At this time, they saw a huge stone bridge in the distance, spanning both sides of the river, which could help them cross the river. However, the stone bridge is overrun by a large group of fishmen, who patrol around the stone bridge with various weapons in their hands, and look fierce.

Ida warned, "These fishmen are very strong, and we can't underestimate them. ”

Lin Yi said confidently, "Can't my puppet warriors beat them?" And with so many of my puppet warriors, I don't think it's a big problem. ”

Although his puppet warriors were only about eighty in rank, there were enough hundred.

And there were only more than thirty fishmen guarding the stone bridge, and Lin Yi felt that he could crush these fishmen in terms of numbers.

Ida shrugged her shoulders and said, "Then you can give it a try." ”

Under Lin Yi's orders, all the puppet warriors rushed towards the stone bridge. The fishmen also spotted their target, let out a strange scream, and threw their javelins far away.

These javelins were so sharp and powerful that they pierced the chests of the two puppet warriors and pinned them to the ground. Lin Yi was taken aback when he saw this, he didn't expect these fish people to be thin and small, but their strength was so great.

You must know that his puppet warriors have very strong defenses, and their bodies are made of thick steel plates, especially their chests are even harder, but they were pierced by the opponent's javelins. How powerful this must be!

The next battle scene made Lin Yi even more surprised, because he saw that those fishmen were particularly flexible in their movements and their fighting skills were superb.

His puppet warriors were almost only parryed, and could not fight back at all.

Seeing that his puppet warriors had lost more than a dozen, the fishmen did not suffer any casualties. Lin Yi was so anxious that he was about to go into battle in person, but was stopped by Ida: "Your puppet warriors are not opponents, and it's useless for you to go." I'll do it anyway. As she spoke, Ada waved her staff, and suddenly the fish-men's bodies began to freeze, and soon they froze into ice sculptures. This is an ice spell cast by Ada, and the fish-people can't resist it. In the end, he was beaten into countless pieces by Lin Yi's puppet warriors.

"It seems that the magician is still the most powerful!" Lin Yi sighed in his heart. He is not a magician, and his puppet warriors are unable to cast magic and rely on Ada. Luckily, Ida was his teammate, and if it were an enemy, he would have suffered.

After solving these fishmen, Lin Yi and Ida reached the other side of the river through the stone bridge.

On the other side of the river, they found another brown wasteland, along with a tall castle standing in the distance.

Ada's tone became solemn: "That castle is the castle of the Demon King. ”

She told Lin Yi: "The strength of the Demon King is very strong, he is the SSS-level boss you have been looking for." ”

After listening to Ada's words, Lin Yi looked at the pitch-black demon castle.

Perhaps it was an illusion, but he seemed to feel a pair of eyes watching him through time and space, causing him a great deal of pressure.

It's an indescribable feeling, like staring into the abyss and the abyss staring at you.

The breath of death made Lin Yi's body tremble involuntarily, he didn't know why he reacted like this, but it was enough to show how terrifying the demonic strength of the demon living in the castle was.

However, this did not intimidate Lin Yi. The purpose of his coming here is to defeat this demon king and complete his mission. No matter how many difficulties and dangers he encountered, he could not back down.

However, Lin Yi is not stupid. He knew that his current strength was far from that of the Demon King, so he decided not to disturb the Demon King, but to fight monsters around first to improve his strength. When the strength is strong enough, go to challenge the Demon King.

Ida agreed with Lin Yi's strategy very much, so the two of them quietly bypassed the Demon King's castle and moved to the other side.

This area is a wheat field, and there are many monsters hidden in it, which is very suitable for Lin Yi to upgrade and fight monsters here. In order to prevent the monsters from sneaking up, Ada casts a spell to burn the wheat fields here.

In this way, the monsters had no place to hide, and they rushed out of the flames one by one in a rage, screaming and killing Lin Yi and Ada.

Ida cast her magic again, turning the land in front of them into a swamp. When the monster walked in, its two legs suddenly fell into it and could not extricate itself, and its mobility was greatly restricted.

At this time, Lin Yi sent his own Dragon Bird Air Force to carry out an air attack on these monsters from overhead. Although the Dragon Bird Air Force is currently very poor in combat effectiveness, because the opponent has no power to fight back, they have not taken any damage and can easily attack these targets.

