Yu Linglong didn't know that the power used in the car designed by Qian Fei'er was methane, that is, liquefied biogas, if she knew, I was afraid that she would immediately agree with Tang San's point of view and take the car back.

In front of Yu Linglong, Tang San frowned tightly and shook his head.

"No, I don't know."

"That's it."

Yu Linglong smiled and spoke again.

"Although it is indeed convenient to transport these cars, we do not have a power source, that is, gasoline, and it will take a while to master how to manufacture and drive them, and the roads have been completely destroyed, so it is extremely inconvenient to bring them back."

Dai Mubai looked at Yu Linglong at this time and asked tentatively.

"What do you mean by the Seventh Sister?"

Yu Linglong's face turned cold.

"Destroy all these cars, burn their fuel tanks, and cause even greater losses to the Wuhun Empire."

"Good!"

Dai Mubai nodded heavily.

After that, the people of the Star Luo Empire broke the liquefied biogas cylinders of the truck left at the scene, and used flint and steel to shoot sparks and ignite the leaking liquefied biogas.

"Bang......!"

The number of cars exploded, bursting into sky-high flames, countless fragments scattered in all directions, and billowing smoke rose from the sky.

The people of the Star Luo Empire walked away, disappeared into the mountains and forests to the east, and disappeared......

After a while, there was a roar in the distance, and the troops led by Qian Nawei quickly came to the road in a truck.

Standing on the car, Qian Nawei saw a large number of road builders killed on the road, as well as the vandalized truck, and angrily slapped the car.

She gritted her teeth and gave the order to the flag herald riding next to her.

"The order was given to the whole army to enter the mountains and forests on the east and west sides and set up camp, the military camp was placed on the southern slope, and inspection towers were installed on the top of the mountain, and searchlights were installed on all towers to strictly prevent the sneak attack of the Star Luo Empire army at night.

Then send an order to the kingdoms of Häagen-Dazs, Barak and other kingdoms, and ask them to send another group of road builders to come over, and dispatch trucks from the surrounding cities to mine stones and build roads in the Tianling Mountains. ”

After giving the order, Qian Nawei squatted down and entered her carriage.

In the car were Ling Lu, Zi Jin, Iron Fist, and Iron Cannon, two Titled Douluo, and Iron Cannon was responsible for driving.

Qian Nawei took a breath, suppressed some anger in her heart, and smiled politely at Iron Cannon Douluo who was driving.

"Senior Iron Cannon Douluo, please drive, let's go back to Longxing City."

"Yes, Miss Navi."

Iron Cannon Douluo responded respectfully, then released the brake pedal, relaxed the clutch slightly, stepped on the accelerator, and started the car.

A little black smoke erupted from the rear of the car, the body shook slightly, and it roared slightly, and after a while, it carried several people in the direction of the back......

After a period of time, Qian Nawei and the others returned to Longxing City, and Qian Nawei got out of the car and did not go to lunch for the first time, but quickly entered the city lord's mansion and sat next to the hand-cranked telephone.

She picked up the phone and dialed the line.

The phone was connected a few seconds later, and the operator's pleasant female voice came from the other end of the earpiece.

"Hello, this is the southern switchboard of the Wuhun Empire, where do you want to pick it up?"

"Hello, I'm Prince Qiannawei, please help me take over the Xue Lin Palace, the harem of the Heaven Dou City Palace."

"Okay, His Royal Highness Prince Wei, you wait a minute."

After the operator finished politely, the earpiece immediately emitted an exclusive waiting sound of "beep, beep, beep, ......".

After a short period of time, the phone was connected, and Qian Fei'er's chuckling voice came from the other end of the phone.

"Hello, who is it? Can I help you? ”

Qian Nawei smiled slightly.

"Sister Fei'er, good afternoon, I'm Na Wei, have you had lunch?"

On the other end of the phone, Qian Fei'er's voice sounded very happy.

"Oh, it's Naphtha, I just ate it, what about you?"

"Not yet."

Qiannawei sighed.

When Qian Fei'er heard it, she was immediately a little puzzled, and her words were still a little concerned.

"Navi, what's wrong? Did something happen? ”

"Hey......"

Qian Nawei sighed again and told her what she had just encountered today.

It turned out that he suffered a small loss on the battlefield!

Qian Fei'er suddenly thought about it in her heart, and she smiled lightly at the microphone.

"Na Wei, don't be too harsh on yourself, people don't have to be perfect, you have done a very good job, looking at the entire Douluo Continent, there are few people who are your opponents, you don't need to blame yourself."

Qian Nawei heard her cousin's comfort, and although she still had some doubts about what happened in the morning, she didn't repeat it.

After a pause, Qian Nawei spoke into the microphone.

"Sister Fei'er, are there any White Eagle Thirty-Six heavy bombers? Send more, I'm going to launch a massive air strike. ”

On the other end of the phone, Qian Fei'er chuckled and nodded in agreement.

"Yes, I have as many as you want, and I will immediately arrange for you to send you 200 dive bombers, 50 heavy bombers, and 10 newly modified reconnaissance planes, and put them under your command."

"Thank you, Sister Fei'er."

Qian Nawei smiled slightly.

After that, Qian Nawei and Qian Fei'er chatted for a while, then said goodbye to each other and hung up the phone.

