"Damn Zhang Tianyu!" Gongsun Yi looked at the sky and couldn't help but scold angrily, "Capture the thief and capture the king first, the enemy will concentrate all the alchemists in the air for me, and all of them will be captured in the sky, I want to see what is on it!"

Gongsun Yi's order was quickly implemented, and the huge statues of the four alchemist academies began to shatter under the joint activation of nearly a hundred alchemists, and the four terrifying demon spirits were released, and the terrifying black sand instantly flooded the entire alchemist academy, and the demon spirits quickly became larger, and the terrifying spirit power was released from their bodies.

The demons obeyed the order, and two of them quickly headed for the Dimensional Stone, preparing to reclaim the Dimensional Stone from the dragon spirits, while the other two prepared to begin clearing the enemies of Hill City.

At this time, Zhang Tianyu was sitting comfortably on the recliner, leaning on a huge red crystal to pay attention to the battle under the hilly city, while Zhang Tusheng, Xie Xun, and Lin Chi were standing beside Zhang Tianyu.

Zhang Tianyu sent the demon spirits in the Dream City and the iron warriors to attack the city, and as for those dragon spirits, they drew a hundred evil dragon dragon spirits from the battle spirit domain by themselves, you must know that the entire evil dragon clan was wiped out by the evil god Yufeng back then, and there were thousands of powerful dragon spirits in the entire Tianfeng Evil Domain.

At this time, most of the elites of Hill City were already outside, leaving only some poor city defenders and some alchemists, they could not have imagined that Zhang Tianyu would fall from the sky, and the elites arranged on the city wall were useless, and the entire attack and defense of Hill City directly turned into street battles, and those elite alchemy weapons arranged on the city wall directly became waste.

Without these powerful weapons to defend the city, the defenders could not match the iron warriors and the terrifying possessed demons, and most of them were easily wiped out, Zhang Tianyu also sent a hundred dragon spirits to quickly wipe out the defenders around the dimensional stone, and then let the dragon spirit seal the dimensional stone and prepare to take it away.

Zhang Tusheng and the three of them were very surprised, they never imagined that things would develop like this, and Zhang Tianyu let his Tianyuan Warrior Regiment come here in this huge city that could float, his own people hadn't made a move at all, Hill City was close to collapse, especially those terrifying dragon spirits were almost invincible, even powerful alchemists couldn't match.

At this moment, four terrifying demon spirits shrouded in a black whirlwind appeared in the Alchemist Academy in Hill City, and their appearance on the battlefield was instantly balanced. These huge demon spirits attracted Zhang Tianyu's attention, and the goal of these demon spirits was very clear, two intercepted the evil dragon dragon spirit, and two rushed directly into the city to eliminate the demon spirits and iron warriors.

These huge demon spirits seemed to be immortal, and the iron warriors and demon spirits couldn't hurt their fur at all, and they slammed into the ground with a heavy fist, destroying the surrounding buildings and the iron warriors, and the evil dragon dragon spirit that intercepted the dimensional stone entangled the two demon spirits, and there was no way to suppress the demon spirits, so they were forced to withdraw. And the unique spirit crystal bomb of the Dream City fell on the demon spirit, and there was no way to destroy half of it, and the violent explosion was directly engulfed by the swirling black dust.

The terrifying black shadow of the demon spirit spit out a terrifying magic breath and blasted away the dragon spirits one by one, and the terrifying black shadows quickly moved forward, colliding with the dragon spirits fiercely, and the terrifying spirit explosion that erupted directly destroyed a large area of the surroundings.

"Adults are them, although the Tian Yuan Dynasty was crumbling, but the Tian Yuan Dynasty, spiritual cultivation is the wind, from the countryside to the city, all regard cultivation as a necessity for self-cultivation, so the Tian Yuan warriors are notoriously strong in the whole continent, and the Alchemist Association used these terrible demons, and soon the Tian Yuan Dynasty fell into passivity, and finally retreated. Zhang Tusheng looked at these terrifying demon spirits and quickly explained to Zhang Tianyu that these demon spirits were very terrifying back then, and in the end, because of their Tianyuan Dynasty, they went to extinction.

Zhang Tianyu watched the scene of these terrifying demon spirits fighting, and he found that those Alchemist City defenders ran away as soon as they saw the demon spirits approaching, and he could see that they were very afraid of these things. Zhang Tianyu stood up and touched the red crystal with his hand, and soon the red crystal glowed, and a red palm-sized crystal ball was held in Zhang Tianyu's hand.

The crystal ball in Zhang Tianyu's hand was exactly the same as the picture reflected by the huge red crystal in front of him.

"You stay here, and I'll come back when I go. After Zhang Tianyu finished speaking, he had already left in a hurry without waiting for a few of them to reply. Zhang Tusheng quickly glanced at Xie Xun, before leaving, a three-eyed crow once looked for him and said that Zhang Tianyu liked to work alone very much, so that he should pay careful attention, Xie Xun saw it and nodded to show that he understood, and hurriedly chased after Tianyu.

