"This is the shelter?"

Chen Han's eyes widened in shock, he couldn't believe what he was seeing.

Originally.

He believed that the many cultivators hiding underground, like those refugees who had fled the famine, should be dressed in tatters and tattered clothes. And the place where they live should be the same as the tents in those refugee camps, full of crooked tents and garbage.

But.

In fact, it is not.

In this underground shelter, a huge wall was built, and there was even a clear gurgling spring around it, which was brought in and became a moat. The crowd of people coming and going was also neatly dressed in clean clothes.

What surprised Chen Han the most was that.

There is still sunlight in the sky above this shelter!

"The sun?"

Chen Han couldn't help frowning.

To know.

This shelter is tens of thousands of meters deep in the ground, how can there be sunlight?

"That's not the sun, that's the three-legged golden crow!" Seeing Chen Han's doubts, Qin Lan smiled faintly and said, "This three-legged golden crow was caught by the half-immortal realm powerhouse from the Nine Dragons Sycamore Tree...... It flies out every day and perches at night, bringing light to the entire shelter. But don't stare at the three-legged golden crow...... The light on the body of this three-legged golden crow is the same as the scorching sun, and if you stare at it for a long time, your eyes will be blind!"

Hear the words.

Chen Han smiled faintly, and the silver cross light in his eyes slowly flickered. The dazzling golden light immediately became thin.

Slowly piercing through the layers of light, Chen Han found that the huge fireball hanging upside down above the shelter was indeed a crow with black wings with three claws.

It's like a fireball.

The light and warmth that was slowly emanating made this underground shelter, which should have been extremely cold, actually show the season and temperature of the four seasons like spring!

"Hey, drink, hey!"

Right now.

A burst of crisp cheers attracted Chen Han's attention.

Looking towards the place where the voice came from, Chen Han couldn't help but squint his eyes.

He found.

It was a group of children about five to ten years old, shaking their fists vigorously. Even, there are a few children who are three or two years old and have just learned to walk, and they are also mixed in, ignorant and ignorant to learn to box!

"This is ......," Chen Han wondered.

"Oh, yes. Qin Lan paused and explained, "Since we are always threatened by the Demon Clan, all children must receive unified training and strict training after they are born. This is just the most basic martial arts arena, and children under the age of ten are here. Children over the age of ten are undergoing even more brutal training in another martial arts arena!"

I see.

Chen Han nodded.

It is indeed understandable for the shelter to do this.

After all.

In order to survive, under the oppression of demons, everyone must improve their strength as soon as possible since birth. After a lot of battles and strength improvements, you are qualified to survive in this world!

"No wonder!"

Seeing this kind of training, Chen Han couldn't help but nodded.

Because.

At the beginning, when he met Qin Lan's team, he found that all the people in the team had reached the realm of martial arts. There are even some of them who have reached the realm of martial saints. This kind of strength is already comparable to the Holy Land!

Chen Han endured this question all the time and did not speak.

It wasn't until he saw how the shelter trained the children that he knew it.

"Let's go, let's go into town!"

Present.

The two of them walked towards the city.

Along the way, I also experienced seven or eight martial arts arenas.

Chen Han saw that it was a child in his teens, holding a weapon, and kept attacking a demon whose strength had been suppressed. The demon was covered in chains, and its range of movement was only about a kilometer. The children, after the first blow, did not like to fight, and immediately retreated. Playing soundly...... Although the demon had high strength and quick reactions, its strength was suppressed, and it was unable to exert itself and could not pursue it.

In just a few moments, he was already covered in scars.

"Sometimes we would leave the shelter and catch some demons and come back and train these kids. Let them get used to the attack methods and fighting methods of these demons as soon as possible, so that even if they go out and meet demons in the future, they will not die at the hands of demons due to lack of combat experience. Qin Lan smiled faintly and said, "After all, sweating and bleeding during training is much better than dying at the hands of demons, isn't it?"

Nodding, Chen Han smiled faintly.

The theory proposed by Qin Lan coincided with Chen Han's previous thoughts.

"Roar!"

Right now.

The bound demon let out a wild roar.

As if tortured to the limit by those children, the demon struggled frantically. The chain that bound it suddenly broke apart in a burst of crisp sounds.

"Be careful!"

At this moment, everyone couldn't help but scream.

But see.

After the demon broke free from the chains, he didn't attack those children at the first time, and a pair of blood-red eyes kept sweeping around, and fell fiercely on Chen Han, who was walking slowly from the side of the martial arts arena.

It let out a roar.

The anti-jointed legs like praying mantis slammed wildly on the ground.

"Bang!"

With a terrifying sound, a large area of stone slabs on the martial arts arena cracked wildly. With the help of this huge force, the demon's huge body used unimaginable dexterity, and at this moment, it was already quickly leaping into the sky, and it was fiercely attacking towards Chen Han!

"Click!"

The demon clenched his fists.

On the top of the fist, pieces of white bones squirmed like earthworms like earthworms at this time, quickly stretched out from the joints, and slowly grew into a large area of sharp bone spurs. In a piercing sound of breaking wind, he was frantically raised by the demon and blasted towards Chen Han!

"Be careful......

The children on the martial arts arena all lost their voices and shouted.

They looked at the scene in horror...... Even, some timid children covered their eyes and didn't dare to look at it.

After all.

The demon broke free from its chains and turned it into the fastest. This process is as fast as lightning, and even if you are prepared, you can't have time to deal with it. Not to mention that this demon is attacking Chen Han from the back up.

In a burst of exclamations.

Chen Han slowly held his right hand on the dragon tooth sword behind his back, just when everyone thought that Chen Han would have a big fight with this demon......

The unexpected appeared.

Chen Han's hand on the dragon's tooth sword slowly let go, as if nothing had happened!