The federal central city is much more magnificent than Yang Fan imagined.

Standing high in the void, I looked up and saw only endless tall buildings, and I couldn't see the edge at all.

The outer wall is like a dragon. It is not only broad and thick, but also as high as 100 meters, which is much taller than many tall buildings in the city.

The power shield is close to the city. Even at the outermost corner, it can completely cover the city wall up to 100 meters high.

However, it's not the time to enjoy the exterior view of the federal central city, because there are already killing voices outside the city. There are numerous demons and beasts of all levels within a range of tens of kilometers between the south gate and the east gate of the city.

Some of them are fighting with Terran warriors, and some are constantly releasing Demon power to attack the psionic shield outside the city wall, constantly consuming the psionic reserve inside the psionic protection array.

Look around.

All over the mountains, Qi and blood are scattered. There are the corpses of monster and human warrior everywhere. Both human and demon have suffered heavy losses.

When Zhang Hongxin and Yang Fan arrived at the battlefield, the king level and the human warriors below the king level outside the city were in a fierce battle with demons and beasts. There was no trace of the battle above the emperor level, but there were spatial fluctuations in the void above their heads from time to time.

Needless to say, the Terran warriors and demon emperors above the emperor level have opened up corresponding space battlefields.

This is almost the consensus of the strong men of the human and demon races, because neither the imperial strong men of the human race nor the demon race want to destroy the living environment of their current planet.

If they do not enter the space battlefield, but wantonly fight on the original star, the huge battle fluctuation will not only greatly destroy the surface structure of the original star, but also make their respective ethnic groups suffer irreparable losses.

Especially in the siege war like this in front of us, there are countless low-end warriors and monsters from both the human and demon races. They can't let go without opening up a space battlefield.

Brush!

As soon as Yang Fan and others appeared in the battlefield, several imperial breath flashed in the camp direction of the demon family. The three imperial demons looked warily at Zhang Hongxin and the deer calmly.

"Why, do you Terrans want to violate the rules of war, and the warriors above the imperial level should also directly participate in this low-end battlefield?"

Soldier to soldier, general to general.

This is the default battle rule between Terrans and demons for so long.

It is not impossible to destroy, but once one party does not abide by the rules to bully the soldiers and the big bully the small, it will usher in the crazy revenge of the other party.

For example, the three emperor level demons who jumped out to obstruct or warn Zhang Hongxin are a means for the demon clan to monitor or prevent the high-level warriors of the Terran from breaking the rules.

The Terran side also has corresponding means. Once there are demons in the demon family who do not obey the rules, there will also be Terran warriors who will give a warning.

Zhang Hongxin glanced at the three big demons and snorted coldly, "don't worry, I'm not interested in killing those low-level demons. Even if I want to kill them, I'll kill them first with old animals like you."

Unless necessary, Zhang Hongxin doesn't want to break the rules. This is their Terran city. Once the chaos war opens, a large number of demon emperors jump out of the space battlefield, and their federal central city suffers the most.

The three monsters on the opposite side were frightened by the cold and murderous spirit released by Zhang Hongxin. At the same time, they stepped back, but they didn't shrink back. They still stuck in place and stared at Zhang Hongxin and his party.

Zhang Hongxin did not attack them. These guys responsible for guarding the battlefield generally did not directly participate in the battle, just like messengers of mutual trust during the war between the two armies.

Yang Fan looked at what was happening in front of her.

I didn't expect that there were so many rules in the real bicommunal war.

When he was in Beijing before, he never participated in a formal battle of protecting the city. The only end was to kill the Demon Lord in Qinlian mountain.

That time, Beijing bullied the weak with the strong and bullied the few with more, but it didn't abide by so many rules.

After pestering all the emperor level demons of the other party, the redundant kings and emperors in Beijing shot at the same time. In only a few minutes, they left all the tens of thousands of demon families brought by the demon lord outside the city.

"It's different this time!" Ling Tian whispered to Yang Fan and explained, "this is a regular war between the demon holy land and the Terran Federation. Unless we are sure that we can rape all the demon families participating in the war, it will inevitably lead to a more deadly attack and revenge on the demon Holy Land!"

In other words, in the last war of annihilation in Beijing, the Terrans occupied an absolute advantage, and the Demon Lord didn't have any too tough backstage. If he killed him, he would kill him. There's no need to worry about more powerful demon families coming to retaliate.

But these monsters in front of us all have backstage. If you don't tell them the rules, they won't follow you in the future. At that time, it's not in the interests of both sides to think of stabbing and hurting both sides.

Yang Fan smacked his mouth twice.

