After hearing Su Mo's promise, Ye Zhan's body was shocked, and his eyes looking at Su Mo were full of gratitude.

Although I don't know if my son and other team members are still alive, I have to look for it again to feel at ease.

In order to avoid affecting official affairs, Ye Zhan applied for the emergency rescue operation only after Su Mo agreed to the joint operation, and after Su Mo approved, this emergency rescue operation was carried out extremely quickly.

Because, below the international airport, is the subway station that opened just a few months ago.

"Commander-in-chief, do we need to mobilize any weapons for this rescue operation? We only had light weapons on our vehicles, and it would take a while for the chariots to arrive! ”

At the door of the subway, Ye Zhan asked Su Mo.

In fact, before Su Mo was welcomed, the tanks and tanks had already driven nearby, but they did not enter the subway.

"Not necessarily."

Su Mo shook his head.

"You don't have to bring tanks and tanks, and you don't have to send people to follow, we just go in."

"Nothing?"

Ye Zhan was stunned, not only him, but also the surrounding half-bloods were stunned.

How can you slay a dragon without weapons or shells?

Do you really want to rely on swords and words to fight against dragons? Is it necessary to be so traditional?

With Su Mo's dragon slaying qualifications, he shouldn't be talking nonsense, if he is not joking...... Could it be that this is the legendary "high-end dragon slaying technique, which only requires the simplest and most primitive way"?

"Hmm."

Su Mo nodded, and then explained.

"The most important thing in fighting dragons is bloodline, followed by weapons, and this time we are only going to rescue, not to slay dragons, so there is no need to bring those burdens."

Relying on modern weapons and armies to slay dragons, this misunderstanding Ange has already stepped on and then failed.

The fiasco of ten years ago not only affected Fingal, but also turned Ange's pursuit from a well-built army to a genius in a hundred.

Modern weapons are indeed extremely powerful, and the firepower of many conventional missiles is not even weaker than that of the next generation, but these weapons must be operated by people after all, and it is difficult for humans with insufficient blood to stand in front of the dragon race.

Ordinary dragons are better to say, if you want to be the enemy of the dragon king, the numerical advantage is of little significance.

"Bloodlines are important, and I understand that."

Ye Zhan nodded approvingly.

In the encounters of the reconnaissance team, they also learned a lot of experience, only high-level bloodlines can resist high-level dragons when they are in close combat, and the influence of high-level dragon bloodlines on the spirit is even greater than they think.

"But how do dragons know if we're here to rescue or to slay dragons?"

He pointed out the problem.

"Even though it's a rescue mission, it's possible that you'll continue to encounter that high-level dragon that is suspected to be a sub-generation, as well as the dragon king himself, isn't it possible to prevent this?"

That's why he hesitated to do the rescue.

Not to mention the Dragon King, even that sub-species, there is no particularly good way to deal with it for the time being.

Although orthodox research has alchemy bombs that can be effective against the next generation, the power is by no means weaker than the storm torpedo of the secret party.

But it's not a single weapon, if you face a target with a dragon body, you can make a contribution, and it will be a little troublesome to face the human body's subgeneration.

Is the power enough, what should I do if I can't hit?

Therefore, in his opinion, Su Mo's thoughts were inevitably a little naïve, so naïve that he didn't look like an experienced dragon slayer.

How do you know that we won't meet the dragon king when we enter this Nibelungen? There will be no fighting?

You were the Nibelungen and your family opened it!

Seeing Ye Zhan's hesitant expression, Su Mo shook his head slightly.

"It's not that there is no need for prevention, it's that the weapons you say are ineffective."

“……”

Ye Zhan choked for a moment, realizing that Su Mo seemed to be right.

Whether it is a main battle tank or an infantry fighting vehicle, even alchemical bullets are not very effective for the enemy.

Not to mention encountering the Dragon King, these equipment can't be carried when they encounter the next generation, if it weren't for the death squad to block the enemy, they probably wouldn't be able to escape.

Therefore, Su Mo did not refuse because he was lucky, but because that thing was useless.

"In addition, according to the speculation of the secret party, different Nibelungens most likely have their own corresponding different rules, and this Nibelungen should not be established in a day or two, the rules should be relatively complete, maybe there is a way to avoid the battle."

Su Mo spread his hands and said what he thought.

After seeing that Ye Zhan seemed to have some concerns, he added.

"Of course, if you're not lucky enough to meet the Dragon King, it's nothing more than a battle!"

He said this lightly, but those who listened were shocked.

Ye Zhan only then thought about it, how could he forget the record of the person in front of him?

Su Mo, who has been bombarded with the Dragon King from the front and participated in the Dragon King War twice, is undoubtedly one of the people who understands the Dragon King, and with the record he has had, even if he encounters the Dragon King head-on, it seems that he can get out of the way.

"Understood!"

Realizing this, he no longer had any unnecessary worries and immediately took the order.

Confirming that they were about to go, the Orthodox people quickly handed over a few glittering metro cards, which were the props they had collected, which were the keys to the Nibelungen.

Although Su Mo and Xia Mi didn't need it, they still took it.

After taking the card, Su Mo looked at Ye Zhan in front of him and wondered.

"Are you sure you want to come with us?"

"Of course, I'm also of A-grade blood, so I won't hold back."

Ye Zhan glanced at Xia Mi, meaning that Xia Mi's bloodline could be so good for him.

Saying that, he hesitated for a moment, and then spoke again.

"However, if it affects your actions, I can quit."

He wanted to go to the rescue of his son and the rest of the team in person, but he didn't want to hinder Su Mo's action because of this, he knew that sometimes he didn't say he wouldn't hold back, he really wouldn't hold back.

"That doesn't matter, you can go along."

