After all, as allies, the armies must have been in contact with each other to a greater or lesser extent, and they also know the specific situation of other countries at this time.

With the idea that one can be saved, when the army clashed, he did not fight ruthlessly, allowing many survivors of the former allies to escape. After all, only a very small number of people may escape, and it will not be able to become a climate, and it is impossible to reorganize the army that has always been new.

In addition, many countries that are charging into battle can't manage so much in the first place, even if they don't have weapons, they are still killed as enemies.

It's no wonder that they, fighting against Ni Guo, any situation may be Ni Guo's strategy, and they can't be taken lightly.

Even if it is a comrade-in-arms of a former ally, he is an enemy at this time, and his kindness to the enemy will eventually turn into cruelty to himself.

In this way, after several wars, more and more former prisoners of war and civilians discovered this method. As if they had a soul, they all fled to their former allies and became one of them, providing them with the most detailed information they knew about Ni.

Even if the battle situation can be slightly reversed in a short period of time, the general trend is inevitable, and these small reversals will not be able to stop Ni Guo's offensive.

But even so, those who survived were able to get a brief respite in their former allies and then travel to other countries.

But this kind of change in the situation, similar things cannot be ignored by the upper echelons of Ni's army, and the situation must be stable.

In this way, they came up with a way to deal with it, and that was to send messengers to the countries that had taken prisoners of war. If these countries want to hand over all the prisoners of war they have received, these survivors are no longer survivors, but soldiers.

Otherwise, the Ni State will attack again on the grounds that the country has invaded the soldiers of the Ni State and kill the entire city.

Of course, Ni is famous, and some allies are afraid that their country will be dragged down and influenced by the people of the defeated countries before.

There was no way, he couldn't defeat Ni Guo, so he could only send troops to hand over all the prisoners of war he had received before in the city.

But it didn't take long for Ni Guo to be able to attack this country again for other reasons and methods, which was inevitable.

And those who originally thought they had a glimmer of hope, and were caught again and then handed over to Ni Guo, usually only had two ends.

One is death, this is simple, after all, the holy purpose of the monarch of Ni Guoguo is up, and if he violates the holy decree, he can't escape a dead word at all.

One is alive, and this is simple, when their country was destroyed, they had already died once. And after fleeing to an ally country and being caught and handed over, it is equivalent to dying again. In this regard, Ni Guojun knew what they were thinking, and then the emperor was magnificent.

The monarch of the Ni Kingdom gave them the opportunity to choose to be reborn, they could sign the life and death certificate, and this time they would definitely follow the Ni army.

Guarantee that they can be absolutely loyal to Ni Guo, otherwise they will be executed immediately, this is their only choice to survive.

In this way, the prisoners of war and civilians who had already died once would become even more ferocious after experiencing another life and death.

At the same time, he also strengthened his determination to be loyal to Ni Guo. Destroying the country is a fact that they have no choice but to accept. But the allies turned a blind eye and sat idly by, which hurt their hearts even more, and there were no allies who would always help each other.

After experiencing a complete abandonment by an ally, the resentment that arose from it, coupled with the anger that had been squeezed in my heart before.

It only made their blades and murderous intentions more resolute, and the first time they stabbed their former allies, it became the last time.

In the process of stabbing them, there was no hesitation or concern at all, and everyone was a cold-blooded killer at the moment.

The helplessness of not being able to resist Ni Guo deeply pierced their hearts, and the harm of their allies made them unrecognizable.

At this time, it seems that as long as you stab yourself with a knife at anyone, only in this way can you vent your hatred.

In the midst of the war, their bodies and minds have gradually undergone qualitative changes, and they are no longer like normal people, completely wrapped in artillery fire.

This also turned into a sharper knife of Ni Guo, killing people, even more brutal than Ni Guo's soldiers, without emotion.

Of course, there are many allies who will hand over the survivors, but there are also many allies who will not hand over the survivors, and they are very tough.

may also know that even if he hands over those people, he will not be able to escape death, and it will be difficult to change the doom of being destroyed. It is better to take all his troops and fight to the death with the army of Ni State, even if it ends in failure, it can bring them heavy losses.

But even if there are more times like this, most of them still end in failure, and Ni Guojun always has a way to deal with it.

After all, victory is only a minority, and it will not solve the main problem. Ni Guojun was also distressed for a while after hearing the news reported by the soldiers on the front line of the war through layers of personnel. Besides, not every country will hand over the survivors for secondary use.

In order to prevent the emergence of countries with too much toughness, the vitality and morale of Ni were gradually damaged, and the war side was affected.

That will not only increase the survivors' desire for life, but also deepen the survivors' deep thoughts of fighting back against Ni Guo.

In this way, at the suggestion of various ministers and prime ministers, a few of the elite troops of Ni State were disguised as survivors.

In this way, when many people infiltrate the former allies in the name of the survivors, the spies are even more effortless.

The spies sent by the Ni State can also find out enough news in the city, and at the same time extend the time for the Ni State to send envoys to return the survivors to obtain more favorable news. And then before the war, the information was transmitted through various covert ways.

Such a handover is conveyed to the army, which is equivalent to allowing the army to easily understand the interior of a city without much effort.

Messages are only part of the strategy, the main thing is to change the tide of the battle through messages, and now it's okay, disintegrate from within.

The elite troops sent out by the Ni State in camouflage can echo inside and outside during the big war, causing damage to the city's defenses.

Coupled with the already powerful army of Ni State, capturing the city is even more handy, even easier than before.

This is how this happened, and many other countries that were behind had heard of it, and it turned out that there were spies among the survivors.

This also makes the later wars, the allies no longer regard the survivors as allies, but as all enemies.

The existence of such a person as a spy would rather kill a hundred by mistake than let go of one, if a city is known by the enemy, it will be regained.

In tactical strategy and actual warfare, the army is no longer as threatening as it once was.

More often than not, it is just a matter of thinking of better ways to deal with it and minimize the number of deaths.