It rained heavily for more than ten days in a row, and then suddenly stopped, which was to be expected according to people's common sense.

On a sunny day in summer, there was a sudden burst of heavy rain that stopped in just a few minutes, which is also expected.

Then, if it is winter, there is a sudden 30-degree hot weather that continues to last, which is unexpected.

If this kind of accident happens to Nirvana, most of them will be monitored in advance and then everyone will be notified.

When Chen Huan entered the back of the field again, he received a notification.

"Black Sun?"

Nirvana Star is full of disasters and tribulations, the Dead Domain is one of them, and the abnormal celestial phenomena are the second.

When the dark sun comes, the shadow world is intertwined with reality, and shadow creatures can be encountered everywhere except within the city.

And if you're unlucky, you'll be caught up in the nodes of the two worlds and fall into the Shadow Realm, and if you can't get out before the end of the dark sun, then you can be declared dead.

The most serious one in history was when a node directly covered a small town outside Celestial Star City, but fortunately, the Great Sage arrived in time to break the node and return the town to reality.

The frequency of black days is not low, on average once every two years, because the shadow world moves to the vicinity of Nirvana, so observing the shadow world, you can predict it one day in advance.

Chen Huan left the realm and felt it carefully, and sure enough, he could feel that familiar space, as long as he was willing, he could immediately enter the shadow realm.

The reason why most of the shadow skills can travel through space is that they rely on the shadow world to be very close to reality, Chen Huan knows the shadow realm, and the principle of this skill to shuttle through space is to enter the shadow world and then come out of the corresponding reality.

Actually, the Shadow Realm has nothing to do with spatial skills, but it is safer than skills such as Shadow Walking, and it won't be interrupted by bright light.

When the dark sun falls, he can be safe and sound in the city, Chen Huan is a little curious, his base is at the edge of the city, isn't it possible to see shadow creatures through the wall?

He was more concerned about what skills those fierce beasts could explode.

The method of killing shadow creatures is well known, the light attribute is the best, the fire attribute is second, and the attributes such as life and death are also available, but they are relatively rare and are not considered.

Chen Huan has mastered a bunch of fire-based skills, and the Vulcan Butterfly is still there, so he can do a big job.

- provided that it is safe enough.

For his own safety, Chen Huan searched the guild database for information on the "Shadow Realm".

Shadow Realm: A more dangerous skill that can use the Shadow Realm to change positions, but entering the Shadow Realm has a chance of being attacked by Shadow Creature Creatures.

The root of the skill is to enter the shadow realm to shuttle, so when encountering an attack that cannot be avoided, you can enter the shadow realm, but you can't stay in it for a long time, otherwise you will be assimilated.

Tip: The skill travel distance is limited, and when you encounter inevitable trouble, ask the guild for help, and then hide in the shadow world.

Chen Huan looked at it and smiled: "This little trick is really intimate, but it really reaches the point of running out of ammunition, it is indeed a life-saving means, I can hide in the realm, but to the outside world, it is the shadow world." ”

Skills can't wait until there is danger to use them, and now Chen Huan needs to see how the Shadow Realm is doing.

If it was full of terrifying shadow creatures, Chen Huan would not enter it in the future.

With a thought from Chen Huan, his figure disappeared in place, and this time, Chen Huan passed through the barrier and chose to enter the Shadow Realm.

It was as if he had passed through a layer of water curtain, cold and cold, and Chen Huan saw a gray world without blinking during the whole process.

There are no monsters, but Chen Huan also understands that the shadow world corresponds to reality, he is currently in the human city, and of course there are no monsters in the corresponding shadow world.

Before exploring, Chen Huan first silently felt that he had a shadow affinity, and even if his strength was not strong, he could stay in the shadow world for about two minutes.

And the way of action here is also very magical, the world as a whole is gray, and in some places the gray is even thicker, this kind of place, as long as there is a thought of the past, you can reach it.

It's no wonder that you can use the Shadow Realm to travel through space, because it's extremely fast.

At present, the dark sun has not yet come, and there are no shadow creatures even at the edge of the city, it is not that they are afraid of humans, but purely intelligent life has a "spiritual light", which makes a large number of human beings gather in a dark area.

Without darkness, shadow creatures wouldn't come.

Chen Huan randomly chose a place to shuttle back to the real world, where he was in the shadow of the walls of the test site, and then looked for a large dark shadow again.

After a few times in a row, Chen Huan understood that the shadow in the shadow world corresponds to the real object, and it is best to use the shadow world to travel long distances.

At a distance, Chen Huan has just tried, as long as he remembers the color blocks corresponding to the nearby landmark buildings, he can directly cross half the city at one time.

Gao Mulin is also particularly eye-catching in the color block of the entire forest, Chen Huan has tried, and he can't reach it directly, but it can be divided into two or three times, that is, it only takes less than ten seconds, and Chen Huan can walk the road in the previous half a day.

And through the comparison of several locations, Chen Huan also understood that in the shadow world, those black dots are the passages to the underground.

