From afar, Yang Yi was surprised.

The city's first reaction to him was to close it.

The incomparably tall city walls, even the walls inside Attack on Titan were far less than half the height of the city's walls, and there was a faint halo in the sky above the city, like an invisible energy shield.

It looks like the whole city is an enclosed space.

Having said that, Yang Yi understands their design very well.

This city should be regarded as a border city, directly facing those huge monsters from the woods or even from the forest, if there is no tall enough city wall, how to resist the attack from the ground, if there is no energy protection shield, how can it resist the attack from the sky.

This kind of urban involvement makes Yang Yi feel like a dream.

It's sci-fi.

Approaching the city wall, Yang Yi and Xiangyi landed in front of the city gate.

The gate is not open to the public and is closed, but there are two small openings in the gate, so that people from the outside can communicate with the guards inside the gate.

When they were still far away, the guards on the city wall notified the guards below that someone was coming, so as soon as Yang Yi and Xiangyi approached, the two guards at the city gate spoke to them first.

"Who are you?" The guard asked.

"I'm a princess! He's my husband, who do you say we're with? Xiangyi shouted directly at the guards inside: "Hurry up and open the door, you dare to lock me outside to see that I don't dismiss you." ”

The two guards inside burst out laughing.

"You're a princess? Are you kidding! The royal city is thousands of miles away from us, how could the princess come to us, and this direction leads directly to the wilderness area outside. Your Royal Highness, Princess, are you back from the wilderness area? Hahahaha. ”

"Laugh what laugh laugh, laugh laugh, I'm really a princess!" Xiang Yi shouted angrily.

"How do you prove you're a princess?" The guard asked with a smile.

"You ......" Xiangyi jumped in anger. My husband gave me a gun, and I shot him. This guy actually wants me to prove my identity, and I'm. ”

"Okay, don't be angry just yet." Yang Yi pulled her to his side and said, "This should be a border city, you have always lived in the royal city, where will they know you." ”

Yang Yi calmed Xiangyi's emotions and stepped forward.

"Two big brothers, how can you let us into the city?"

"How can I get into town?" The two guards stopped smiling and became serious. "Who are you? How did you get here? ”

"We ......" Yang Yi's eyes moved, and he said, "We are here from Wangcheng to do business with ships." As a result, he was attacked by demon beasts at sea, but fortunately, he had some strength and fled all the way here with his wife, and the two eldest brothers made it convenient. ”

"Escaping here from the sea?" The two guards were even more incredulous, and one of them became more direct, "You're not a demon beast?" ”

Monsters?

Yang Yi was stunned for a moment? Could it be that there are still monsters outside the border city that can change into human form and blend into the city? Judging by their question, it should be true.

"How can we be demon beasts, the two eldest brothers really think about it." Yang Yi smiled bitterly.

"How do you prove that you're not a monster?" This man's strength is quite good, and his combat power of three and a half million is even more powerful than that of their city lord, if such a person is changed by a demon beast. If he is allowed to enter the city, I am afraid that it will be a devastating blow to the city.

How do you prove that you are a human and not a monster?

This can stump Yang Yi.

Nima is not a demon beast in the first place, does this still need to be proven?

It's as if someone suddenly asks you how to prove that you are human, isn't this an obvious fact of Nima, and how can you prove it?

It was supposed to be the easiest thing to do. But sometimes the simplest things are often the most troublesome.

Even Xiangyi, a person who has always lived in the dark world, doesn't know how to prove that she is a human and not a demon beast.

She lives in the royal city, and she really doesn't understand things outside the border, and there will never be a guard in the royal city to ask if a person who enters the city is a demon beast.

"If you can't prove it, then you're a monster!" The guards have their own way of proving it. But they won't say.

In a border city, it is better to sacrifice two people than to let two people with suspicious deeds mix into the city.

Because it could cost 200,000 people to die at the hands of these two men.

They glanced at Yang Yi solemnly. Turn away and ignore them.

This is tantamount to leaving them to fend for themselves.

Yang Yi couldn't cry or laugh.

Xiang Yi angrily kicked the city gate and yelled.

"If you don't open the door for me, I'll break it, believe it or not?" The gates were strong, though. But she can still do it if she wants to break the door.

"If you dare to force your way down, we will strike you mercilessly." The guard said coldly.

"Try it if you have the ability!" This can make Xiangyi angry, and she plans to attack the city directly.

Yang Yi grabbed her.

"Okay, okay, don't get excited, we can't do this, we can always get in if we think of a way." Yang Yidao.