Together with those sieges he had participated in before, they were all unconventional battles of wild road.

Although most of the time, it is also a war between soldiers and generals, once one party completely occupies the peak, it will not fully abide by the so-called rules of war.

"Strange battle rules!"

"But it's no wonder. After all, the powerful forces above the imperial level are too powerful. The destructive power of each is like the explosion of a nuclear bomb. If they are not restricted and allowed to fight by themselves, the consequences will be unimaginable."

Yang Fan sighed softly.

The original intention of the agreement between the three human emperors and the five demon emperors was to limit the damage of these high-end forces to the living environment of both ethnic groups and the original planet.

Now, even if the emperor's agreement does not exist, the high-end combat power of people and Demons dare not easily start a war wantonly on the original star.

The space battlefield opened up in the void has undoubtedly become the best place for disputes.

"Yang Fan, how about going to the space battlefield with me?"

Zhang Hongxin softly invited Yang Fan.

Yang Fan's super assistance will undoubtedly play a more powerful role in the closed and narrow space battlefield, which is why Zhang Hongxin agreed to bring Yang Fan to support the central city.

"Don't worry."

Yang Fan shook his head slightly, glanced at the three emperor level demons who were watching them, then looked at many human warriors besieged by the demon family under the city wall, and asked Zhang Hongxin softly:

"Professor Zhang, with my current level 6 King Wu's strength, participating in the mixed battlefield outside the city should not be regarded as a foul?"

Zhang Hongxin was stunned. He seemed to understand Yang Fan's meaning. He gently nodded his head and said, "that's natural. As long as you don't use your imperial pet animals to help fight, it's not breaking the rules."

"After the emperor's agreement doesn't exist, the king level strong can already participate in the general siege. If you like, you can kill the enemy wantonly in the battlefield below."

"However, the battlefield below is too complicated. Even if you go down, you won't play a big role. In my opinion, it's most important for Xiaoyou to follow me into the half step emperor level space battlefield."

There are priorities. As long as they win in the high-end battlefield, even if they lose the battle outside the city, it will not have a great impact on the overall situation.

Yang Fan's auxiliary ability does not seem to be suitable for such a super large low-end battlefield stretching for tens of kilometers.

Instead of wasting time here, it's better to enter the space battlefield as soon as possible and give the high-level demons of the demon family sudden again.

"Not too long, give me a minute!"

Yang Fan didn't explain much. After greeting Zhang Hongxin, he took the deer back into the pet space calmly, and then flashed into the battlefield below.

"Gravity field, Kai!"

Yang Fan's spiritual strength broke out and the field of gravity was fully opened.

"You have applied the gravity field to the level 7 demon king crazy lion beast. The gravity attribute is successfully blessed. The level 7 demon king crazy lion beast is under the strong pressure of 999 times the gravity attribute. It is overwhelmed. Its body collapses like mud. Mental power + 10, mental will + 10 and field range + 1."

"You successfully killed a level 7 demon king crazy lion beast in the gravity field. Your experience against the enemy has increased, your HP strength has increased, your HP strength + 7000, and your spiritual will + 5."

"You have applied the gravity field to the level 6 demon king gibbon, and the blessing of gravity attribute is successful..."

"You successfully killed a level 6 demon king gibbon in the gravity field, and your experience against the enemy has been increased..."

“……”

Brush!

Where Yang Fan passed, within a few kilometers, all the demon families were crushed by Mount Tai. The low-level monsters under the demon king were pressed into pieces of meat, mud and blood, and the system prompt was like rain.

The Terran warriors who are struggling with these demon families are all stunned and stunned on the spot.

Especially those who are seriously injured or are about to die in the mouth of monsters, they feel like they are dreaming. They haven't recovered for a long time.

Who am I, where am I, what am I going to do?

Still in the dream, so mysterious and unreal.

Well, their opponents turned into meat patties and pasted them on the ground. Demon blood flowed and dyed their soles red and wet.

Then, some martial artists with keen divine sense soon noticed that there seemed to be a human figure floating over their heads at a high speed. Where the human figure passed, the demon cub below was like wheat meeting a harvester and falling down.

All the low-level monsters fighting with the Terran warriors were swept away. In just a few seconds, no less than 20000 monsters were pressed into meat cakes and pasted on the ground. The scene was extremely spectacular.

"Isn't that... Awesome?"

"Who is that man? Why haven't you seen such an awesome king before?"

On the ground, many Terran warriors noticed Yang Fan's existence and were shocked by Yang Fan's large-scale and efficient killing methods.

This is the real monster harvester, youmuyou?!