However, it took a long time, and it took three or four hours to kill these monsters, but Lin Yi was very satisfied.

He liked the feeling that he could wipe out all of them without a single soldier.

Using time in exchange for money and efficiency, Lin Yi feels that it is not a loss.

After that, Lin Yi and Ida continued to use this tactic to deal with other monsters, and many monsters died in front of them in such a suffocated manner. And Lin Yi gained a lot of experience points and loot.

Since Ada's use of magic consumes a lot of mental and physical strength, Lin Yi decided to take a break for a while. They picked a clean spot and sent the puppet warriors and the Dragonbird Air Force out to stand guard around them, and then the two of them sat down and took out the prepared dry food and talked while eating.

"Mr. Lin," Ida asked curiously as she ate the dry food in her hand, "What are you going to do when you finish killing the Demon King?" Lin Yi thought while eating, and then he said: "I'm going to leave this world and go back to my own world, my home still has my maid over there, I want to see how they are now." ”

Ada nodded, a look of disappointment flashing in her eyes, but she didn't say anything.

After that, the two of them finished eating and rested for a while, and after Ada's spirit and strength were fully recovered, they began a new round of monster-killing upgrades.

In this way, they fought continuously around the Demon King's Castle for half a month, destroying a large number of monsters.

Lin Yi's level had finally reached level one hundred and eighty, only twenty levels away from level two hundred.

And Ada's strength has also improved rapidly. Although she didn't know how high her level was now, she guessed that it should be about the same as Lin Yi.

Lin Yi thought that the time was ripe, and he was ready to make a move against the demon king in the castle. But before he acts, he has to be as prepared as he can be.

First, he needs to repair his puppet warriors. After more than a month of high-intensity fighting, his puppet warriors suffered heavy attrition.

Of the hundred puppet warriors, thirty have been scrapped, and the remaining puppet warriors are also scarred, with broken arms and legs, and are on the verge of scrapping.

Therefore, Lin Yi decided to return to the city to find a puppeteer to repair these puppet warriors, and clean up the loot on his body in exchange for enough gold coins, and then buy more gems, which can be synthesized and exchanged for money to buy the materials he needs.

Ada agreed with Lin Yi's approach, and she cast a time-traveling spell and took the two back to the human town.

Lin Yi went to the store to sell out the loot on his body and earned tens of thousands of gold coins.

Although it seems that the amount of money is very high, for Lin Yi, the money is still too little.

Because repairing a high-level puppet warrior requires hundreds of gold coins, and if these puppet warriors in his hand want to repair them well, they need at least 100,000 gold coins. Therefore, the price of the gold coins he obtained from fighting monsters this time was not much, or even enough.

In order to earn more money, he can only use the money to buy those low-grade materials and low-grade gems, which can be combined into high-grade goods and sold as before. Only in this way can his interests be maximized.

However, because they had to take the items to the auction house for auction, Lin Yi and Ida could only stay in the castle for the time being, waiting for these things to be sold before leaving.

A few days were wasted though. However, it is worth spending some extra time to ensure that you can defeat the Demon King. After all, this battle is related to the life and death of the two of them, and they must not be sloppy.

So, the two of them stayed in the city for a while to rest. After a few days of preparation, everything Lin Yi needed was ready. One hundred of his puppet warriors were given a new look, and at the same time, the puppeteer increased the combat effectiveness of these puppet warriors. After his tuning, these can greatly improve the puppet warrior's fighting skills.

At the same time, Lin Yi also purchased powerful weapons for them to equip. In this way, their strength has reached another level.

On the other hand, Lin Yi's high-end goods have all been sold.

He now had enough money to buy what he wanted, and he had bought hundreds of potions and magic scrolls, almost all of the most valuable things in the auction house.

Many people speculate about the origin of the person who bought these things, and they will never think that it is a human who has traveled from another world.

After everything was ready, the two of them returned to the outskirts of the Demon King City. Looking at the castle in the distance that exuded an endless evil aura, Lin Yi walked towards the castle with his puppet army with a determined expression.

When they came to a position a few hundred meters from the castle, the gates of the castle opened. An elite army of demon kings came out of it, and there were thousands of them. They all had hideous faces and fierce looks, holding all kinds of very terrifying weapons in their hands, staring coldly at Lin Yi and the puppet warriors behind him.

