ashore, he quickly counted the bodies around the helicopter, except for the pilot, a total of eighteen corpses.

As long as there is no one hiding in the helicopter, then the other party should only be the pilot.

Of course, Cheng Yu had been careful, and when he got close enough, he was completely sure that there could be no one in the helicopter, so he quickened his pace and ran towards the pilot.

The pilot's lower body was covered in blood, Cheng Yu couldn't even see where his wounds were, and he couldn't help but feel a little strange, he never seemed to have aimed at anyone's waist down and thighs up, why was this guy full of blood from his waist to his thighs?

Considering that pilots almost inevitably need to have a certain level of English ability, Cheng Yu tentatively asked in English, "Who are you?"

The pilot's face was full of despair, looking at the corpses lying all over him, and then at the man in front of him, who was wet but seemed to be unscathed, it was hard to believe that there were more than 20 of them, all of whom had died at the hands of such a man who looked even a little thin.

There is still a left hand that can hold a gun, but he knows very well, let alone his left hand, even if he is allowed to hold the gun with both hands, he is not sure that he will hit the other party at a distance of about ten meters between Cheng Yu and him, not to mention that Cheng Yu has already shown his amazing marksmanship, and it is better not to move around.

Hearing Cheng Yu's question, he had a glimmer of hope for life from the bottom of his heart, so he hurriedly said in broken English: "I'm just a pilot, I was forced by them, don't kill me." ”

Of course Cheng Yu won't believe his nonsense, this helicopter can't be temporarily robbed or rented by these mercenaries, right? Even if this pilot is not a qualified mercenary in all aspects, Cheng Tu firmly believes that this guy must be one of these mercenaries. It's just that he belongs to the category of non-combatants who have specialized skills.

"As long as you answer my questions honestly, I won't kill you. Cheng Yu came closer and comforted, but he was anxious, just hoping that this guy could answer his question sooner.

Cheng Yu really didn't want to let his firearms continue to waste his hard-won points.

After hearing this, the pilot nodded vigorously, and Cheng Yu asked, "Have you sent any other people this time?"

"No, everyone is here, all dead......"

"Do you mean your mercenary corps, or do you mean the people who came out this time?"

"It's the people who came into Mongolia, everyone is here. ”

"That is, there are other people in your mercenary army?"

The pilot seemed to hesitate, but when he saw Cheng Yu's muzzle getting closer and closer, he still replied honestly: "Yes, there are a total of one hundred and seventy-two mercenaries in the entire army, and only twenty-three people came out this time." ”

After hearing this, Cheng Yu couldn't help but be secretly frightened, the scale of this mercenary army is really not small.

The pilot added: "There are more than twenty non-combatants, and the actual mercenaries are only about one hundred and fourteen. ”

Cheng Yu nodded, indeed, mercenaries will always need some logistics support personnel, and the number of non-combatants in this mercenary army is actually relatively large.

As if he knew what else Cheng Yu wanted to know, the pilot said: "There is an external navigation device on the helicopter, and the data recorded in it contains the exact location of the mercenaries. ”

Cheng Yu smiled, said no more, raised his hand and shot a bullet, and took the pilot away.

"Sorry, I lied. ”

After the last one hundred and five points were in place, Cheng Yu quickly threw away all the guns and ammunition on his body, went to the helicopter to find the navigator that the pilot said, and ran upstream.