From Wangcheng to Longjiao Mountain, there are about 1,000 miles, and behind Longjiao Mountain is a forbidden area for humans, which is covered by clouds and mist all year round.

Human history records that behind Longjiao Mountain was once a beautiful place, where the scenery was beautiful and human beings once lived.

But all this, after the evil spirits invaded the human world in ancient times, it became the base camp of the evil spirits, and after the defeat of the evil spirits, it was covered by clouds and mist, and it became a forbidden area.

Descending from Longjiao Mountain, a thousand miles deep into this dangerous zone, there is a towering black tree, this black tree emits black clouds all the year round.

Around this big tree, there are many black and gray castles, the ancient dark spirit clan failed to invade the warm planet, and some people remained, and these castles live in the descendants of the dark spirit clan left over from the ancients.

Although it was autumn, there was no green, it was full of yellow leaves, and it looked lifeless.

The environment here is terrible, similar to the environment of the Dark Spirit Space, which is called the Dark Spirit Sanctuary by the descendants of the Dark Spirits.

Good environment, why do you want to make it like this?

One is to hide the dark spirits left behind, afraid that the strong people of the human race will come to the door; The second is that these people who stayed behind were homesick, so they transformed this place into an environment like the dark spirit space.

Another important reason is that without such an environment, the Dark Spirit Race will not be able to continue its offspring.

On the top of this big tree, there is a palace, and the person living in this palace is Princess Aiming, the daughter of the Dark Spirit Saint.

When the invasion failed, she chose to stay and wait for the opportunity with her people.

Fifty years ago, she sent Chu Yun to implement the plan, and Chu Yun successfully took power and became King Lin Nianzhen's teacher.

But more than a decade ago, the plan failed completely.

Because humans have invented powerful weapons, and finally there are reinforcements from the Life God Island, which has led to years of hard work in vain.

That time, the Dark Spirit Clan warriors poured out of the nest, and finally fell into total annihilation, and the vitality of the Dark Spirit Holy Land was greatly damaged.

Princess Emin is very unwilling, but the general trend has gone, and with her remaining people, it is difficult to make big waves.

It wasn't until four months ago that the subordinates who infiltrated the human world brought back the news that the clansmen had opened the spatial passage and successfully occupied more than half of the human world, leaving only the Nebula Continent still struggling to support it.

Princess Eming felt that the Nebula Continent was too powerful, and it was difficult to take it for a while.

Sure enough, as Princess Eming expected, the Nebula Continent successfully withstood two waves of attacks.

When Princess Emin was about to send someone to contact the Dark Spirit army, the Luo Holy Envoy sent someone to find this place first.

The person sent by the Holy Envoy of Luo was her sister Luo Li, who brought the will of the Holy Monarch and asked Princess Eming to find out how humans made powerful weapons.

Princess Eming sent dozens of high-level dark spirits to infiltrate the human world, some of these people infiltrated the royal city, and some infiltrated the science and technology city.

In the end, the news was spied out, and it was a bald man named Lin Guoguo who led the team to develop these weapons.

After Princess Eming got the report, she decided to arrest Lin Guoguo and make the human world lose this great scientist.

At this moment, Princess Eming was sitting in the palace and said to Luo Li, who was standing beside her, "Take out your Dark Spirit Mirror, I want to see what this person who invented a powerful weapon looks like." Princess Emin said.

Luo Li is a wizard of the Dark Spirit Clan, and she has a Dark Spirit Mirror given by the Holy Monarch, and this Dark Spirit Mirror can see everything in the world.

Luo Li nodded, and then with a wave of his hand, a dark golden round mirror flew out and hung in front of Princess Aiming.

Luo Li's mouth was full of words, and gradually the mirror glowed with a pale white light.

A bespectacled person with a bare head appeared on the mirror, and this person was Lin Guoguo.

"This person's name is Lin Guoguo, nicknamed the pit goods, the news brought back by the spies, this person is very pitiful, and if you are not careful, you will fall for him." Luo Li pointed to Lin Guoguo, who was visible, and said.

"Oh, kind of interesting. He doesn't look very good, and what is special about him is that his head has a special light, which shines in the sun. Princess Emin smiled.

Then she continued: "Luo Li, now that the situation is clear, we can act." ”

"Yes, I'll go and call the demon flow." Luo Li nodded at Princess Aiming.

"Draw this bald head, and let the demon take it later." Princess Emin admonished.

"Okay, Your Highness the Princess, don't worry." Luo Li bowed to Princess Aiming.

Luo Li retrieved the Dark Spirit Mirror and left the palace.

Princess Eming is in a good mood, and she will be able to catch this guy who has indirectly ruined the Dark Spirit Clan's plan.

Half an hour later, ten Dark Spirit Warriors entered.

Princess Aiming said to the leader: "Demon Flow, you listen to me, Lin Guoguo will catch me back, I want to live." ”

A man took a step forward, clenched his fists and said, "Subordinates receive orders, princess rest assured, wait for my good news." ”

This man was the Demon Stream, his black hair was long and draped over his shoulders, he was white and clean, thin and weak, and he looked like a scholar.

Princess Eming nodded and said, "I don't have to worry about your errands, you bring people back to me as soon as possible, don't make me wait for a long time." ”

This demon is Aiming's right-hand man, and he is good at lurking to search for information. Over the years, it was he who led people to monitor the development of mankind.

"Subordinates receive orders." Demon Flow Hug Fist Do.

The demon led the people away and left the Holy Land.

They walked for a long time and came to the bottom of Longjiao Mountain on this side of the danger zone.

The demon stream led his men around a pile of bushes, pulled out a pile of rubble, and a small cave appeared in front of them.

On closer inspection, it is a deep tunnel.

With a wave of his hand, he led the people into the tunnel.

Because Longjiao Mountain has a teleportation array laid by the goddess of life, the dark spirit clan can't get through, so they dug this tunnel.

This tunnel, the Dark Spirit Clan dug a long time ago, usually secretly sent people to sneak into the human world to inquire about the news, more than ten years ago, a large number of Dark Spirit Warriors appeared in the sky above the royal city, and they secretly passed from here.

At the other end of the tunnel was the Wolong Grand Canyon, and ten minutes later, they emerged from the river in the Wolong Grand Canyon.

The exit of this tunnel is also hidden enough, and for so many years, it has not been discovered at all.

After flying up from the river, the demon stream emitted a white mist and enveloped his men.

Demon Flow's camouflage ability is very strong, and the white mist he emits is simulated using mana.

A white cloud rose from the canyon and slowly drifted towards the science and technology city.

The satellites of the Science and Technology City, even if they see this white cloud, they are only treated as ordinary white clouds, and they don't know that there are secret agents of the Dark Spirit Clan hidden here.