At this time, many of the remaining alchemists had already risen into the sky with their techniques, and the target was the white cloud in the sky, because all the iron man, warrior, demon spirits, and those powerful dragon spirits came out of that white cloud.

Zhang Tianyu couldn't help but sneer when he saw it, and one by one red crystal-like energy bombs shot out from the Dream City, blasting out the alchemists who were close to him, but Zhang Tianyu was quietly staring at the huge terrifying demon spirit that was besieged by the evil dragon and was overwhelmed by the swirling black dust.

Zhang Tianyu quickly scanned it with the Spirit Domain Scanning System and got the data of these demon spirits, these demon spirits are very terrifying and perfect, it is not easy to kill them, and what surprised Zhang Tianyu was that the composition of these demon spirits was exactly the same as the composition of human souls. Even the Heroic Spirit Domain system cannot be fully analyzed, because their composition is very complex, but it is certain that their souls are very similar to human souls, and they are likely to be human beings in their lifetime, and it is very likely that they are a collection made by human souls with some kind of forbidden magic.

If this is the case, then this truth is too cruel, why would the Alchemist Guild do such a cruel thing? Zhang Tianyu stared at the terrifying demon spirits on the ground.

"My lord, it's too dangerous for you to run out like this. You must know that there are many masters in Hill City, and it will not be good if you are targeted by them. Xie Xun finally caught up with Zhang Tianyu and stood next to Zhang Tianyu at this time, at this time, there were already some people with high cultivation who broke through the heavy attacks of the crystal spirit bullet and the demon spirit, and finally saw the dream city clearly, and found this huge city hidden in the clouds in horror.

"It doesn't matter. This place has been exposed since coming here. Don't underestimate this dream city, it was with it that the Nine Antelope Demon King was able to carry the million-strong army of the Alchemist Association and make the defeated demon army retreat perfectly. Zhang Tianyu stared at those terrible demon spirits, although they were powerful, the evil dragon dragon spirit was not easy to deal with, a hundred dragon spirits, twenty returned to the city wall with dimensional stones, and the other eighty were divided into four batches to trap a demon spirit and make them helpless, and the terrifying spirit explosion continued to appear between the dragon spirit and the demon spirit.

But the battle under the hill city was all over. The Iron Man Warriors and the Demon Spirits could not resist the attack of the terrible Demon Spirit, and the destruction of the entire Hill City due to the appearance of the Demon Spirit was devastating, and all the buildings where the Demon Spirit passed were shattered in the black dust, and no one survived.

"The Dimension Stone is in hand, let's get the army out of nowhere. Zhang Tianyu just glanced at it, and the entire battlefield was in full view, but he suddenly spoke.

"Huh?" Xie Xun couldn't figure out what Zhang Tianyu was thinking at all, seeing that all the favorable conditions were in hand, he should take advantage of this advantage to continue the strong attack until he captured the entire hilly city.

"Don't talk nonsense, do what I say. Zhang Tianyu watched as the demon spirits and iron warriors who were still fighting fiercely below began to send out a retreat signal, and soon all the remaining warriors performed their flying skills and quickly took off into the air, and the demon spirits quickly floated back into the air one by one.

I saw that the entire air of Hill City was full of demon spirits and iron warriors, and they quickly withdrew from Hill City under the cover of the Sky Dragon Spirit.

However, the entire hilly city was already full of devastation, and most of the defenders of the city were killed and wounded, and even the city walls were blown up, and the alchemists were also killed and wounded, especially the elite soldiers who guarded the dimensional stone. Of course, the most terrifying thing is the destructive power of the demon spirit, which has been razed to the ground everywhere it passes.

It was the worst battle ever fought in the establishment of Hill City. Gongsun Yi looked at everything that was destroyed in front of him sadly, in fact, the city was not destroyed much, but after summoning four demon spirits to fight, the entire city was destroyed by a third in a short period of time.

And Gongsun Yi could only watch the white clouds drift away, but just when Gongsun Yi thought that everything was over, the sky was shining with red light, and the terrifying spiritual light was condensing. The white clouds also drifted away, and a red ancient city appeared in front of Gongsun Yi.

"City of Dreams ......" Gongsun Yi once saw this powerful spiritual weapon in the book, it was a powerful spiritual weapon that the legendary Nine Antelope Demon King Ge Linda used a very small dimensional fragment to fuse fire crystal and quenched for a full thirty years, it was one of the extremely rare siege spiritual weapons in the dimensional continent, Gongsun Yi felt bad in his heart, because a dream-like colorful spiritual light had appeared around the city in the air, and a spell had emerged, and the terrifying spiritual weapon was accompanied by the formation of the technique, and a terrible spiritual light was shot out from a huge cannon hole that stretched out, and in just an instant, the Alchemist Association of Hill City was swallowed by the spiritual light and disappeared directly, A powerful demon spirit also disappeared into the aura directly because it was hit, and a huge deep ravine directly appeared on the ground.

