"What the hell is this metal monster doing?" the black dragon looked at the Robert X, who had suddenly risen a few hundred meters taller.

Previously, Robert X's sonic knives unexpectedly startled the black dragon, and for a moment he even felt the threat brought to him by those two invisible sonic knives. The black dragon was even ready to take a hit, but he didn't expect the two sonic knives to dissipate inexplicably when Kankan came into contact with his scales.

The black dragon who escaped the disaster put away his contempt for Robert X, and he found that this metal monster was far from being as simple as he imagined, and the endless weapons and equipment made him feel a little headache.

At this moment, Robert X, who suddenly rose up, appeared at the bottom of it, and a magic array flashing with aqua blue light appeared in the center of the intersection of the body, and after a huge wave of water magic fluctuations, a large number of water columns poured out from that magic array.

Pulled by gravity, the water column formed a huge waterfall in the air covering an area of more than a kilometer, enveloping the huge body of the black dragon under it. From a distance, the black dragon's body was like a huge palm supporting the entire waterfall.

The gravity of the massive volume of water comparable to that of a raging river made even the black dragon feel a little overwhelmed, and he found that without some other means, he could no longer withstand such a heavy pressure with the vibration of his wings alone.

The black dragon, who was oppressed by the waterfall and kept reducing his flight altitude, knew that if he continued like this, he would encounter the tragedy of a plane crash, and he must get rid of this passive situation immediately. The problem was that the waterfall covered an extremely wide area, and except for the slender dragon's tail, his whole body was enveloped in it, and he couldn't even see through the murky curtain of water.

I don't know where that metal monster got all this dirty, smelly stream of dirty water. The black dragon secretly complained in his heart. Fortunately, he didn't have a habit of cleanliness, otherwise these smelly waterfalls alone would have caused him 10,000 points of damage.

"Gnea~ This is disgusting!" Tenelle made a disgusting expression, unfortunately she was a severe cleanliness patient, and she shivered with empathy after seeing the filthy waterfall poured on the black dragon. She even saw some aquatic plants hanging with sludge mixed with something like livestock manure falling down with the waterfall, which was disgusting!

Black Dragon's guess was correct, this sewage was "carried" by Koko from the distant Ambunar River with the help of the trapped dragon formation of the water system. There used to be a large number of bands of thieves and all kinds of aliens, and no one could expect those guys to be civilized people who loved cleanliness and neatness.

"Ai, Alfie, can you please don't use such a disgusting attack?" asked Tenelle weakly, if she continued like this, she was afraid that she would faint with disgust.

"Don't worry, I'm afraid the black dragon is more uncomfortable than you, and he will deal with it immediately. Alfie struck a few buttons, and the scene in the projection was repeated, and the slender tail of the black dragon inside the waterfall shook up vigorously, slashing at the waterfall above him like a battle axe, trying to escape from the pressure of the waterfall.

The black dragon's plan was undoubtedly very effective, and the moment the dragon's tail split the waterfall, he felt the pressure around him lighten up, and his actions really became easier.

The black dragon let out a long groan, twisted his body, and jumped out from under the waterfall like lightning, and the smell of the turbid water made him feel a little suffocated.

However, to the black dragon's surprise, after he left the waterfall, the waterfall ignored the existence of gravity, slashed through the air at a strange angle, and followed his footsteps.

"@#%&......" A swear word in dragon language came out of the black dragon's mouth, and he flapped his wings and flew forward. This turbid waterfall is not as powerful as it could be, but the greatest lethality comes from the disgusting smell and debris, and as long as there is a possibility, the black dragon will not let even a drop of turbid water get on itself.

In the short period of time just now, the black dragon felt that there were countless moldy "moss" on his body, which made him feel uncomfortable.

The turbid water waterfall drew a huge L-shape in the air, and chased after the black dragon, the black dragon was extremely depressed, thinking that his dignified Demon Gold Sanctuary would be chased by a waterfall and flee, if this waterfall was amazingly powerful, he couldn't resist it, but he succumbed to the many indescribable things in the waterfall that exuded a foul smell!

After being chased out of a few thousand meters, the more he thought about it, the more aggrieved the black dragon finally came back to his senses, he slammed a horse gun in the air, turned around and spewed a mouthful of dark dragon flame against the turbid water waterfall that was in hot pursuit, ready to completely evaporate the damn waterfall.

The black dragon suspected that his ears had been polluted by something dirty when he was under the muddy water waterfall just now, why did he seem to hear a cheer after the dark dragon flame exited?

Robert X, who was high in the sky, saw that the black dragon finally lived up to expectations and spewed out the dark dragon flame, and immediately stopped between the dark dragon flame and the turbid water waterfall, and at the same time, the energy gathering disk was already ready to go, and steadily absorbed the dark dragon flame.

"Wow! This Dark Dragon Flame is so large that the Divine Dragon Flame actually replenishes fifteen percent of its energy at once. It seems that the black dragon is not lightly angered by the turbid water that you got out of nowhere. Tenell felt in a good mood as she watched the energy gauge of the Divine Dragon Flame on the projection grow at a pleasing rate.

"Don't rejoice too soon. Aren't you afraid that the Black Dragon will find out the secret of our absorption of the Dark Dragon Flame?" Rebecca couldn't help but splash a basin of cold water.

"Little sister, you're still too tender. In my lucid state, I can't make the Black Dragon fall into the illusion again, but at least I can use illusion to cover up the fact that we used the Shaped Disk to absorb the Dark Dragon Flame. In the eyes of the Black Dragon, we're probably being roasted by the Dark Dragon Flame!" Tenelle smirked at Rebecca, who had been prepared for it for a long time.

"Miss Tennell, do you have a habit of cleanliness?" asked Alfie suddenly.

"What do you mean?" Tenelle asked, inexplicably.

"If anything, I'd advise you to close your eyes quickly, as what happens next will make you uncomfortable. Alfi reminded in a warm voice.

There is a saying that curiosity kills cats, and now Tenaire is undoubtedly the poor kitten. Instead of following Alfie's advice, she was engrossed in her gaze system, trying to figure out what Alfie meant. As a result, she only glanced at the outward system and then leaned down with her mouth covered, letting out a shocking retching.

Although the dark dragon flame was all absorbed by the concentrating disk, the high temperature it produced could not be dissipated in time for a while, and under the action of the high temperature, the turbid water waterfall was evaporated as the black dragon wished, but along with the turbid water waterfall was evaporated together, there were many indescribable things in it.

The steam mixed with strange things took on a peculiar yellow-green color, and even if people saw it, they would feel the full flavor contained in it, and the picture was too beautiful to look at, so poor Tenelle, the dignified Sanctuary illusionist, sprayed it without regard for the image......