"Are you sure you want to change this? I have been immersed in the manufacturing of the machine for decades, and I have never heard of the use of this thing." An old pedan with a monocular magnifying glass looked at Yu Luo's drawings in surprise.

"This old guy can understand Yu Luo's pictures and is also a talent." Ebisu whispered.

"Although the painting is not very good, you should understand what I mean, right?" Yu Luo looked at his kindergarten-level painting.

"I understand, it's just laying chain-type wooden boards under the wheels, but what's the use?" The old institution teacher didn't understand at all.

"Please trouble you!" Yu Luo bowed and did not explain much. He asked him to explain things like stress area, which was simply counting on prostitutes to solve advanced mathematics.

"For the sake of Brother Maruxing, I will help you." The old mechanic actually began to improve the wheels of the detonating rocket car as Yu Luo asked.

In fact, it was just adding two tracks under the wooden wheels. There was no high requirement. It took only half a day to complete the modification.

At this time, the large army had already set off. Even in the logistics team that was ranked last, it was the last team to set off.

Three men pulled a cable as thick as an arm, dragging the rocket weighing more than ten tons, and slowly moved forward. Anyway, it was not without Hinata's strength, so they simply let her sit on the roof of the rocket as an observation post.

"Teacher, why can't we act with the main force? We always feel no sense of security when we fall to the end." Ebisu looked at the empty surroundings.

"Let's defeat before you can win... Once the large army is attacked and defeated, our logistics forces will not be able to keep up with the retreat speed of the front-line troops. If these strategic materials fall into the hands of Satsui, the consequences will be too serious." Marusheng Kosuke said seriously in a rare manner.

"What if Sand and Hidden Earth escape to come and prick it back?" Yu Luo asked.

"This is what I'm worried about. Satsuki has such a sandbank troops that can only travel quickly underground in the desert. The incident of sneak attacking our logistics troops has happened. By that time, all we can do is wait for the support of the escort troops and fight with our own strength." Maruhei Kosuke shook his head helplessly.

"Escort troops... I remember the elites all followed the dead fat pig, right?" Yu Luo thought for a while.

"Indeed... most of the precious materials are stored next to Lord Tuofuru, and the guards should also give priority to protecting him." Maruhei Kosuke reluctantly said a reason that he could accept.

"Come on, then you can cancel the "waiting for the support of the escort troops"." Yu Luo shrugged.

Maruseki Kosuke didn't say anything, indicating that he had made a promise.

"By the way Yu Luo... Are these tracks really useful? Why don't you feel at all?" Ebisu questioned a little.

"This is still a Gobi Desert, of course I don't feel anything. When you enter the desert, you will know that tracks are much more useful than wheels." Yu Luo seemed a little mysterious and threw the rope away and stopped pulling it.

"What are you doing? Kidney deficiency, these two steps won't work?"

"There is Shikigami, why are you doing this hard work?" Yu Luo smiled and took out the little paper man into his arms, making the Shikigami in his body tighten his anus at the same time.

...

An hour later, the logistics forces officially left the border of the Kingdom of Fire and officially entered the territory of the Kingdom of Wind, and the front-line troops were no longer visible.

"Hi~~~" Yu Luo sat in the rocket car, and a big fat raccoon in front twisted his big butt and pulled the car with difficulty, while waved to a miserable colleague who was trapped in a sand pit next to him.

When ordinary rocket cars walk in desert areas, their wheels are almost useless. They can only rely on human power to pull and pull them hard. When encountering quicksand, they even need to lay wooden boards in front to assist in driving.

The work done by this mule is almost tormenting, and there is no one in the logistics team that is not fragrant.

The modified crawlers of Yuluo team have no such worries. They are still on flat ground in the desert terrain, especially with Shikigami doing coolies, you can sit on the roof of a rocket and drink coke to bask in the sun, and it is as comfortable as a beach vacation.

"Don't be proud of your own, you should be careful of sneak attacks." Maruseki Kosuke shook his head helplessly at this lazy apprentice.

"Then we will get closer to the escort force with a little more soil and fat, and it will definitely be safer." Yu Luo shouted at Feili, who immediately accelerated his pace with a bitter face.

However, just as they pulled the rocket cart to get closer to the logistics center, the escort army came with a message asking Yu Luo and the others to maintain their formation and not to get close to the commander.

Ebisu and Yuluo greeted each other warmly at the same time.

