Diving to the bottom, Ye Yu, who had everything clear in front of him, saw the undersea palace.

"Found it, you have to hurry up."

Thinking in his heart, Ye Yu went upstream.

Back on the water, Ye Yu said to Nuo Nuo, who was sitting on the wooden boat, "I found it, hurry up and drink the potion and go down with me." ”

"Good!" In response, Nuno took out the potion and took it.

After taking the scuba potion and night vision potion, Nono jumped into the water.

Entering the undersea palace, the two of them began to search for the materials needed for the formation.

Whenever they encountered the guards along the way, Ye Yu and Nuo Nuo were all killed, and the guards and the old guards were all cleaned up, and now there are only two of them left in the underwater palace.

Digging up the hidden treasure, Ye Yu took out the diamond pickaxe and dug up the gold nugget above the treasure burial ground.

After taking away everything they could take, Ye Yu and Nuo Nuo left the undersea palace.

Floating on the surface, Nuo Nuo took two breaths and said to Ye Yu beside him: "After I go back, I have to enchant the effect of my diamond armor to breathe underwater." ”

"Hmm!" In response, Ye Yu said to Nuo Nuo: "Indeed, if the diamond armor has the effect of underwater breathing, then there is no need to drink the potion, and you can leave some potion for others." ”

"It's a pity that the underwater palace is really far away from Aoba City, otherwise I would really want to transform it into a residence."

Nuo Nuo felt pity and said, Ye Yu put his hand on her shoulder and told her that there was nothing to be sorry for.

"Let's go, we'll have to get other materials."

After Ye Yu finished speaking, Nuo Nuo nodded, and the two left this sea area by boat.

It took a few days for Ye Yu and Nuo Nuo to prepare all the materials needed for the formation.

All the cities issued announcements to slay the dragon, and two hundred people went to slay the dragon.

Aoba Castle now has seven or eight thousand people in the North and Near West Castles, and these people do not include non-combatants.

Originally, Nuo Nuo wanted to get more people to slay the dragon, but Ye Yu felt that it was not necessary, if there were too many people, it would not be good, and it would be too dense for the Thunderbolt Dragon King to cause great trauma to them.

A dragon slaying team of two hundred people followed Ye Yu and them to heaven.

Successively riding the clouds to the palace where the Valkyrie lived, the Valkyrie saw Ye Yu and they were waiting for her, and said to Ye Yu with a smile: "You have brought a lot of people this time, the Thunderbolt Dragon King must be finished." ”

"No way, the Thunderbolt Dragon King is the most powerful of the five Dragon Kings, so I have to bring more people this time."

After Ye Yu finished talking to the Valkyrie, he asked Youyou to hurry up and set up a formation.

As indicated in the formation drawing, the formation to the Thunderbolt Dragon King Temple was placed.

A warrior from the dragon slaying team ran to Ye Yu's side and whispered in his ear.

After listening to what the soldiers around him said, Ye Yu laughed.

Nuo Nuo was curious about what the warrior said to Ye Yu just now, so he approached Ye Yu and asked him, "What did that warrior tell you just now?" ”

"Guess!" After Ye Yu said this, Nuo Nuo glanced at him angrily.

"Who knows what he said, it's so wide, how do you let me guess?" After Nuo Nuo finished speaking, Ye Yu whispered in her ear.

"Sure enough, his sweetheart is going to slay the dragon, he can't sit still, let's come together."

With a smile on his face, Nono muttered to himself.

Zhao Dingjun and Steve also felt incredible when they saw that person coming, not to mention the two of them, but everyone else was a little surprised.

The mysterious figure that surprised everyone came to Ye Yu, clenched his fists and said, "Aoba City Potion Master Bai Yuzhe, please participate in the dragon slaying battle. ”

"Mr. Bai, are you okay?" Ye Yu asked deliberately, wanting to see how Bai Yuzhe would answer.

Bai Yuzhe smiled slightly, and said to Ye Yu confidently: "I usually not only study the level of potions, but sometimes I will make some poison potions and damage potions when I have nothing to do. ”

Taking out the splash-type damage potion, Bai Yuzhe said: "This is a third-level damage potion, splash type, it is estimated that if you throw it on a zombie, you can kill it at once." ”

"Although this potion can't kill the Thunderbolt Dragon King at once, I think it should be able to help a little bit as well."

