Walking down the quiet lanes of Aoba Castle, a man in black armor grabs a passing resident and wants to ask about something.

"May I ask where City Lord Ye has gone?"

After the man in black armor asked, the residents told him that Ye Yu had gone to Griffin City.

Walking straight ahead, the man in black armor thanked the resident before leaving.

The resident had never seen that person, and he was worried that he was a spy sent by the Evil Spirit Legion again, so he immediately went to report to Qi Bu, so as not to get into the undercover agent again.

The managers of all directions of Aoba Castle are not there except for Qi Bu and the village chief, and the east and northwest are temporarily managed by Yuyou and Hakuyu Zhe.

Running to Qi Bu's house in the west, the residents informed him of the strangers coming to the city.

After learning that a stranger had come to the city, Qi Bu immediately asked the resident to go to the Self-Defense Force to prepare to arrest the stranger of unknown origin.

The stranger in black armor crossed the wooden bridge and headed straight north, intending to leave Aoba Castle and leave the south for the north.

"Stop!" Dozens of people rushed around the stranger in black armor and surrounded him.

"Who are you? When did you come to Aoba Castle? ”

Walking out of the crowd, Qi Bu asked the stranger in front of him.

Taking off the helmet of the black armor, Zhao Tiedan said to Qi Bu: "Brother, it's me!" ”

"Brother Zhao, how did you come to the main world?"

The person in front of Qi Bu was Zhao Tiedan, and he looked puzzled.

Walking up to Qi Bu, Zhao Tiedan said to him: "I'm going to Griffin City to support, I have to hurry up, otherwise Griffin City will definitely be captured." ”

"In that case, then get out of the city quickly, and let me give you a few horses?" When Qi Bu heard that Zhao Tiedan was going to help Griffin City, he hurriedly asked him what he needed.

Zhao Tiedan waved his hand again and again, and said to Qi Bu: "I don't need anything, I have transportation, but I have to get out of the city quickly." ”

"In this way, you take me with you, and after I send you out of the north gate of Zhongtong City, you will put me down."

After Qi Bu finished speaking, Zhao Tiedan nodded and took him out of the north gate of Aoba City together.

After leaving Aoba City, he took out the motorcycle in his backpack, Zhao Tiedan put it down, patted the back seat, and motioned for Qi Bu to sit in the back.

Sitting behind Zhao Tiedan, Qi Bu waited for him to drive, Zhao Tiedan filled up the throttle and sprinted forward like a bullet shot out.

From Qingye City to Saobei City, and from Saobei City to Zhongtong City, and finally to the north gate of Zhongtong City, Qi Bu was frightened along the way, and was not lightly stimulated, got off the motorcycle, and almost vomited a puddle of vomit.

"Are you alright?" Zhao Tiedan asked Qi Bu, Qi Bu waved his hand to signal that he was fine, and asked him to drive away quickly.

"Since you're fine, then I'll go, it's a moment to be early."

After Zhao Tiedan finished speaking, he quickly sprinted out like a bullet shot out.

Qi Bu used to manage the team of druid skeletons in the twilight forest, so he knew Zhao Tiedan very well, and the two of them were very good friends, and they could almost talk about everything.

Rushing towards Griffin City as fast as possible, Zhao Tiedan was worried that he would be too late to go, and Griffin City would be captured by the Evil Spirit Legion.

This time, Zhao Tiedan's system mission is to help Ye Yu defend Griffin City and kill all ironclad ghasts.

The Iron Ghast was produced by him, and although it is strong, it is not without weaknesses.

Zhao Tiedan learned about the weakness of the ironclad ghast through the system, they are very afraid of heat, once the temperature is too high, they will continue to reduce their health until they die.

In the evening, Zhao Tiedan came to the south gate of Griffin City, and he was stopped by the soldiers on the upper floor of the south gate.

"What for?" The soldier standing on the tower of the South Gate asked loudly with his throat raised.

"My name is Zhao Tiedan, and I am an old friend of your city lord, and I am here to help him garrison Griffon City and crack the ironclad ghast for him!"

Zhao Tiedan responded loudly, and when the warrior heard it, he told him that he had to go and tell Ye Yu first, and then get Ye Yu's permission to open the door for him.