Relying on the physical strength brought by chakra, the ninja marching is not distinguished day and night. Even if the moon is alone in the sky, the marching speed is not allowed to slow down at all, because everyone knows that night attacks are the best thing that all ninjas are good at.

The escort teams marched halfway together, so that they could take care of each other without being taken into slaughter.

In order to save energy, the escort troops rode camels back and forth, guarding against sneak attack troops that could occur at any time.

"Xia Jiang, can you still hold on?" Yu Luo yawned and slept for a few nights just by taking the bus.

"It's okay..." Hinata's face was exhausted, and she had almost never been able to roll her eyes for a day. In order to prevent this mission from failing, she could be said to have tried her best.

"Let's have a rest. Even if someone attacks, such a large army, I don't believe that I have bad luck and stare at us attacking." Ebisu wrapped in a thermal blanket and rubbed his red-cold nose.

"Yes, it's the most important thing to maintain physical strength." Marusheng Kosuke pivoted the oil lamp on the rocket so that the escort troops could know more clearly where they were.

Hinata rubbed her eyes, and was about to close her eyes, but suddenly woke up suddenly: "Okay... wait! There is something happening ahead!"

"What?" Yu Luo also woke up instantly.

"It's the enemy, there are so many people underground!" Hinata shouted quickly.

Without saying a word, Kusuke Maruhei sounded a red signal flare to warn everyone of the enemy attack.

There was almost no delay of ten seconds, and the entire desert began to tremble slightly. A strong storm came, stirring up endless wild sand, almost making people unable to open their eyes.

Fortunately, the terrain-specific equipment of windproof goggles is equipped with four people, so they immediately took it off from their necks and put it on.

At the same time, dozens of lights took off, illuminating the night into daylight, and also illuminating a group of sand ninjas wearing earthy yellow ninjas. Unfortunately, only one encounter was there, and they jumped into the sand to sneak.

"Didn't you come to us?" Ebisu was nervous.

"No... I haven't come here!" Hinakara opened her eyes wide and reported quickly.

"The sunny dog, the escort force ran away!" Yu Luo pointed to the central army signal light in the distance, and was quickly leaving the logistics force and running forward.

"Don't worry about them, we can only rely on ourselves!" Marusheng Kosuke had already pulled out Liu Jian and warned the enemy's approaching.

At this moment, the Saurian Ninja kept raiding large ninja weapons in an elusive way. Fortunately, the escort troops left behind were not like Doi Fuyuan, but the elite soldiers left by Orochimaru. They also had the Hinaga tribe and the correspondents from the mountain, commanding everyone not to panic and resist calmly.

However, this time, there were really a lot of ninjas sent by Satsuki. The flames blooming everywhere and the explosions sounded from time to time, indicating that one large ninja weapon after another was blown up.

This group of Sand Ninjas is different from the previous Sand Bar troops. The previous sneak attack method was to jump out and kill the escort team, and then use ninjutsu to destroy the nerd weapon.

This time the battle method is quite rich, and he doesn't fight with the escort ninjas at all. He crawled out of the sand and put two detonation talismans on them and left. Generally, ninjas have no choice but to do anything to them. Only a few ninjas who are good at earth escape can harden the ground to defend. Even so, someone will shoot the detonation talisman from a distance, nailing it to the ninjas to cause an explosion.

"Protect the nerd weapon! Protect the nerd weapon! Extinguish the fire!" The captain of the escort army kept roaring through the correspondent in the mountains, but the nerd weapon continued to ignite the flames and fall down.

The hardships of the siege battle depend entirely on the amount of large ninja equipment. If the loss is too great, you can only fill in the precious ninja life.

Fortunately, even if the chassis is blown up, the complete nudist weapon will be re-stitched through the wreckage and spare parts, and even if the quantity is not enough to form firepower suppression.

"They are coming to us! 2 people! Depth is 2 meters." Hinata shouted and reached out to point out the direction.

Yu Luo waved his hand and threw it away, and the eight blades immediately sank into the soft sand and lurked: "Tell me when I'm here!"

Hinata nodded nervously, staring at the enemies snorting quickly underground until their positions and blades were about to overlap—

"It's now!"

Yu Luo closed his hands and instantly the blade lurking under the sand began to stir quickly, like a meat grinder...

In an instant, the blood turned red from the sand and the broken scene, and the Natsuma Hinata almost wanted to vomit.

"Humans are always so fragile..." Yu Luo reached out to catch the blade, and swung the blood from the silver blade as if pretending to be.
Chapter completed!