Xu Chen now has two kinds of cannons, one is completely made of materials from the Xiuzhen Realm, the rear loading is a flat-firing cannon, and the cannonballs are also made of materials from the Xiuzhen Realm, but the shells are not filled with gunpowder but are powered by runes, and this kind of cannon is actually just a large gun.

There are also two kinds of warheads for this kind of cannon, one is a bursting rune, and the warhead is filled with aura of various attributes, which can be regarded as a large aura bullet.

The other kind of warhead hides a large hand thunder, which generates high temperature through the runes, and then detonates, the last time in the lost space, the last two shells fired by Xu Chen were like this.

The other kind of cannon is still the original front-loading smoothbore gun, which is also made of steel from the outside world, but the cannon body is engraved with reinforced runes, and a thick layer of paint to isolate oxygen, and a layer of copper skin with good thermal conductivity is coated to reduce the erosion of runes when gunpowder burns, and the appearance is no different from the familiar artillery.

The advantage is that after the rune is engraved, there is no need to worry about exploding, the efficiency of combustion is also very high, there is not much residue, it is also convenient to clean, inject some water, press the switch on one side, the rune is excited, and the wind will be generated in the barrel, and the residue and water will be sprayed out.

Iron balls the size of human heads turned into hellish rage under the impetus of gunpowder, and neither steel knives nor strong armor had any effect in the face of the great power of this age.

The sound of artillery fire drowned out the wailing of people and horses, and the villagers who were hundreds of miles around heard the roaring thunder faintly in this night.

There were also bold hunters in the mountains and forests who tried to get closer, but they were knocked out one by one by the scouts released by Xu Chen, this time, the teenagers did not have the fear of the eldest brother disappearing out of thin air, and they did not want to kill more, so they were knocked out and thrown far away to the other end of the mountain forest, leaving a few strands of chicken feathers, and afterwards there would be stories of mountain spirits and ghosts spread in this mountain forest.

Compared to these ignorant mountain people, there was a cunning rat who avoided the scouts on the periphery, and was now lying in a pile of dead branches and fallen leaves not far from the battlefield, covering his mouth with his hands and peeking at a little.

It's just that this mouse is a little fat, and he is also a little lucky, Chai Lao has withdrawn his divine consciousness due to excessive consumption of spiritual energy, so that he has escaped.

The artillery was fired quickly, and it wasn't long before all that remained on the road in front of the formation was a large patch of filthy flesh mixed with red-hot steel.

Inside the carriage, Xu Chen's expression was still gloomy, Lu Hao opened his mouth, although he had seen the scene of the roar of ten thousand cannons during the test firing, but the real intersection of blood and fire in front of him still gave him an indescribable shock.

As for Na Haifeng, his eyes were even more glazed, and his face was full of disbelief.

"This ...... This...... It's ......"

Xu Chen turned his head and glanced at him coldly: "Weapon!"

was stopped by Haifeng behind him, his body couldn't move, but his eyes kept dripping and rolling, and at this moment, he also looked out with straight eyes, unable to speak, and unable to speak.

Xu Chen saw it, and said lightly: "Take care of him, remember to leave early after completing the formalities when you get to the place!"

"Huh?" Haifeng was stunned for a moment, and then exclaimed, "What do you want to do?"

"Heh!" Xu Chen sneered, "Didn't you always know what I wanted to do?"

"He ......" Haifeng froze, and said angrily: "He is just the second ancestor of the Xuan, you ...... You're already like this, so why bother with him?"

"I'm sorry, I don't have the pride of a big man, I'm just an ant, I'll do my best, if I don't kill you, I might be in more trouble......" Xu Chen glanced at him: "You know!"

The battle ended quickly, and the teenagers put away their cannons and began to clear the battlefield.

"Throw them together, pour oil on them, and burn them all!"

After the smoke of gunpowder here faded, Chai Lao Fang came back with the two teenagers.

"How are the two of them?" Xu Chen's tone was calm, and there was no joy or sadness on his face.

Chai Lao shook his head lightly: "It's not good......! But the bones are broken a lot, and the internal organs are not lightly damaged......"

"Have you taken any medicine?"

"Eat!"

"Then why haven't you woken up yet?"

“…… I don't know!"

Xu Chen looked at the two teenagers lying in the carriage with a gloomy face, his pale face gradually became ruddy, but his eyes were still closed.

The teenager outside began to pour fuel and light the fire, the carriage became silent, the night wind was slightly cold, but the few people around Xu Chen had a biting chill.

After being silent for a long time, Xu Chen asked, "Are they normal in their bodies?"

Chai Lao gathered his divine sense on the two teenagers again, and after a while, he said, "The bones and organs have been restored, but the aura in the body is gone!"

Fang Zhou and Yin Luo had just started to practice, and their cultivation was in the middle stage of qi training, although there was little aura in their bodies, there were still some of them, and they were under the iron hooves, and the aura in their bodies had already been injected into the inner armor, and there was no aura in their bodies, but they did not directly turn into ashes like the monks.

"You all go out!" Xu Chen thought for a while, then looked up and said lightly to everyone in the car.

After everyone left, Xu Chen locked the doors and windows, a rune lit up, and the air in the carriage was cleared, and after a while, the carriage was filled with spiritual energy......

Outside, the boys packed up the carriage that could be used, set it on fire, and set off again.

