Of course, although the fire wall is powerful, it cannot prevent all monsters, so you need to rely on the second line of defense.
The second line of defense is major universities.
Major colleges and universities are generally located around the city, playing a role in protecting the city.
They will regularly send students to investigate the surrounding environment. Once a demon is found, they will deal with it immediately. If they cannot deal with it, they will ask teachers from the school.
Thanks to the efforts of teachers and students, there are very few demons of bronze and above around the city. Most of them are ordinary demons. The danger is greatly reduced and ordinary people can kill them with a gun.
The third line of defense is the city guard, an army dedicated to protecting the city.
Relying on these three lines of defense, human beings living in cities have temporary peace and can thrive.
At this time, a reminder suddenly came from the airship.
"Beep! Airship No. 9527, please stop and be inspected!"
"Master, this..."
Lin Daotian waved his hand: "Follow the rules!"
No matter who you are, everyone who enters or exits the Tinder Wall must be inspected, mainly to prevent demons from disguising themselves as humans and causing havoc across the border.
This kind of thing happens so often that no one dares to be careless.
After a while, the airship parked at the inspection area as instructed and let people inspect it.
20 minutes later, an officer asked seriously: "The inspection has been completed, there are no problems! I confirm again that it is dangerous outside the customs. Do you really want to leave the customs?"
Lin Daotian nodded: "OK, we want to leave the customs!"
"Okay, I wish you a safe return! Let's go!"
Lin Daotian and the others abandoned the airship and switched to an off-road vehicle to exit the customs.
The reason for this is that there are too many monsters outside, and the airship will easily become the target of the monsters when it flies out.
If it is damaged, the gain outweighs the loss.
But off-road vehicles are cheap, you can build them as you like, and you don't feel bad at all if they break.
"Finally out!"
Lin Daotian looked at the completely different environment and exhaled, feeling a little excited and excited.
This is not his first time out of isolation.
When he was young, his father, the Dragon King, often took him out to play to increase his knowledge and knowledge.
However, this is the first time he has led a team out of the customs, which makes him full of freshness and challenges.
At this time, Shen Tianjun, who was sitting next to him, said: "Let me remind you, it is really dangerous outside the pass.
The farther outside the pass, the stronger the monsters you encounter! Every 100 kilometers, the monsters you encounter will increase by one level! Outside the pass Within 600 kilometers, I can protect you! Beyond 600 kilometers, it may not be possible, you have to decide for yourself!"
Lin Daotian nodded seriously: "I know Uncle Shen, I won't take risks!"
"As long as you know what's going on!"
Lin Daotian looked at the sky-swallowing bird on his shoulder and said with a smile: "Sky-swallowing bird, we have come out! Let's go, it's hunting time!"
The sky-swallowing bird chirped excitedly, its body quickly grew in size, and its wingspan was 20 meters long.
Lin Daotian took the opportunity to jump up, stood firmly on the back of the sky-swallowing bird, and then drove the sky-swallowing bird into the sky, soaring in the sky like an eagle.
"The sky-swallowing sparrow, let's kill today!"
"Chirp!"
Just like that, Lin Daotian was flying in front, and the convoy was chasing behind.
In the blink of an eye, it spanned more than ten kilometers.
At this moment, Wang Biao's voice came from behind: "Young Master, we have detected a group of bronze-level demons running towards us 5 kilometers ahead, about 60 in number!"
Lin Daotian became excited: "Don't take action, let me do it!"
Unfortunately, since he became a summoner, he has never had a good fight with a demon.
The time in the forest was not counted, because those monsters were knocked unconscious and had no resistance, so they were easily eaten by the Sky-Swallowing Bird.
So this time, he must fight hard!
Wang Biao was a little anxious: "But Master, they..."
Shen Tianjun stopped him and said with a confident smile: "Don't worry, I'm watching, nothing will happen!"
After a while, the two armies met.
Lin Daotian recognized these monsters at a glance.
"The bloodthirsty bull demon!"
This is a group of gregarious bull demons that do not like to eat grass but like to eat meat and drink blood.
The body is as big as an elephant, but the skin is harder and cannot be penetrated by ordinary bullets. It runs faster and faster, and its impact is comparable to that of a large truck.
He also has the skill of trample, which will cause mountains and ground to collapse and people to fall off their backs.
Because they like to act in groups and are very bellicose, even if a strong silver man encounters them, they will be in a hurry and have no choice but to retreat.
However, Lin Daotian became even more excited.
Because they are large and meaty, they are definitely enough for a full meal.
"Come on, Sky Swallowing Bird!"
"chirp"
Lin Daotian slapped a palm, and the Sky-Swallowing Bird flapped its wings rapidly.
People and pets attack together and jointly perform the Great Collapse Technique.
The powerful force of destruction pushed forward quickly like a surge.
The twenty or so bloodthirsty bull demons running at the front were reduced to blood foam before they could react, and were then sucked into the mouth of the sky-swallowing sparrow and swallowed clean.
This scene completely angered the bloodthirsty bull demon.
"Moo"
Their eyes were bloodshot, they turned their heads, and then rushed towards Lin Daotian and the others again.
And they used their natural skill - Trample!
"Rumble"
The ground was trampled down by them.
Unfortunately, Lin Daotian and the others were flying in the air, so this skill was ineffective against them.
"chirp"
The Sky-Swallowing Bird screamed, spread its wings to cover the sun, opened its beak, and performed the Great Devouring Technique.
The violent suction swept through the entire place like a tornado.
The bull demons quickly soared into the air under this suction force and flew towards the mouth of the Sky-Swallowing Bird, and were then swallowed into her belly one by one.
Some bull demons were so powerful that they struggled desperately and tried to break free, but were beaten into a pulp by Lin Daotian.
"Stop resisting and just be the Sky-Swallowing Bird's meal!"
With the cooperation of one person and one pet, all these bull demons were wiped out in less than a moment.
Shen Tianjun, who was not far away, was secretly shocked when he saw it: "This man and beast are too strong! They are only capable of bronze, but they can play with the bloodthirsty bull demons of the same level in the palm of their hands and slaughter them at will!"
Ordinary silver is probably no match for them!"
At this time, the Sky-Swallowing Bird has absorbed the essence of the bull demon and has risen one level.
"Swallowing Sky Bird, is it enough? If it's not enough, let's do more!"
The Sky-Swallowing Bird shook his head and said he could eat more.
"Okay, I'll satisfy you!"
Lin Daotian drove the sky-swallowing bird and continued to move forward.
All monsters encountered on the way, those with low strength, directly entered the mouth of the Sky-Swallowing Bird.
The strong one was beaten to death by Lin Daotian and then put into the mouth of the Sky-Better Bird.
That day, their results were gratifying. The Sky-Swallowing Bird devoured about 300 bronze-level demons, steadily advancing its strength to the eighth level of bronze.
"It's getting dark, stop and rest!"
The voice of Sword King Shen Tianjun came: "At night, demons will be more active and aggressive. We should try to avoid them! It's okay to encounter demons. We are most afraid of encountering demons!"