Knowing these processes, Zhao Tiedan sat on the grass next to the motorcycle, waiting for Ye Yu to come out and welcome him into the city.

Not long after, Ye Yu came to the south gate city wall to watch, and saw that it was really Zhao Tiedan sitting at the south gate, he quickly left the city and went down to welcome Zhao Tiedan into the city.

"How did you get to the Overworld?" Ye Yu walked beside Zhao Tiedan and asked him with a smile.

"Yes, you, it's been a time like this, and you can still laugh." Looking at Ye Yu with a happy face, Zhao Tiedan said to him flatly.

Ye Yu still smiled, and said to Zhao Tiedan: "If I could defeat the iron-armored ghasts of the Evil Spirit Legion with a sad face, then I would have done this a long time ago, but he wouldn't be able to destroy those iron-clad ghasts by doing this." ”

"I'm here to help you clean up those iron-clad ghasts."

Zhao Tiedan said to Ye Yu that Ye Yu told him that he was not in a hurry about this matter.

"You came all the way, and you didn't even eat, if you don't let you eat something, won't people say that I, Ye Yu, will treat you slowly, eat some food first, and there will be time to destroy the ironclad ghast."

Patting Zhao Tiedan on the shoulder, Ye Yu said to him.

When he came to the villa where the manager lived, Zhao Tiedan sat in the position prepared for himself, picked up the rabbit meat pot on the table, and ate it in a big gulp.

Along the way, he came to Griffin City, and he didn't eat a bite for a long time, and Zhao Tiedan's hunger value was not much left at this time.

"You're welcome, you can eat whatever you want!" Ye Yu asked people to prepare almost all kinds of food for Zhao Tiedan, and after Zhao Tiedan drank the rabbit meat pot, his hunger value was close to the full value.

Picking up the beetroot soup on the table, after Zhao Tiedan drank it, his hunger value completely reached the full value.

Putting down the bowl of soup and turning his eyes to the side, Zhao Tiedan's eyes were full of shock when he saw Nuo Nuo.

"Ye Yu, you got Nuno back!"

Zhao Tiedan said to Ye Yu, Ye Yu nodded and began to tell him what had happened before.

After listening to everything that happened before, Zhao Tiedan nodded and said to Ye Yu: "This is also your luck, and of course it is fate." ”

Suddenly remembering that there was still business to do, Zhao Tiedan said to Ye Yu: "Okay, let's hurry up and get down to business." ”

"Okay, then let's talk about how to destroy those ironclad ghasts!"

Ye Yu also entered the mode of doing business, he stared at Zhao Tiedan, waiting for him to say how to destroy the iron-armored ghost.

Taking out a strange weapon, Zhao Tiedan said to Ye Yu: "Just use it to deal with the iron-clad ghast, you prepare the materials for me, I will make more, and when the time comes, those ironclad ghasts will definitely come and go!" ”

"What kind of weapon is this?" Ye Yu turned his gaze to the unfamiliar weapon in Zhao Tiedan's hand and asked him.

Zhao Tiedan smiled slightly, and didn't tell Ye Yu what kind of weapon this was, but just asked him to prepare materials.

Crafting the weapon in Zhao Tiedan's hand requires a large amount of gunpowder, as well as iron and redstone, as well as some other bits and pieces.

Fortunately, Griffin City has developed well in the past two years, and there are a lot of materials for making weapons, even if it is no problem to make a set of weapons in Zhao Tiedan's hands.

Ye Yu didn't have a book on the production of that weapon, so he could only hand over the materials to Zhao Tiedan and let Zhao Tiedan make it.

Zhao Tie Dan is hurrying to make weapons, because in addition to weapons, he has other plans, if that plan can't be realized, then I'm afraid it will be difficult to destroy the iron-armored ghast.

After all the weapons were manufactured, Zhao Tiedan found Ye Yu and asked if there was bone meal and saplings, Ye Yu heard Zhao Tiedan ask, and was a little confused in an instant, not knowing what use he wanted these two things.

"Both of these things are very important and indispensable!" Seeing that Zhao Tiedan was so serious, Ye Yu told him that he was going to ask Steve to see if he had these things.

Steve is in charge of managing the clutter in Griffon, and when Ye Yu finds him, he learns that there are many bones and oak trees and birch saplings in Griffon.