There was not a single living mouth left, this abrupt change came inexplicably, Xu Chen was busy, and Lu Hao began to order one after another.

"Send someone to Chang'an immediately, contact the third child, and ask him what happened recently!"

"Wait for the team to be released ten miles away, and report any disturbances immediately!"

"Old Chai, have you recovered?" Lu Hao asked as he looked at the old Chai who was not looking good.

Chai Lao shook his head slightly: "The aura is consumed too much, and the divine sense can't be let go!"

Lu Hao frowned slightly, looked at the carriage that had been sealed, and had to order again: "Double the number of scouts!"

"This road doesn't stop, go straight to Chang'an!"

The chariots and horses were left behind a raging fire that burned for three days and three nights, and the lucky fat mouse, after surviving the initial fright, burst into a more burning desire in his heart.

"Senior brother, when the junior brother becomes an immortal, he will finish the unfinished business for you!ha!hahahaha......ha

Day and night flow, the carriage and horses are endless, and Chang'an City is close at hand.

Chang'an City is divided into three parts: Outer Guo City, Palace City, Imperial City, North Pillow Longyuan, South Collapse Heavy Gang, from north to south, followed by Palace City, Imperial City and Outer Guo City Threefold, with a north city wall. Its city is secretly in line with the principle of the six lines of "Zhou Yi", there are six high slopes on the Vermilion Bird Street in the city, which is the image of the trigram, "so the palace is placed in ninety-two to be the emperor's residence, and the ninety-three hundred divisions are in order to respond to the number of gentlemen, and the ninety-five nobles do not want to live in ordinary people, so they put the Xuandu Temple and Xingshan Temple to the town." ”

"Second brother, Chang'an City has arrived!"

Shen Yuan rode over on horseback, and in the past two days, the carriages and horses have not stopped, and none of the teenagers have rested.

"It's finally here!" Lu Hao's face was a little tired, and he was covered by the dust along the way.

Looking back, the carriage where Xu Chen was was still closed.

"Aren't you okay?" Lu Hao was a little worried.

Minde Gate is the south gate of Chang'an, it is the only city gate with five door holes in the outer Guo city, the defenders on the city gate look at it from afar, dozens of unique carriages are particularly eye-catching, a cart and two horses, all are rare good horses.

There are no checkpoints at the Chang'an City Gate, and teams that are more spectacular than this team can often be seen, but the fresh shape makes them look at it a few more times.

"Big brother!" Shen Yuan exclaimed in surprise.

Lu Hao hurriedly turned around, but saw that the car door was opened, and Xu Chen, whose face was a little pale, walked out.

Lu Hao stepped forward and said with a smile: "You really know how to pick the time, just arrived at the city gate, and the people came out!"

"Are you in a hurry to see who and who?" Lu Hao glanced at Xu Chen up and down, and quipped: "You don't have to pick up and pick up, change your outfit and then go?"

Xu Chen glanced at him and said, "You still worry about yourself!"

"I'm not worried, what am I worried about?" Lu Hao said smugly: "I'll clean it up quickly!"

"Yes, take off your clothes quickly, and put on your clothes quickly!" Xu Chen pouted.

Lu Hao was stunned for a moment, then he came back to his senses and said angrily: "Who are you talking about!"

"It's not me anyway!"

"You ......"

"Let's go!" Xu Chen smiled and said calmly: "It's in the city!"

Lu Hao leaned over, rode a horse parallel to the car, turned his head and said softly, "How are people?"

"I didn't wake up!" Xu Chen shook his head: "I've used all the methods, I don't know what the reason is." ”

"......" Lu Hao was silent for a moment, and whispered: "Don't go crazy!"

Xu Chen glanced at him lightly: "Yo! What's wrong today? Lu Wengui is still behind!"

"Can that fool be compared?" Lu Hao hurriedly said: "Okay, there must be a sober person between us! Now you are going crazy, I must stop you!"

"Hehe, what's crazy? No one has found it! Who are you crazy about?" Xu Chen said quietly.

Lu Hao's face was entangled.

"Are you constipated?" Xu Chen said curiously.

"You can't pull out!" Lu Hao scolded, gritted his teeth, and said, "The person has found it!"

Xu Chen turned his head and asked coldly, "Have you contacted the third child?"

Lu Hao nodded silently.

"Who?"

"The two sons of the teacher's family!"

"Them?" Xu Chen shook his head and sneered, "Can the two Second Ancestors have this ability?"

"They were taken advantage of!" Lu Hao continued: "The specific person who is doing the work is a junior of the Yuwen family, the one who was killed by Yin Luo!"

"Yuwen family ......" Xu Chen was puzzled: "I haven't heard of it!"

"It was quite popular more than a hundred years ago, but now it is declining!"

"That means there's still someone!"

"There should be!" Lu Hao nodded slightly, but there were a lot of doubts on his face: "But I still can't figure out why!"

"You don't need to figure it out!" Xu Chen said indifferently: "Since the feud has been settled, it always has to be avenged!"

"But the current situation in Chang'an is a powder keg, and if there is a little spark, it will have to be blown up!" Lu Hao hurriedly said: "Don't tell me that you will blow up such angry words, if you really want to do this, why did you work so hard in the first place?"

Xu Chen stood up, stood on the wheel, looked at the Xiongcheng in front of him, and sneered: "Fried? Then it depends on how the fire is lit!"