"Humans, this is not the place for you! My Lord Demon King said that he would give you a chance to get out of here immediately. Or we'll tear you to shreds! "One of the leaders of the Demon King Army in the lead issued a threat to Lin Yi and Ada.

Ida didn't speak, because she was afraid that the other party would find out that she was also a demon.

Lin Yi responded with a disdainful smile: "I'm sorry, I'm here today to kill your demon king." So I'm not leaving. If you want to tear me to shreds, you're welcome, come along!

Seeing that Lin Yi was so arrogant, the leader of the Demon King Army was immediately furious. He drew the black sword from his waist and pointed forward, shouting, "Tear them apart for me!" ”

Thousands of demon soldiers rushed towards Lin Yi and Ada.

Ida swung her staff, and suddenly a black vortex rose from the ground and rushed towards the Demon King's army.

Countless soldiers of the Demon King Army were swept into the black vortex, letting out a miserable scream, and then they were swept into the air, falling hard, seriously injured, and their blood volume was halved.

However, these Demon King Armies are extremely physically strong, and their self-recovery ability is also very fast.

In the blink of an eye, they all recovered to full health, got up again, and killed Lin Yi and Ada.

It is worthy of the highest level of demon king soldiers, and its recovery ability is breathtaking.

Ada looked surprised, and was secretly alert. Although he is a demon, she is not a high-level demon, so her strength cannot be compared to those powerful demons.

These demon soldiers in front of her were of noble birth and powerful, far from being comparable to her.

So she immediately reminded Lin Yi and asked him to retreat.

"It doesn't matter, Lao Tzu killed them in one go this time, see how they can recover their blood!" Lin Yi sneered, and then showed a magic scroll. The name of this magic scroll is "Thousand Miles of Killing Machine".

I saw him release the magic scroll, and suddenly the heavens and the earth changed color, and blades appeared out of thin air, slashing at those demon king army soldiers.

For a while, a miserable scream sounded, and where the blade passed, the body of the soldiers of the Demon King Army was suddenly cut into countless pieces.

In the blink of an eye, corpses were all over the field, and blood flowed like a river!

The leader of the Demon King Army was taken aback, he didn't expect that a mere human would be able to unleash such a powerful magic.

However, he was not alarmed, only to see him pointing to the corpse on the ground and chanting the spell of the demon in his mouth.

After a while, the corpses crawled up one by one. But instead of life, they became a walking corpse. Yes, this guy turned these dead demon soldiers into zombies and continued to fight for him.

"It's worthy of a demon, and everything is so evil." Lin Yi had long expected that the other party would use this method, only to see him take out another magic scroll, the name of which was "Holy Light Descending".

In an instant, the originally gloomy sky seemed to be blown away by a hurricane, and the divine light in the sky spilled onto the ground. Those zombies and undead were illuminated by this holy light, and instantly turned into a puff of green smoke and disappeared without a trace.

Against these necromantic monsters, the Holy Light is always the most useful means.

This time, the face of the leader of the Demon King Army could not be hung up.

Seven of his men are dead, and he is the only one left.

If he doesn't make a move, I'm afraid the demon king will kill him from a distance.

Because he had already felt that the terrifying gaze of the Demon King was staring at his back.

"Damn human, I'm here to destroy you personally!" The leader of the Demon King Army strode towards Lin Yi, and the black giant sword in his hand brought up a black light and slashed at the top of Lin Yi's head.

But his weapon couldn't fall at all, because seven or eight long knives and sharp swords stretched out from the side, directly blocking his weapon.

How could puppet warriors tolerate harm to their masters? So they surrounded the leader of the Demon King's army and engaged in a fierce battle with him.

I have to say that the leader of the Demon King Army is still very powerful. Whether it is his fighting skills or his strength and reaction speed, he far surpasses the puppet warriors.

So the two sides fought for nearly an hour, and there was no winner or loser.

But Lin Yi found that the physical exertion of the leader of the Demon King Army was very large, and he was afraid that he would not last long.

So he decided to go all out and sent another twenty puppet warriors up to continue the siege of the leader of the Demon King Army, and at the same time he quietly walked up. Prepare to take out this guy yourself.