Full of confidence, Bai Yuzhe said to Ye Yu.

The backpack is full of potions, of which there are more damage and healing potions, and fewer special effect potions.

"Okay, with Mr. Bai's help, our dragon slaying team will definitely be like a tiger!" Ye Yu smiled and shouted loudly.

After hearing Ye Yu's shout, Yoyo, who was setting up the formation, stopped building the formation and frowned.

Running to Youyo's side, Bai Yuzhe smiled and said to her, "I'll help you, let's get it together." ”

"What are you doing as a potion master?"

Yoyo asked Bai Yuzhe in a low voice.

"You're here with all the girls, and if I don't come, won't it be a shame." Taking out the fifth-level life potion, Bai Yuzhe said to Youyou, "Don't worry, with so many recovery potions, if the Thunderbolt Dragon King wants to kill me, it will be a complete idiot's sleep." ”

Just now when he patronized and talked to Bai Yuzhe, Ye Yu didn't even notice that he was wearing diamond armor, or an enchanted diamond armor.

"I thought this guy would be able to refine potions, but I didn't expect there to be a set of enchanted diamond armor."

Xia Jieen approached Li Hongniu and whispered to him.

"Real people don't show their faces, they don't show their faces, if there is a girl I love here, I will immediately rush over in armor."

Li Hongniu's words made Xia Jieen a little speechless, and Xia Jieen felt that he hadn't talked to him on a channel at all.

The formation to go to the palace of the Thunder and Lightning Dragon King has been placed, so he sat down, took out a book, and after reading it for a few times, closed his eyes and recited silently.

A few days ago, Yoyo finally found a spell in the school library about the formation of going to the Thunderbolt Dragon King's Palace, if it weren't for the fact that the spell was too long and too difficult for people to remember, Yoyo wouldn't have had to hold the book for a while.

After reciting the spell, the formation she placed was activated, and the light of the four beacons rushed into the sky, and the white pillar of light changed, and soon turned into a golden pillar of light.

A void appeared in the center of the formation, like a portal in the middle of the void, as long as you stood in the void, you could teleport to the temple where the Thunderbolt Dragon King lived.

Before going to the temple, Ye Yu told everyone in the dragon slaying team to protect Youyou and let Youyou complete the lightning array in time.

The ability that the Thunderbolt Dragon King relies on is naturally thunder and lightning, and the thunder and lightning it releases are much stronger than the thunder that falls when it rains.

If you don't have a lightning array to absorb the power of those thunderbolts, I'm afraid that you will be struck by the lightning of the Thunderbolt Dragon King once, and even if you have enchanted diamond armor, you will have to drop half of your health.

"Let's go!" Ye Yu shouted and took the lead in walking into the void in the center of the teleportation formation.

Entering the void of the teleportation formation one after another, soon the entire dragon slaying team entered the thunder and lightning realm.

The Valkyrie looked at the teleportation formation in front of her, the corners of her mouth rose, and she smiled slightly, "Come on, I wish you a safe return." ”

The thunder and lightning realm is a battle with the twilight forest, the sky is dark, and the thunder is flashing.

"Be careful!" Seeing that Nuo Nuo was about to be struck by lightning, Ye Yu hurriedly pulled her to his side.

Fortunately, the thunder and lightning was just a bluff and had no real intention of falling.

"Ye Yu, look ahead!" Pointing ahead, Zhao Dingjun said loudly.

Looking in the direction pointed by Zhao Dingjun, Ye Yu's face was a little ugly after seeing the situation in front of him.

There was a lightning creeper ahead, as well as zombies and skeletons with lightning bolts all around them.

"I know what's going on with this lightning creeper, but I don't know how powerful this lightning zombie and skeleton is."

Xia Jieen said to himself, Li Hongniu couldn't wait to kill and solve all the guys in front of him.

"Come on, I haven't moved my muscles and bones these days, and I feel like my whole body is rusty."

