The tumbling dark power gradually began to weaken, and the demons gathered around were becoming fewer and fewer. Lin Yucha and Lin Yushi finally breathed a sigh of relief, the pressure brought by such a killing battle was too great.

The current demon-destroying power of the two people has to be constantly replenished with magic potions to maintain it.

In the past, watching Du You kill in all directions, as if the magic power could not be used up, the two of them were just envious. Now, both of them have almost become worship. Only after trying it yourself, did you know how bottomless Du You's magic was.

By the time the dark had dispersed, there were no new demons gathering in this direction.

Looking back in Du You's direction, Du You slowly opened his eyes. "It's finally done. ”

This time, a large number of red crystal coins were burned, and his slime swamp finally underwent a new change and advanced.

Dark Swamp: Enchants a large area of dark slime that forms a swamp on the ground. Slows enemies caught in it while leaving them in a dark and corrosive state. Range (level * 10) meters, duration 10 hours. (Level 13, 10 stars)

Du You casually changed his name to Dark Swamp, anyway, it was his own self-created skill, and he could name whatever he wanted.

The new ability looks similar to the slime swamp introduction, but it's actually completely different.

Du You casually released a dark swamp, and the ground immediately turned into pitch black, even darker than the demon swamp. If the Demon Swamp looked like oil, then the Dark Swamp released by Du You looked like a black hole.

It's completely black, not reflective at all, but seems to be able to draw light in, pure darkness.

Just looking at it makes people feel infinite fear in their hearts.

After the promotion, the maximum range of the skill has reached 130 meters, but the size is no longer beyond your control. On the contrary, Du You can easily control the size and shape of the Dark Swamp release, and can even gather into spheres, or other shapes. The greater the range of release, the more mana is consumed, and vice versa.

The duration has reached 10 hours, which is ten times as long.

The effect of the slowdown is still there, and it is even stronger. The new skill cannot be ignited with flames, nor does it release poison, and even it is not poisonous, but becomes a dark elemental corrosion.

Corrupted by pure dark forces, as long as they are not pure dark creatures, after being covered by the dark swamp, they will withstand the erosion of terror. It's more poisonous than anything else.

Poison can at least be resisted by poison resistance or antidotes, and can even be separated by equipment.

But dark corrosion is different, and this can only be resisted by one's own resistance to the dark forces. Even if it is magical equipment, if it is eroded for a long time, it will be completely destroyed.

Now in his own dark swamp, creatures that have not reached the second order are thrown into it, and it is basically impossible to survive.

Du You asked the two sisters to test it, and found that their indentured slaves were actually immune to this dark corrosion. Sure enough, instead of a direct explosive attack, both of them were immune.

Of course, this slowing ability is immune, and it is impossible to be immune if you step into it.

"Yes, you two have killed so many demons. Du You looked at the surrounding demon corpses and praised them.

The two of them were in a very happy mood, and then they told me what happened before, you and I said it sentence by sentence.

"Very good, since we have new abilities, let's gather together, we are not short of money anyway.

There is no shortage, Du You's crazy burning of red crystal coins, although the two sisters have not seen what other people's condensation skills look like, they have also heard of it. Du You's behavior is definitely very extravagant.

However, both of them are Du You's people, so they won't say anything to the outside world at all.

Taking out the skills and red crystal coins, the two of them also began to condense their own skills. In order to condense the skills of the two people, Du Youke purchased a lot of shooter skills.

There are many archer classes, so there are many skills that can be used. As long as it is not very special, those common skills are not too expensive, Du You has prepared a lot for the two of them, just for this time.

It didn't take long for the skills of the two to be completed.

Dark Vision: Greatly improves vision, ignoring the environment, ignoring illusions and concealment abilities that are lower than your own. Increases the accuracy of hits and has a chance to spot the opponent's weaknesses. (Level 13, 8 stars)

The skill of dark vision was condensed by Lin Yucha with the help of the ability of the eyeball demon. With this skill, Lin Yucha's originally powerful eyesight was even more terrifying. At the same time, you can also play your ranged attacks more accurately.

The most important thing is to break the illusion and hide the ability, which greatly reduces the possibility of being attacked by yourself.

Hell Blood Thunder: A passive skill that comes with a blood-red thunder from Hell with each attack. (Level 13, 8 stars)

The introduction of Lin Yushi's condensed skills is much simpler, it is a blood-red thunder, and it is also a passive skill. Every time Lin Yushi attacks, as long as he is willing, the arrow will have a little red thunder and lightning on it.

It is not very eye-catching, and the consumption is not very large, but after testing, Du You found that this kind of thunder and lightning is simply terrifying. The Infernal Blood Demon Thunder is not a thunderbolt in the true sense of the word, it just looks like it.

In fact, this was supposed to be condensed by the power of demons, but now it has become condensed by the power of demon slayer.

It has a bit of a lightning effect, but it's not very strong, and the real effect is to kill creatures.

The destructive power of the Hell Blood Demon Thunder on objects can be said to be not too great, but if it is aimed at a living body, the power is terrifying. This blood-red thunder and lightning can directly consume the life force of living beings.

Coupled with the characteristics of the power to destroy demons, the effect is even more terrifying against demons or other evil creatures. Even those summoned creatures of their own, when they felt this thunder and lightning, instinctively reacted with disgust.

You must know that those summons of your own usually have no mysterious emotions, let alone disgust, even if these summons are allowed to commit suicide, they will not have any emotions.

This shows how dangerous this seemingly inconspicuous ability can be. Think about it again, how terrifying it would be if the ability of this regional blood demon thunder was blessed with burst scattering.

Such Lin Yu's poems are simply a biological slaughtering machine. Of course, if you really want to use it like this, the consumption of the power of demon destruction will be terrifying, and the current Lin Yushi can't hold it at all.

Unexpectedly, it was just to transform the skills for himself, but the skills of the two sisters were solved a lot at once.