Gongsun Yi finally understood where he lost, if it was really a dream city, then what he had just cast should be the famous dream light.

Zhang Tianyu was not very satisfied with the dream light of the dream city, because according to the legend, the dream light of the dream city can destroy a city, but Zhang Tianyu could not find so many magicians to help him chant the spell on the dream crystal about casting the dream light, and he could only rely on the castle's own strength, and it was difficult to fully cast the dream light by relying on the dream city's own strength, and without the control of a powerful magician, the dream light must be cast once through the natural return of the dream crystal to cast the second time, and it is no longer used for the time being。

"Now it's your turn, Zhang Tusheng, with the Tianyuan Warrior Regiment and the three thousand three generations of Iron Man Warriors, they will cooperate with you to take the City Lord Palace. Zhang Tianyu stared at the hilly city that had been destroyed by a third, at this time the defenders of the city were almost annihilated, and the alchemists also suffered heavy losses, only with the help of the demon spirits could barely suppress the terrifying offensive of the demon spirits and the iron warriors, but the victory was a foregone conclusion.

"What about those three demon spirits?" Zhang Tusheng was not worried about those city defenders, nor those alchemists, but about the three demon spirits, which were the big troubles, all of them were comparable to forbidden spells.

"They'll be trapped by the dragon spirit, so go ahead. Zhang Tianyu waved his hand, Zhang Tianyu was very confident in the Tianyuan Warrior Troupe, they had all cultivated for many years and cultivated to be exquisite, and they would not be weaker than the elites of the Alchemist Association, especially Zhang Tusheng Xie Xun and Lin Chi were even more advanced in cultivation, and they had not been injured by the black death qi when they had fought with Huang Yi for so long.

"I see, let's go. Zhang Tusheng nodded to show that he understood, saluted Zhang Tianyu, and then left with Xie Xun and Lin Chi to gather the Tianyuan Warrior Regiment that had been waiting outside for a long time, and then the three thousand third-generation iron warriors also started to awaken, followed Zhang Tusheng and others from the dream city to take off, and drove their spiritual weapons straight to the city lord's mansion in Hill City. And after those iron warriors were activated, they quickly got Zhang Tianyu's order to follow the Tianyuan Warrior Regiment to descend to the City Lord's Mansion.

And the three demon spirits were also entangled by the evil dragon dragon spirit in the hilly city and fought viciously, and the iron warriors and demon spirits lost their obstacles and quickly rose into the air tacitly, and with the scanning of their eyes, they quickly condensed towards the city lord's mansion.

Gongsun Yi immediately felt bad when he saw this, and quickly escaped from the City Lord's Mansion with a technique, and soon the entire City Lord's Mansion was surrounded and defeated by the Iron Man Samurai and the Tian Yuan Samurai Regiment, and the alchemists in the City Lord's Mansion and the masters recruited by the City Lord Mario were not the opponents of the Tian Yuan Samurai Clan at all, and they were quickly defeated. The lord of Hill City, Mario, was furious and fought fiercely with Zhang Tusheng.

Mario is an advanced alchemist, but he can't return to the sky with his own strength, and he can't stop Zhang Tusheng's fierce attack, just when he and Zhang Tusheng are fighting fiercely, the entire City Lord's Mansion has also fallen into the hands of the Tianyuan Samurai and the Iron Man Samurai. Mario was also traumatized by Zhang Tusheng, and fled in a hurry with the help of his subordinates, but unfortunately he escaped Zhang Tusheng but could not escape the siege of the Tengen Samurai, and soon all the men around him were cleared, and Mario was also captured.

And just when the Tian Yuan Samurai Regiment and the Iron Man Samurai captured the City Lord's Mansion, Zhang Tianyu secretly came to the most important place in Hill City, the weapons store, the vault and the material warehouse, and with the help of the Spirit Domain System scanning and analysis, he seized all the treasures, material warehouses and weapons depots in Hill City. By the time Zhang Tianyu had done all this, the Tian Yuan Warrior Regiment had successfully occupied the City Lord's Mansion.

Zhang Tianyu couldn't help but smile as he watched everything that happened in Hill City through the crystal, the defenders of Hill City had been wiped out, and the alchemist was even more injured in the battle with the Iron Man Warrior, but the three demon spirits were very tenacious and not dead under the siege of so many dragon spirits, but they had also been continuously injured and their strength became weaker and weaker, and the overall situation had been decided.

And the surrounding demon spirits and iron warriors have also begun to kill all the way from all sides, and finally all gathered in the city lord's mansion. At this time, Zhang Tianyu finally appeared in the city lord's mansion.

"Lord Qiyu, we have captured Mario, the lord of Hill City. This time, the Tengen Samurai Regiment captured the Castle Lord's Mansion without a single casualty. Zhang Tusheng quickly reported to Zhang Tianyu.

"Well, very good, bring Mario, we're ready to withdraw. Zhang Tianyu was amazing.