On the other end of the phone, Heaven Dou City, Heaven Dou Palace, Xue Lin Palace.

Qian Fei'er hung up the phone, then got up and walked out of her palace.

Outside the palace, the hot sun was shining directly overhead, and the skin of the tanned people was a little painful.

Qian Fei'er propped up a parasol and walked down the steps.

In the front yard of Xuelin Palace, two peach trees are flourishing at this time, and they are already full of half-green and half-red peach fruits.

There are many hairs on the surface of the peach fruit, which is very large, with a diameter of more than three inches, just from the appearance, it is about the same as an apple!

Qian Fei'er came to the bottom of the tree, and her jade-like fingers lightly tapped a huge peach fruit, and smiled softly.

"I'm going to eat you tonight, I'm so hungry."

After speaking, Qian Fei'er walked through the peach tree, came to the gate of the small courtyard of Xuelin Palace, turned around, and walked out of the small courtyard.

Walking to the harem courtyard alley of the Heaven Dou Palace, Qian Fei'er walked quickly, and after a while, she found her own exclusive car, and followed by a group of personal soldiers, left the palace and came to Heaven Dou City.

When she came to Heaven Dou City, Qian Fei'er drove a car, and after a short time, she came to a parking lot and stopped.

Release all the pedals, pull on the handbrake, Qian Fei'er's smooth jade hand grasped the door handle, and pushed the door open with a little force.

Outside the car, the summer sun is very poisonous, the hot sun scorchs the earth, the air above is twisted and swaying, and when Qian Fei'er's feet step on the ground, she can feel the obvious heat.

She took out her parasol from the car, opened it, held it up, and stepped out of the car.

Glancing at the scorching sunlight around her, she turned her head and gave orders to the soldiers riding behind her.

"A few of you, go find a sunshade coat and block the car."

"Yes!"

A few of his own soldiers responded respectfully, then turned their horses around and headed in one direction.

Qian Fei'er took the rest of her personal soldiers and walked through a small open space in the parking lot to a tall building.

The building has a tall door, five or six meters wide, which is similar to the city wall gate of Heaven Dou City in the past.

On the top of the door, a rather large plaque is installed, in addition to a large "soldier" character, but also engraved with a badge with a sword crossed.

One of the most important military facilities of the Wuhun Empire, the Arsenal!

Qian Fei'er came to the door of the arsenal, and after the guards guarding the door saluted respectfully, there was no obstruction, and Qian Fei'er was directly let in.

Qian Fei'er entered with a large number of personal soldiers, walked through several complicated alleys, walked through some workshops, and entered a rather large workshop.

At this moment, in the arsenal, because it was the noon lunch break, there was no one in either the workshop or the workshop, and everyone was taking a nap.

Qian Fei'er entered the workshop and picked up a small round cake-shaped piece of metal from the table, or a small piece of metal.

The thickness and diameter of this small piece of metal are not large, only a few millimeters thick, and the diameter is 12.7 millimeters.

Qian Fei'er took the small piece of metal to a pool in the workshop.

Above the pool, there is a marble slab erected with shelves, the stone slab is flat, and there are many black smoky fire marks on it.

Qian Fei'er put the small piece of metal on the stone slab, and she picked up a small metal ball from the side and walked up the stairs next to it.

Once she had reached a certain height of the stairs, she placed the metal ball on top of the small piece of metal and let it go.

"Whew!"

The metal ball is in free fall, and it accurately smashes into the small piece of metal of the round cake.

"Smack!"

The small piece of metal was smashed, and a little bright spark came out of it.

Qian Fei'er nodded with great satisfaction and walked down the stairs.

Primer, one of the most powerful inventions of the twentieth century of Blue Star, since the appearance of primer, the chicken rib arquebus directly turned into a battlefield killer and the main weapon, in one fell swoop eliminated all bows, crossbows and other cold weapon projection weapons, so that the war into the era of firearms.

The use of primer allowed soldiers to shoot on the ground when using firearms, instead of having to squat on the ground and use an iron wire to continuously fill and compact the gunpowder from the top of the barrel as in the previous arquebuses.

At the same time, the rate of fire has also been greatly accelerated, and the breech-loading rifle, without aiming for rapid fire, has reached a rate of fire of about 30 rounds per minute, which has greatly changed the course of the battlefield.

And what Qian Fei'er is making now is the 12.7 mm electric primer that is prevalent in Blue Star!

The reason for choosing the 12.7 mm caliber is, of course, because the 12.7 mm ammunition is much more powerful than the 5.56 mm or 7.62 mm ammunition.

In the case of using firearms of the same level, the 12.7 mm ammunition can shoot farther, have a stronger penetrating force, and at a distance of more than 800 meters, it can still penetrate the steel plate, and the anti-aircraft anti-aircraft can also be used for air defense.

In comparison, the rate of fire of the Divine Arm Crossbow is only eight to twelve bolts per minute, and in most cases the salvo is only eight arrows, which is too slow.

In addition, the crossbow shot must be on the battlefield with the foot on the top ring, so that the crossbowman will be exposed to the enemy's field of vision, and live a target.

Qian Fei'er also read the battle report on the front line of the Wuhun Empire, and Qian Nawei was attacked by a sneak attack at night a few days ago, and the loss of a large number of crossbowmen is an excellent verification.