Zhang Su took Lianwu to the arranged rest room.

Lian Wu entered the house and fell on the bed to show his sadness.

She was face down and covered her head with a pillow.

"Miss Lianwu has also heard of her father's investment in Dongzhou Industry, but now she has encountered such a shortcoming." Zhang Su closed the door and sat on a chair to discuss with Lianwu.

“……”

"In fact, one-third of the walls of Dongzhou Wall have been replaced with light metal skeletons instead of the originally scheduled carbon nanotube concrete, substandard steel rails, outdated drones, fragile pipe networks, and almost non-existent construction supervision...... This is the 'Dongzhou Wall' project, which overdrafted the two-year fiscal revenue of Dongming State. Zhang Su sighed.

“……！” Lian Wu was angry, very angry.

She sat up and pounded her fist against the walls of the room.

"Do you believe that there will be a particularly big natural disaster in the future, and demons ten times more powerful than they are now will flood our world. That kind of thing is very scary, so we have to close the gate of hell on Mt. Kagura next to us, so that the demons don't rush directly to the door. Zhang Su said.

“？” Lotus mist haunts.

"So we have to go outside the wall to investigate, and finally close this gate of hell, and the flaws of the wall of Dongzhou will not be exposed. But this does not mean that those relevant persons in charge who are rotten to the root can be safe and sound, Miss Lianwu, you are also a shareholder of Dongzhou Engineering, and you are qualified to collect these incriminating evidence. Zhang Su said.

“！” Lian Wu sat up from the bed, put the pillow aside, and turned to Zhang Su.

"Then we can go our separate ways, I'm in charge of exploring the gates of hell, you can stay on the wall of Dongzhou, collect relevant evidence by the way, and finally find the culprit and make those who are not right-minded pay." Zhang Su said slowly.

Lian Wu nodded, and just did it.

She hates things like that.

She knew that if the wall of Dongzhou collapsed, the Anxin Courtyard that was close at hand would also be in danger.

Therefore, whoever built such a flawed Dongzhou wall behind his back is tantamount to threatening the safety of the Anxin Institute and trying to break the peaceful life of Lianwu!

Destroy the baddies.

For so many years, Lianwu has been living a sleepwalking life, but Lianwu wants to do something now.

She had read a lot of books, enough to build a pavilion in the sky, but on the wall of Dongzhou, she felt the weight of reality, enough to smash her light dreams,

Rational and civilized speculation has no chance of winning here, and Lianwu is about to take out his weapon for criticism.

Zhang Su read from Lian Wu's gaze an unprecedented seriousness.

A few hours later, Zhang Su met another important figure in the operation before dinner.

"Hello, I'm Dr. Priscilla Graff from the Witch Countermeasures Bureau's Science Research Institute, and it's a pleasure to meet you." A young witch came to meet him.

Zhang Su looked at the other party.

Priscilla is young and beautiful, witches are good-looking, and she is no exception, wearing thick black-rimmed glasses, a pair of large emerald green eyes with bright eyes, and a full head of blonde hair tied into a messy ponytail.

She was tall and slender, wearing baggy trousers, a shirt and a frock jacket, all of which were light and practical, and sturdy leather boots on her feet to avoid being smashed by equipment or hitting machines.

"Are you also a member of the Fourth Extramural Investigation?" Zhang Su could smell the smell of engine oil and coffee from her, bitter.

[Memory "Priscilla": Casting Path Complete Body Witch, born in a family of scientific research witches, dedicated to researching manufacturing technology and equipment to help front-line troops]

It's also a new face.,It seems that because she provoked the fourth extramural investigation.,So I was lucky enough to meet the other party.,She's obviously a casting witch sent by the Countermeasures Bureau to work for the Defense Forces.,There wouldn't have been any intersection.。

Casting Pathways...... That's a crucial piece of magic.

Casting Witch can easily use her magic power to create, disassemble, and reforge any item, producing and processing it as she pleases, and is a logistics witch that is second to none.

"I'm ready to join the extramural investigation, it's an order from Director Edith personally, and I'm probably going to work with you in the future." Priscilla laughed.

"Have you been stationed at the Wall of the East Continent before?" Zhang Su asked.

"No, I just arrived two weeks ago, and the Junbao side transferred me from the South Pacific Theater to the Dongming Theater. I thought I was going to spend a dull life here, but I didn't expect to catch up with the fourth extramural investigation. Priscilla said calmly.

"How do you feel about the Dongzhou Wall Project?" Zhang Su wondered if the other party had insight into the weakness of the fortification.

