With her face slightly changed, Qiangwei asked, "Then what should we do?"

"This evil demon is moody and extremely ferocious. There are many people in the city. It must be eliminated as soon as possible. Otherwise, the consequences will be unimaginable." As Xiao Yi said this, he took out the demon powder that he used to use at the entrance of the demon world under the Smarty Mountain and scattered it carefully on the ground.

A moment later, a green shadow appeared on the ground and headed straight to the northwest.

"It's heading northwest indeed. Chase it." While speaking, Xiao Yi released the Skylaurel Crow. He immediately pulled Qiangwei and jumped onto the back of the Skylaurel Crow.

With a loud sound, the Skylaurel Crow immediately rose up into the sky and chased after it in the northwest direction.

As a descendant of an ancient mythical beast, the Skylaurel Crow was also very sensitive to the aura of the demon. It didn't take long for it to let out a sharp cry as it threw itself down to the ground.

Xiao Yi saw that it was a demolition area in the city. Most of the dilapidated buildings had been demolished. There was a broken wall, melted snow water in the daytime, and a dirty water pit piled up on the construction site.

Several well-dressed civil workers were sitting by the side of the shed with pots in their hands. They were having dinner and warming themselves on the fire. They had no idea that a great danger was approaching.

However, the black dog outside the shed was the first to notice something unusual. The hair on its body was tied up, but after a while, it shrunk its body, grabbed its tail tightly, and shrank into the dog nest, crying sadly.

"What the hell? What's wrong with Dahei tonight? What are you barking for?" A young civilian worker said while smashing a brick into the doghouse.

However, at this moment, with the mottled lights on the street, the civilian workers saw a man dragging his legs and walking into the construction site. He was disheveled, smelly, covered with unknown slime, and snorted with an unusual sound.

"Hey, what are you doing here? No one is allowed to come in." Although the young civilian worker felt that the man was not normal, he was still young. How could he care so much? He held a pot, walked to the man, and shouted loudly.

However, the moment he got close to the man, he was shocked to find that the man was beyond recognition. His face was covered with big pimples like pustules, and his facial features couldn't be seen clearly.

"Ah!" The young man was scared out of his wits. With a scream, he threw away the pot, wiped his body, and ran back.

However, before he could take two steps, he heard a gust of wind behind him. A strong fishy smell, accompanied by a stench, came behind him.

The young man turned around and was completely scared. Suddenly, a tentacle as thick as a human's thigh appeared on the strange man's body, which was several meters long. It was covered with a cream-like thing with a clip-x's suction and stinking slime, which swept directly over.

"Ghost!" The young man only uttered this scream. The next second, his whole body had been swept out of the demolition area like a shell, and even a shadow could not be seen.

"Ah ah ah ah, God, what is that?" The rest of the civilian workers trembled like a sieve, unable to run. They finally understood why Dahei would bark in such an abnormal way. They had encountered a monster, but what else could they do in the face of the demon? They could only wait to die.

Just when they were in a state of despair, they heard a chirping sound in the sky. Immediately after, it was as if a fire cloud had landed on the ground. A man and a woman had actually descended from the sky.

These few civilian workers were completely petrified. They didn't even have the time to think about what was happening in front of their eyes. Was it really a fantasy?

The man and the woman falling from the sky were, of course, Xiao Yi and Qiangwei.

Seeing the evil demon, both of them had a boundless sense of disgust in their hearts.

That thing was really disgusting. At this moment, it had rushed to the filthy pit and jumped into it.

Its body was changing again and again. Sometimes it was in human form, and sometimes it was a man full of tentacles, like an octopus that occupied a whole puddle. Its white body weighed several tons, and the tentacles were shrinking rapidly. Its whole body was semitransparent, but it was smelly. On its round head, there were two blister-like eyes. Only the whites of its eyes could be seen, and the big mouth stretched across its entire head, and the stench came out of its nostrils.

"It's really just a demon that just transformed. However, it's a little weird. Obviously, it hasn't experienced the Heaven Catastrophe and directly generated it with the Transformation Pill. Therefore, both its body and mood are volatile. I didn't expect such a big demon to be born with the Transformation Pill in the busy market." Looking at the water hole, Xiao Yi frowned and said in disgust.

"Transformation Pill? What's called 'Transformation Pill'?" It was the first time that Qiangwei had heard about something like this since. She was stunned, and her heart skipped a beat. She could not help but ask.

"Transformation Pill is a kind of pill that is unique to demons. At the cost of damaging the potential of demons, it can forcefully increase the strength from the late stage of the Core Formation to the Transformation Stage in a short period of time. After taking the Transformation Pill, the potential of demons will be forcefully activated, and their ferocity will burst forth. In the end, they will no longer have the chance to continue their cultivation and will have no fate with the Great Tao. Generally speaking, no demonic beast will be willing to take the Transformation Pill. I don't know why, but this demon has taken the Transformation Pill." Xiao Yi immediately explained to the Qiangwei and then said firmly, "Anyway, take advantage of its instability to remove it as soon as possible."