"The attitude of these two guys is really bad." This is in the dark world, this is her territory, and it is really infuriating that someone dares to lock her and her husband outside the city.

"This is also their duty, how can the border warriors encircle the borders of the kingdom without such a sense of responsibility?" Yang Yi comforted her and began to think of a way.

Hearing Yang Yi's words, the guards inside the city gate not only glanced back at him.

It looks like a man said it.

But they couldn't just let them in, so they didn't say anything.

It was noon when Yang Yi and the others arrived at the city gate, and Yang Yi didn't figure out how to prove that he was a person and not a demon beast for two hours.

The simplest thing was the most difficult thing at this time, and it made him laugh and cry.

The dark world does not have an ID card, and even if it does, it may be a forgery, so this kind of thing simply cannot prove the fact that it is an individual.

Until nightfall, Yang Yi still didn't come up with a way.

As night fell, the two of them watched helplessly as the heavy city gates closed. It's maddening that you can't get in even though you're outside the city.

The demon beasts in the woods did not approach this area because of Yang Yi's relationship at the city gate. But far away from them, those demon beasts were not so polite. Attacking the city wall is a fierce attack, and there are many flying demon beasts in the sky attacking the energy shield, endlessly attacking the city almost as if they were enchanted.

But there are no particularly powerful monsters in the area, and the design of the city is very strong, and their futility seems to have become a habit, like a group of children habitually coming out to play at night.

The level of excitement made Yang Yi feel even more speechless.

He felt that he had become a demon beast now, and he was about to attack the city with these demon beasts.

Nima, damn it.

I had never thought about the stupid question of how to prove that I was a human being, and now I suddenly asked to do so, and I realized that the question was comparable to a philosophical question.

How do you prove that you are a person?

Nima Laozi was originally a person. How else can this be proven? Isn't it obvious just by looking at the shape?

Yang Yi scolded psychologically, but he was helpless.

They couldn't really attack the city like those monsters.

I can only think about the difference between humans and monsters.

The biggest difference is undoubtedly the appearance, but if there are monsters in the border city that can transform into human form, then this condition does not have priority certainty, but becomes the most unreliable condition.

What is the difference between humans and monsters?

Yang Yi didn't come up with it when he wanted to break his head.

They all absorb the power of yin and yang, and they all use the power of yin and yang, and if the appearance is the same, it is difficult to distinguish the real from the fake.

Wait a minute!!

And so on and so forth!!

The power of yin and yang?

That's right, it's the power of yin and yang!

Isn't this the biggest difference between humans and monsters?

Yang Yi's eyes lit up with excitement, and he flew directly to the position where the city wall and the protective cover met, and shouted at the guards inside.

"I know how to prove that we are human, and I didn't show you a knife when I brought it!"

"We'll talk about it tomorrow." The guard gave him a blank look.

"......" Yang Yi calmed down suddenly.

Oh, yes. It is impossible for them to open the city gate in the middle of the night, and it is estimated that they also have a rule that they are not allowed to open the city gate when night falls.

But it doesn't matter, I've been sleeping outside for the past few days, and it's not bad for this night.

After figuring out how to prove that he was a human being, Yang Yi was particularly excited. In the dark world, this question is no less meaningful than a philosophical one, even if the answer to this question may be known to everyone in the border city.

Yang Yi fell to the ground.

"How can you prove it?" Xiangyi immediately asked.

"It's actually quite simple." Yang Yi whispered two words in her ear. Xiangyi immediately laughed.

"I see." It turns out that the method is so simple.

Spending the night outside the city, the two of them would have wanted to get a good night's sleep. But...... Countless demon beasts were screaming in their ears, not to mention that Yang Yi couldn't sleep. Even Xiangyi didn't fall asleep.

Until the second half of the night, Yang Yi really couldn't stand this kind of scream.

"Damn, let you argue." Yang Yi picked up the gun behind his back, aimed at a demon beast in the distance, and killed it with a bang.

Kill one of the things that can stop the madness of these monsters.

Yang Yi saw one by one, one by one, and dozens of bullets in a row did not miss, whether it was in the sky or underground, all fell under his gun.

The guards on the walls were shocked, what kind of weapon is this? That's pretty damn too!!

Being able to kill a demon beast in an instant from a distance of 100 meters is really amazing.

The guards who were originally standing on the city wall and were sleepy all became energetic the moment they saw Yang Yi's powerful weapon, and they all looked at it with great blood.

If only they could have weapons like that.

[Thank you brothers for your votes, brothers who have votes, please vote for "Super Evil Venerable", the content behind is more exciting] (to be continued......)