"To be honest, it's not good, it's been less than 10 years since it was built, and it's already broken like this. Even if I were to come, it wouldn't be completely fixed. Priscilla shook her head.

"There are many places where we can't pass the strength test, but this kind of project stands in front of the hell gate of Mt. Kagura......" Zhang Su muttered.

"Maybe it's the design idea of the project, if only I had to do it." Priscilla is confident.

Zhang Su thought of the captured obsidian weapon.

"We're going to have to fight a lot of demons and get a lot of obsidian equipment if it's Miss Priscilla, and we'll be able to reforge them into 'exorcism'?" Zhang Su asked.

"Of course, that's the basics, I can build and recycle anything. Even if you want to build an outpost, you have to rely on me to shape the building materials and rub the communication chips by hand. Priscilla raised an eyebrow.

"Got it, looking forward to Miss Priscilla's great performance." Zhang Su was very satisfied.

Priscilla has the magic and expertise to help them fight and grow their power from the loot.

After the separation, taking advantage of this precious opportunity, Zhang Su was finally able to talk to Li Yixin about the whereabouts of "Z".

The arms trader of the Provident Company has not been heard from since he was taken to New Tokyo by Li Yixin.

But Zhang Su still remembers the existence of this guy, especially his claim to report the evil deeds of Providence.

Thinking of the defect of the wall of Dongzhou, Zhang Su felt that there was a real depth behind it, and he had not investigated the reason in his previous life.

Li Yixin practiced his gun at the shooting range, finished a set of .357 caliber pistol rounds, and then sat down on his black supply box to rest.

"How's 'Z'?" Zhang Su asked.

"Ah," Li Yixin leaned back, she looked like she was still a child, but there was a simple enthusiasm on her face, "I was busy for several days after I sent him to New Tokyo, checking the Chaproveden company. ”

"What did you find?" Zhang Su was curious.

"That's it...... Director Edith would say 'insignificant' things, and in some cases, for a 300-man force, Providencia transferred 500 weapons, and many of them disappeared when they landed. Z said that this kind of thing is commonplace, and the so-called 'no private trade in arms' of the human defense plan has long been trampled on, and all the efforts in the rear factories have been wasted on the front line. Li Yixin muttered.

As if to confirm her statement, Li Yixin opened the supply box under her buttocks, there were not many guns in it, and the style was outdated.

Only a few new guns were hung on metal gun mounts outside, and most of them were produced by the Rheinland military industry.

Where did the money and guns go?

"It seems that not only the engineering is not good, but also the logistics. So what to do, is the evidence enough to bring down Providence? Zhang Su asked.

"You can't see such big news on TV, it means that there is nothing, nothing, failure, failure, failure......" Li Yixin muttered, and the enthusiasm on her face disappeared at once.

"What about Z?"

A look of disappointment passed over Li Yixin's face, she was disappointed in herself.

"I didn't save him." She said, and then shuddered, "One day I woke up and found Z's head gone, and I watched the footage, and it was a ninja who did it. If he wants to, I will die. ”

The short words are very informative, and in New Tokyo, they have their hands and eyes in the sky, and even dare to attack official investigators like Li Yixin.

"If it was you, if it was you who brought Z to New Tokyo, you must have a way, you must have a way to solve everything, you are better than me." Li Yixin smiled, but he was not as cheerful as a few days ago.

"It's Edith's problem, and if she's willing to help, it's going to be easy. I'm not throwing the blame, but the truth. Zhang Su said. Edith would rather sit on the Diaoyutai than help.

"Edith told me that there is an organization called the 'Red Letter Protocol' within the Human Defense Project, and members use red letters to send and receive messages from each other, and they may be colluding with demons." Li Yi said sullenly.

Zhang Su remembered that the members of the Red Letter Agreement were not low-level, and the worst were all billionaires with a net worth of more than 100 million, or real power figures on one side.

The weak are not even qualified to collude with demons, and the hellish side can't look down on them at all.

"Greed and selfishness are eternal." Zhang Su said.

"So what's the difference between humans and demons?" Li Yixin shook his head and left.

Could it be that the human defense plan is one group of demons against another?

Zhang Su felt tired. He went to sleep and set off tomorrow.

Before leaving, Zhang Su checked the supplies one last time.

They went there with a total of more than 500 people, a total of 6 armored vehicles, 6 heavy personnel carriers, and 10 light reconnaissance vehicles. If they can successfully establish a radar beacon, the wall of the East Continent will send an air force to support them.

Bullets, fuel, food, clean water, and medicine are all available, enough for them to survive in the erosion zone for one month.

