Rolling hills, clouds and mist. The peaks appear and disappear in the clouds and mist, like a fairyland.

Aunt Yun received Wen Bufan in the main hall, and when she asked, she learned that Isabel's master had been in retreat for many days. As for when it will be out of the customs, there is no way to know.

Isabel came here as if she was coming home, and the sisters came to visit one after another, and Isabel also prepared gifts for them one by one. I haven't seen each other for a long time, and the sisters have a good conversation.

Wen Bufan couldn't interject for a while, so he simply wandered around the various peaks in the sky and had a glimpse of the beautiful scene of the Tianshan Mountains. After a few days like this, Isabel's master still has no information about leaving the customs. However, Isabel found some more records of those powders in the library of the Tianshan Mountains. Although the accounts vary, there are indications that the powder can change the image.

"Could it be that the giant monster wants to take on the form of a human?" Wen Bufan said: "However, among the bloodthirsty alien races, there are some who look similar to humans, and those monsters probably don't want to become humans, so that is to deter. The only explanation is that a certain monster wants to take on the form of a human. ”

"Probably yes! Otherwise, I wouldn't have looked for this powder. Isabel said.

Wen Bufan suddenly looked at Isabel and said: "At that time, the people we saw in the river valley were protecting Zixi, and they were waiting for the Peacock Tribe to agree to their request, and then we used a trick to force the Peacock Tribe to agree to Zixi's request, and then someone appeared in which cave to find this medicinal powder." Could it be Zixi ......?"

Isabel didn't know what to say, in fact, she had long suspected that it was Zixi, but there was no full evidence, after thinking about it, Isabel said: "All this is just speculation, we will only know what is going on when we find Zixi." ”

Wen Bufan didn't want to think about the bad thing, and said, "Yes, but where is Zixi?" ”

Isabel looked at Wen Bufan's appearance and wanted to comfort her.

At this time, a young girl came over and said, "Senior Sister Isa, your letter! ”

With that, he handed Isabel a letter and left.

Isabel stretched out her hand to take the letter, opened it, and said, "Something really happened in the Northern Regions!" Then he handed the letter to Wen Bufan.

Wen Bufan took the letter and looked at it, the letter was sent by Princess Changping, the letter said that a large number of bloodthirsty alien races had appeared in the southwest of the Northern Regions, and they were heading towards the royal city, and the big chief had sent a request for help to Huaxia, and Orion was heading to the royal city with three thousand mecha soldiers.

"We've got to go check it out!" Wen Bufan said.

"Hmm!"

Wen Bufan and Isabel said goodbye to Aunt Yun, and ran directly to the southwest of the Northern Regions in Daha. Before leaving, he sent a letter to Her Majesty the Queen of Oasis City, telling her about the Northern Regions Royal City, and asking her to prepare early. Prevent the invasion of bloodthirsty monsters.

Before he could fly over the Northern Regions, he saw a group of bloodthirsty alien monsters flying in the direction of the Northern Regions King City.

"So many, how to resist?" Wen Bufan couldn't help but say.

"Let's go straight to the royal city." Isabel said.

"It's good!"

When Wen Bufan and Isabel arrived in the royal city, Orion had already led the mecha soldiers to arrive.

"Boss! There was a battle halfway through, and there weren't many opponents, but I felt that the combat power seemed to be much stronger than the previous ones. More than a dozen mechs on our side can't be used! Orion said as soon as he saw Wen Bufan.

"I see, there are still a lot of flying in the sky!" Wen Bufan said: "It's also coming this way." ”

Standing next to Orion, Qiqifer said, "We have moved all the people to the southwest, and we will fight those monsters in the royal city!" ”

Wen Bufan didn't know the garrison of the royal city, but when those princes made trouble before, he knew the deployment of some royal cities. But in the face of the attack of the bloodthirsty alien monster, how he would react, Wen Bufan really didn't know.

"Those monsters on the ground, mechs can deal with them, but the ones in the air are a little tricky." Wen Bufan said.

"Your Majesty, the defenses of our royal city have to be shown to you today." Tsitsifel said with a smile.

After a while, a pair of soldiers pushed what looked like chariots to the city wall. Wen Bufan looked at it, it was actually a ballista two or three meters wide! And you can also adjust the direction up and down, left and right!

"This is amazing!" Orion said.

"This is a giant ballista, with a vertical range of nearly two hundred paces, and it can shoot five hundred paces away in a straight line!" Tsitsifer said proudly: "This is our most powerful weapon to defend the city!" ”

"Good! With this, even without the mecha army, the royal city is indestructible! Wen Bufan said.

"Well, I can't say that." "This ballista is small in number and not maneuverable, and it is okay to hold the gates, and if the enemy comes from all directions, it will not be able to take care of it." ”

Tsitsifer doesn't lie.

"Okay, these ballistas are in charge of the ones in the air, and the ones on the ground will be handed over to the mecha army!" Wen Bufan said.

At this time, the Great Chief, accompanied by Turado, came over, and the Great Chief had just made a circle around the city wall.

Originally, the Great Chief wanted his wife to go to the Ice and Snow King City first, but the Great Chief's wife resolutely decided to stay with the Great Chief and was unwilling to leave. The Great Chief was suddenly full of pride and vowed to defend the royal city!

"When did His Majesty arrive?" When the big chief saw Wen Bufan, he stood on the city wall and asked.

"I just went to the palace to see my father-in-law, and the national teacher said that my father-in-law was patrolling the city wall, so I came." Wen Bufan said.

"Those who should come are always coming back, General Tu is ready for defense, plus these mecha armies, we can fight!" The Great Chief said with confidence.

"Now it's just the bloodthirsty alien found in the southwest?" Wen Bufan asked.

"That's right, we've also sent people to investigate in other directions, and we haven't found anything, but I've already notified the entire Northern Regions so that they can plan early." The Great Chief said.

Wen Bufan thought in his heart, did the bloodthirsty alien monsters found in the Northern Regions before all go northwest, how did they run to the south? But no matter what, you have to deal with these monsters in front of you first.

Isabel had previous experience in fighting bloodthirsty alien monsters in Otsuki City, and looked inside and outside the royal city and said, "The trench below had better be widened. Further afield, you can dig more deep trenches. ”

"Good!" The Grand Chieftain immediately asked Tulado to arrange for someone to do it.

The whole royal city is making the greatest preparations, waiting for a big battle!

Three days later, there was a cloud of dust in the distance, and it seemed that the monsters were getting closer and closer to the royal city.

(End of chapter)