The convenience of this skill has been experienced by Chen Huan, the disadvantage is that he can't bring people to shuttle together, but Chen Huan can try to bring a shadow bat, which seems to limit the attribute of "shadow".

After finding out the rough, Chen Huan began to recuperate, no longer researching but began to surf the Internet.

Now when I open the Internet, it's basically all about discussing Black Sun, and various officially announced coping methods have been put to the top, as well as the "Shadow Creature Illustrated Book".

Chen Huan opened it and looked at it, and immediately felt confused, a "person" composed of a cube cuboid, his head is square, his arms and legs are cuboids, and he looks very much like the "ender man" in the game in his previous life, but here its scientific name is called "shadow man", the aborigines of the shadow world, have a certain amount of wisdom, and can use shadow spells.

Open a new Pokédex, this time more serious, a square black shadow, called "Floating Shadow", floating in the air, will drop shadow bombs on enemies on the ground.

Then the other fierce beasts are all spliced together with various squares, with diamond-shaped and trapezoidal, but there is no circle, and there is no "circle" in the shadow world.

But the more shadow creatures break away from the square body structure, the more powerful they become, and they run straight away when they encounter them.

And there is a shadow dragon in the entire Shadow Realm, which is a real dragon - this information comes from the guild's secret data, and ordinary people can't see it.

This information instantly attracted Chen Huan to the past, you must know that there is no real dragon clan in the entire Nirvana Star, and any fire dragon scales are just fierce beasts with dragon blood.

And the ruler of the ocean, the sea dragon is not a real dragon, it is more appropriate to say that it is a dragon.

Chen Huan was thinking that if he was in the eighth or ninth order in the future, he would call a group of strong people to slay the dragon...... What good things can be exploded?

And the real dragon clan, presumably the dragon blood is very precious and can be used to cultivate spirit beasts.

Chen Huan is a little greedy, the Snow Hidden Dragon Fish in his domain has the blood of the dragon clan, if this domestication is successful, Chen Huan will cultivate a dragon blood spirit beast at that time, and it is also a good choice as his own summoned beast.

In addition, Chen Huan didn't know if he could do one thing, that is, to use the fusion function to purify the bloodline......

Time was passing, and soon the next day came, the sun rose as usual, there was no change, but Chen Huan felt that the popularity of Mu Mei City was even stronger.

But after ten o'clock, without warning, Chen Huan felt that the dark energy around him became richer, the sky also darkened, and the whole world was gray.

It looks like it's like the Shadow Realm.

Chen Huan looked up and saw that the sun had become pure black, like a black hole, and the black sun lived up to its name.

He looked beyond the city walls, and shadow creatures had appeared under the trees, large rats made of several large and small cubes, similar to large dogs such as golden retrievers.

Chen Huan stretched out his hand, and a flame spear appeared, but under the influence of the black sun, the flame spear was also gray, he had already seen it just now, the colorful world was only black and various degrees of gray.

Perhaps it was the overlap between the shadow realm and reality, Chen Huan could feel that he could teleport at any time, and after he expanded the realm, he disappeared in an instant, appearing directly behind a mouse.

The flame spear thrust forward, the dark gray of the mouse was covered by the light gray of the flame spear, and the moment Chen Huan opened the treasure chest, he teleported back to the city.

Boom!

It took about two seconds for his previous position to explode, and five or six blocks had already appeared in the air, throwing shadow bombs.

They will not enter the city, and Chen Huan looked at the harvest with peace of mind: the shadow shuttle skill crystallization of the third rank, and the shadow crystallization of the second order.

This means that the big rat is a second-order strength, and at the same time, it is also a third-order talent.

They are in the illustrated book, and they can't be considered inferior because of the appearance of the mouse, in fact, the floating shadow is only the second grade, and the crazy plague rat is the third grade of the serious one.

The Mad Plague Rats have a racial ability to spread plague, and as long as they are injured by it, the Shadow Toxin will invade the body until it transforms into a shadow creature and is controlled by the Plague Rat.

Chen Huan just wanted to try to see if he could burst out his skills, although he felt that there was a high probability that he couldn't, it was similar to the Blood Shadow Bat's blood boiling technique.

It is said that all shadow creatures will travel through shadows, and Chen Huan has his eyes on the floating shadow this time, and he wants to see if it is true.

As Chen Huan disappeared, this time Chen Huan appeared directly near the group of floating shadows before, and raising his hand was a super skill.

"Flame Vortex!"

The floating shadows scattered in a three-meter area were instantly restrained by the vortex traction, and then shredded under the suppression of the ranks.

Chen Huan also ran out of the box to prevent accidents.

Six second-order shadow crystals, these floating shadows are second-order creatures.

Six second-grade shadow shuttle skill crystals, sure enough, there is this skill, but it is a second-grade, not a third-grade.

Chen Huan's original growth was the first grade, and the spore essence was the second grade, and in different races, the skills also have adaptability, which is reflected in the grade.

So, can skills of different grades with the same name be integrated?