"You've flipped over and over again." Yoshiyo Akasawa stood beside him.

"This place is terrible, the equipment, logistics and even the Dongzhou Wall itself are full of suspicions, and maybe the soldiers and officers don't have the heart to fight." Zhang Su checked.

At the Anxin Hospital, he felt okay, but when he arrived at the front, he felt like he was working for a huge machine full of loopholes. The expedition was fraught with unseen dangers.

No wonder no one dared to conduct the fourth extramural investigation in the previous life, there were too many troubles and resistances.

"That's why I don't tire of emphasizing that all the insects in Dongming must be killed. The human defense plan is also all a seed of evil. Yoshiyo Akasawa sneered.

"We can't kill the worms, and we can't guarantee our conscience." Zhang Su checked.

She wears a collar, and the degree of restriction has been adjusted, so that she can exert the strength of the whole body.

In the case of an all-out outbreak, you can briefly recover the strength of the break.

The "war" passage through the witch Akasawa Yoshiyo is the guarantee of this expedition, and her destructive power is not comparable to that of ordinary demons.

Even if you encounter a boss-level demon, you can solve it by briefly bursting out of position-breaking strength.

"The fat-headed, big-eared, women-only guys in the rear gave the order to put a lock ring around my neck, tie it up, and push it to the front so they could keep their hands clean." Yoshiyo Akasawa muttered.

"In the future, there will be a chance to kill." Zhang Su thought of a larger-scale natural disaster four years later.

At that time, the whole Dongming will become a human purgatory, and the order will be wrong.

"Well, I guess I'll meet a lot of demons on this trip, they're not stupid, I'm eager to kill them." Yoshiyo Akasawa stroked the saber at his waist.

The first female sword master in Kanto.

"I look forward to witnessing your martial arts." After Zhang Su confirmed the safety of the materials, he turned to Akasawa and nodded.

"I'd love to see what you're capable of, that weapon...... Able to kill any demon. Akasawa Yoshiyo looked at the Guanshi Futu behind Zhang Su.

"I will work hard, the future of Dongming depends on us, this is what you have been longing for, although it is not the kind of method you think, but it is also a contribution to the people of Dongming, with your fight, many soldiers can be saved from death." Zhang Su said.

"I am the common people of Dongming." "I'm just helping myself. ”

The first thing she did when she arrived at the front was that she could drink, there were no alcoholic beverages in the temple, but the vendors of the wall of Dongzhou peddled many good wines and drinks, and she could find whiskey she liked, and she had been drinking for the rest of her life.

Departing with their luggage, they left the majestic wall of Dongzhou and headed straight for the ominous gates of hell.

Due to the fragmentation and unfathomability of the spatial area, the map indicates that they are only 20 miles away from the gates of hell, but in fact, the erosion zone is a vast area more than 100 kilometers wide.

Humanity must step by step through this unpredictable zone of erosion to reach the gates of hell and close it.

"Have fun, friend!" Roy the robot jumps into the car, its metal joints buzzing.

It carefully selected its own equipment, and had on hand the plasma gun that Zhang Su had captured a month earlier, the secondary weapon R99 submachine gun, 2 arc stars, 1 thermite, and a full load of energy ammunition and light bullets. Shield battery tube enough.

It's a pity that because of science, the robot can't make a medical kit, and if it is injured, it can only be repaired by a technician.

Farewell to the march, the magnificent military music sonorously sounded, resounding loudly with huge brass instruments, beating the air over and over again.

"It's like a farewell to a hero." Akasawa Yoshiyo burped and listened to the sound of military music coming from the wall of Dongzhou behind him.

"I just hope that the wall of Dongzhou will not be shaken by such a loud music." Zhang Su muttered.

He and Lianwu said good morning one last time, then left the wall of Dongzhou and got into the car.

"~~" Lotus Mist bids farewell to everyone.

The soldiers assisting in the mission accompanied the mission, and they were all ready to die for the human defense program.

"I think you're going to know dreams? Can you prophesy? Do you know our fate? "Yoshiyo Akasawa was a little drunk.

"Scarlet as a sea of blood." Zhang Su looked around.

"—If we fail, we won't even have someone to collect our bodies." Yoshiyo Akasawa muttered.

"Why do you need to return the Horse Leather Shroud?" Zhang Su said.

"It's a dead end, how dare you move forward." Yoshiyo Akasawa shook his head.

"Because there is one thing that I can never see clearly, never understand, and it also means that there is always a glimmer of hope." Zhang Su said.

"What's that?"

"My own fate." Zhang Su said.

The fourth extramural survey began.