As Xiao Yi spoke, his figure flashed, and the Seven Stars Sword Pills broke out of his body. It suddenly expanded in the face of the wind as it headed straight for the Evil Energy in the pit.

"Puff!" Apparently, the big demon in the pit had already seen Xiao Yi. The moment Xiao Yi released the Seven Stars Sword Pills, it opened its huge mouth and sprayed a mouthful of almost suffocating sticky black liquid to block Xiao Yi's Seven Stars Sword Pills.

Xiao Yi naturally could sense that the black liquid must be extremely corrosive. It was likely that it had the effect of filthy magic treasures. How could he allow it to succeed? With a thought, the Seven Stars Sword Pills split apart, bypassed the black liquid, and went straight for the monster.

Seeing that the Seven Stars Sword Pills were approaching, the demon did not avoid it. It sneered and rolled up the eight antennas on his body, which wrapped around his round and smooth body.

The almost indestructible Seven Stars Sword Pills hit the antennas, but it didn't work. There was a callous feeling under the swords and a slippery feeling.

"Hiss, I didn't expect the demon's body to be so tough that the Seven Stars Sword Pills couldn't kill it." Xiao Yi's heart tightened. He knew that this ugly guy was even harder to deal with than he had expected.

However, that thing was also very experienced in fighting. At this moment, after successfully blocking Xiao Yi's Seven Stars Sword Pills, it also became crazy. Eight ten-meter-long tentacles violently swung, wrapped in a sticky liquid, and attacked Xiao Yi's face.

It was really shameless to use the method of attacking by touching the opponent's angle and throwing the fluid everywhere.

"Hey, hey, hey. D*mn humans, you actually want to be my enemy? The end of human beings is coming. The gate of the demon world is about to be opened. Low-minded reptiles, go to hell! Hahaha!" The evil demon laughed wildly and twisted his huge body, rushing to Xiao Yi and Qiangwei.

Seeing that the demon was invulnerable, Xiao Yi's heart was already dark, but he did not insist. He waved with one hand and returned to his position with the Seven Stars Sword Pills. The next moment, a small black banner appeared in his hand.

It was the Wind and Thunder Banner that Chen Yuanyuan left for Xiao Yi before she left.

With a surge of True Energy, the Wind and Thunder Banner began to grow with the wind. In the blink of an eye, it was dozens of feet tall, covering the sky and the moon. The entire messy courtyard was covered within it.

The next moment, on the black banner, there was wind and thunder. The sound of wind and thunder scared the few civilian workers. They all held their heads and lay on the ground, shaking violently, thinking that it was the end of the world.

Dust and stones flew, lightning flashed, and thunder rumbled. The Wind and Thunder Banner was so powerful that it enveloped the evil demon in an instant.

After a series of explosive sounds, the evil demon's entire body was struck by countless bolts of lightning, and it let out a sound that sounded like it had been robbed of its life.

However, the demon was really serious. It still looked like a rogue. Once its eight tentacles rolled up, it covered its body again. Then, its body contracted fiercely. On its tentacles, a strong suction force sucked the Wind and Thunder Banner into its body.

"This thing is going all out for the strength of its physical body. It wants to absorb the Wind and Thunder Banner and corrode it with its body fluids." Of course, Xiao Yi understood its intentions. The Wind and Thunder Banner had just been in his hands, and he didn't even have the time to refine it properly. Naturally, he couldn't take such a risk. Thinking of this, Xiao Yi immediately shook his hand and took back the Wind and Thunder Banner.

However, the wicked demon's body suddenly expanded rapidly in that instant. Black ink surged wildly from every part of his body, instantly dyeing the filthy puddle black. The black water gradually began to spin, and in the end, it began to spin faster and faster until it finally turned into a vast water ball.

For the demon to be able to transform into its physical form today, it must have been cultivated for at least a few hundred years. Most of the time, the Demon tribe cultivated by taking advantage of the physical advantage as the starting point of their practice.

Apparently, this octopus-like demon's advantages were a strong body, as well as a strong ability to control water.

"Lowly humans, the bodies of our demons are many times stronger than your weak humans. Survival of the fittest. The demons are the final rulers of this world. Your lowly humans should have died long ago. Explode!" The demon laughed in a strange manner as the huge black ball of water suddenly rose into the air. Subsequently, a pitch-black liquid, like a downpour, sprayed down from its body.

That liquid was smelly and had a strong corrosive smell, corroding the air so strongly that it made a squeaking sound.

It was easy for Xiao Yi to avoid the ink. However, how could Qiangwei behind him and the dozen civilian workers in the yard survive?