Moving his muscles and bones, Chu Jiangcheng walked out from behind and said with a smile.

With the Taijiao sword in his hand, flashing with a hint of edge, Chu Jiangcheng didn't wait for Ye Yu to agree, and killed it as quickly as possible.

Chu Jiang's realization can be described as killing one person in ten steps, and not leaving a line for thousands of miles.

Blocks of dirt on the ground shot out, striking the lightning creepers and zombie skeletons that were moving forward.

The power of the clay block is not very high, or even almost nothing, but in Chu Jiangcheng's operation, it has become a fierce weapon.

After dealing with the lightning creeper and the zombie skeleton, Chu Jiangcheng returned to the team and said to Ye Yu: "Let's go, hurry up and clean up that reptile, I'll hurry up and deal with other things." ”

"Okay, everybody move on!"

Waving his hand forward, Ye Yu said loudly.

The dragon slaying team followed closely behind Ye Yu, and Ye Yu led the team into the Thunderbolt Palace.

The Thunderbolt Palace is not good compared to the previous palaces, it is not too bad, it is surrounded by fluorite, there are some ice cubes, and the whole palace is very bright.

"Be careful, everyone, maybe there's some terrible mechanism here."

Stopping and continuing to move forward, Ye Yu said to the people behind him.

"What mechanism can there be, I'll lead the way!"

Chu Jiangcheng's most annoying thing was wasting time grinding and chirping, he walked in the front and opened the way for the dragon slaying team.

The journey was very smooth, without encountering any mechanisms, and the dragon slaying team smoothly advanced into the interior of the temple.

The wind was coming, and there was a dull sound mixed with it.

The Thunder and Lightning Dragon King was lying in the center of the temple, it was different from the other four dragon kings, its body was out of shape, and it was not ordinarily serious.

"Yoyo, go and place the lightning array first, if you have time, you can place the dragon binding array, if you don't have time, you can't do it."

Ye Yu said to Yoyo behind him, Yoyo nodded, and immediately started to act.

"I'm going to help!" Bai Yuzhe went to help Youyou and helped her finish the formation quickly.

"Everyone be ready, try not to wake up the Dragon King."

The preparation that Ye Yu said was to let the people of the dragon slaying team get their weapons ready and attack the dragon king at any time.

The Dragon King is now asleep, it is estimated that it will wake up in a while, its current strength is at its peak, if Ye Yu and the Dragon Slayer Team don't come to disturb it, I'm afraid that in two days it will be able to rush out of the temple and come to Heaven or the main world to do evil.

The first minefield was successfully completed, and Yoyo went to build the second minefield.

Yoyo felt that at least three lightning arrays had to be built to disperse the power of the Thunderbolt Dragon King.

In the past nearly half an hour, Yoyo finally completed the last thunder array, she looked at Ye Yu and made an OK gesture towards Ye Yu.

Nodding, Ye Yu motioned for her to bind the dragon array.

When building the Minefield, Yoyo felt like every second had been lost as long as it had been in the past year.

The dragon binding array was successfully placed in the two, and seeing that the Thunder and Lightning Dragon King did not have any intention of waking up, he sighed deeply.

Opening its hazy sleepy eyes, the Thunderbolt Dragon King woke up, and when it saw the scene in front of it, it immediately shook its wings and flew into the air.

"Let's fight!" Nuo Nuo said to Ye Yu in a deep voice, Ye Yu nodded, and ordered the dragon slaying team to release arrows or shoot.

"Roar!"

The dragon's roar resounded throughout the palace, and everyone in the dragon-slaying team felt deafening, but they didn't cover their ears and let the manic sound invade their eardrums.

Arrows of damage rained down through the air, and bullets burst out of the muzzle of the gun, shooting towards the Thunderbolt Dragon King.

The Thunderbolt Dragon King is hit by a double attack of damage arrows and bullets, and the lightning in his body is released to damage the people of the dragon slaying team.

Fortunately, there were three thunder arrays that dispersed the attack of the Thunder Dragon King, otherwise the dragon slaying team would definitely have suffered heavy casualties.

Ye Yu took out the Death Scythe and rushed towards the last dragon king in front of him.