Back at the quartz villa, Ye Yu came to Zhao Tiedan's side and told him the news that the saplings and bone meal were available.

Nodding, Zhao Tiedan smiled and said, "These two things are there, it seems that this victory must belong to us." ”

"What the hell are you using this weapon? I don't think it's like a ray weapon or anything like that. ”

Ye Yu asked Zhao Tiedan, he was too curious, and he really wanted to know what Zhao Tiedan's plan was.

"I can't tell you yet, I'm afraid that this plan will go wrong, and Griffon City will be out of order at that time, and now there is something you need to do." Zhao Tiedan said to Ye Yu, and Ye Yu asked him what was the matter.

"There are enough saplings in Griffon, you just do it......"

With his mouth on the root of Ye Yu's ear, Zhao Tiedan whispered his plan in his ear.

After listening to Zhao Tiedan's plan, Ye Yu nodded, and said with a smile: "Okay, I'll do it!" ”

Leaving the quartz villa, Ye Yu found Zhao Dingjun and Nuo Nuo and asked them to take some people out of the city with him.

"Ye Yu, what are we going to do out of the city this time?" Zhao Dingjun was puzzled and asked Ye Yu suspiciously.

"Plant trees, and you have to plant more." After Ye Yu said this, Zhao Dingjun and Nuo Nuo were very curious, they both knew that this was Zhao Tiedan's idea, but they didn't know what kind of medicine Zhao Tiedan's gourd was selling.

Since Zhao Tiedan has a strategy to retreat from the enemy, then Ye Yu should listen to it, even if Griffin City is now built like an iron bucket, he is still a little worried that he will not be able to resist the iron-armored ghast.

Ye Yu is in charge of planting oak trees, and he plants oak saplings at the front, each spacing is very small, almost close to each other.

"No, it's all huddled together, is that really going to work?" Looking at the saplings planted by Ye Yu, Zhao Dingjun asked him.

Shaking his head, Ye Yu replied to Zhao Dingjun: "I don't know if it's okay or not, I only know that those iron-clad ghasts are very powerful, and there is a way for Zhao Tiedan to destroy them, let's just do it." ”

Behind the oak saplings planted by Ye Yu was the birch planted by Nono, who looked at the birch trees and thought about it, but he couldn't think of how this tree could kill the ironclad ghast.

"Do you think the ironclad ghast is afraid of trees?" Thinking of this one possibility, Nuo Nuo said to Ye Yu and Zhao Dingjun.

"Hehe, you think too much, the previous defeated soldiers came to report, those iron-clad ghasts are like autumn wind sweeping away leaves, flying wherever they are destroying them, not to mention trees, even the bedrock, I think they are going to be blown up." After listening to what Zhao Dingjun said, Nuo Nuo dispelled the idea that the tree could resist the iron-armored ghast.

Zhao Dingjun planted acacia trees, and then he came to plant trees, and this person was the manager of the eastern part of Qingye City, Ye Yu's good brother Steve.

"Steve, what are you doing here?" Seeing Steve coming, Nono asked him.

With a spruce tree in hand, Steve tells Nono that they are here to plant trees themselves.

The saplings were planted in rows, and the people began to sprinkle bone meal on the saplings to make them grow quickly.

The saplings were very tall, with spruce at the front, followed by oak, birch, and acacia.

Zhao Tiedan walked to the dense forest farm, looked at the towering trees, and nodded his head to express satisfaction.

"Hey, what is your strategy to retreat from the enemy, just hurry up and say, it's really unpleasant to be so appetizing."

Running to Zhao Tiedan's side, Nuo Nuo said to him angrily.

"Have you forgotten how the defeat of the Red Sea was caused?" Zhao Tiedan heard all the process of Ye Yu's defeat in the decisive battle with the Evil Spirit Legion in the Red Sea, and he didn't want to let his plan make any mistakes, so he didn't say anything, and just waited for the Iron Armor Ghost Soul of the Evil Spirit Legion to arrive here, and then show it to others, so that they could know how to defeat those so-called invincible Iron Armor Evil Spirits.

"Okay, I'll see how you destroy those iron-clad ghasts, as long as you don't let us plant these trees for nothing."

Nono said and walked straight forward, intending to return to Griffon City to sleep.