Su Mo shook his head, not minding this.

"It just so happens that I need someone who knows them well, so as not to miss your internal marks or something."

"No problem, I'm familiar with this!"

Hearing Su Mo's permission, Ye Zhan immediately nodded, whether it was the internal mark or his son, he was extremely familiar.

After saying that, he glanced at Eri Yi again, hesitated for a moment and asked.

"Won't Miss Uesugi join this operation?"

Although I don't know how the three dragon slayers fought against the two dragon kings, but according to the gossip, Eri Yi seems to be the strongest member of the dragon slayer, followed by Su Mo.

As for Miss Xia Mi, the bloodline of this monarch killer is only A-level, so don't say it.

He himself is also of A-grade blood, but he will not dislike Xia Mi.

Being able to obtain the title of Monarch Slayer with A-level bloodline and be on par with Su Mohui's pear clothes, this girl must also have her own merits.

It's just that, for safety reasons, I still feel that it will be safer for Eri to join, maybe this time I can complete the feat of slaying the dragon.

"No, we'll be enough."

Su Mo shook his head and didn't explain anymore.

"Understood."

Ye Zhan didn't ask anymore.

After all, Su Mo is the commander-in-chief, and he doesn't need to reply to him in every detail.

The three of them each held the subway card and walked down from the subway entrance.

It was clearly an entrance with a lot of traffic, but when they walked down, they felt that the world was suddenly quiet for a moment.

Although I could still hear the voices of the crowd and see the people hurrying in front of me, it was as if they were covered by a layer of transparent glass, and the outside world seemed to be separated from them, like the front and back of a coin.

The three of them then walked down, turning a few corners, and the crowd disappeared completely, leaving only the old platform.

The dim light shone on the platform, and it was pitch black inside the tunnel.

Ye Zhan noticed the newspapers scattered on the platform, picked them up and looked at them, and after seeing the date, his figure stagnated slightly.

"Sure enough, as the reconnaissance team said, this is the platform from sixteen years ago!"

Although it is information that has already been detected, experiencing it in person still gives people the illusion of going back in time.

"The space inside the Nibelungen is often a mirror image of the real world, and the Nibelungen here may have been officially established sixteen years ago."

Su Mo glanced at Miss Xia Mi, who was sixteen years old, and then said casually.

"However, direct mirroring is probably a lazy approach for dragons, and the Nibelungen, where the Lord of Bronze and Fire is located, seems to have been forged by himself."

Hearing Su Mo say this, Miss Xia Mi pouted in dissatisfaction.

What's wrong with being lazy! Anyway, Fenrir lives, and she doesn't live here!

"Sixteen years ago, however, there was no such platform."

Ye Zhan frowned.

“…… It looks a bit like a replica of Apple Orchard Station. ”

After getting information about the interior of the Nibelungen in the subway, he had read the relevant pictures and remembered it for a while.

The airport station they were located did not exist sixteen years ago, and the facilities here were by no means the old airport stations, but other platforms.

What is this, fish-eyed bastard?

"Ahem! The space of the Nibelungen is like this, theoretically it can be extended infinitely, and what it will look like depends only on the mood of the owner when he built it. ”

Natsumi cleared her throat and forcibly explained.

"To put it simply, the owner here probably doesn't have much creativity, only plagiarism, and then copy and paste."

Su Mo made a simple summary.

Then, I received Miss Natsumi's glare.

The girl's small tiger teeth flickered with cold light, and it seemed that she could bite it at any time.

"Of course, it can't be ruled out that they didn't put their minds here, after all, for the dragon clan, strength comes first."

Su Mo hurriedly changed his words, which made the girl next to him settle down.

"Makes sense!"

Ye Zhan nodded thoughtfully.

For the Nibelungen, the half-breeds know very little, and the speculation given by Su Mo is not impossible.

"However, the Dragon King is a sapient creature far beyond us humans, and perhaps its arrangement has other meanings, so it is better to be careful."

He still felt that he could not take it lightly.

"Yes, after all, it is the Dragon King who has been hidden in modern society for more than ten years, and he must have extraordinary wisdom and strong ambition."

Su Mo nodded and glanced at Xia Mi.

Miss Xia Mi was embarrassed and speechless.

Ye Zhan didn't care about the interaction between the two of them, and after collecting the newspaper in his hand and stuffing it into his backpack, he looked at Su Mo suspiciously.

"What are we going to do next?"

When the two of them were talking, they had been standing on the platform and did not move, Ye Zhan asked about the movement after that, after all, they came to the rescue, not to travel.

"Wait."

Su Mo replied simply.

"Wait?"

Ye Zhan wondered.

"Didn't you give me information that there is a regular subway in the Nibelungen, let's take this."

Su Mo said his plan.

"But...... Can I take the subway in the Nibelungen? ”

Ye Zhan was a little hesitant.

Ghost trains, this kind of thing, it's very ominous to look at, right? The reconnaissance team did not take the subway before, but followed the previous subway and drove along the tunnel.

They all cleverly circumvent the correct answer.

"Theoretically, it should be possible...... And, if we don't sit, are we going to walk to the platform where they got into trouble? ”

Su Mo spread his hands and gave Ye Zhan a reason that could not be refuted.

Even if they were faster than the average person, it would take hours to get there.

Although it is actually possible to go out and take a normal subway to leave, there is a high probability that Su Mo does not plan to do so.

So he had to sacrifice his life to accompany the gentleman.

After a while, there was a vibration in the pitch-black tunnel, and a xenon lamp lit up from the depths of darkness, illuminating the rock wall.

Looking at the tiny figure that seemed to be swaying slightly on the pitch-black rock wall, Ye Zhan rubbed his eyes and began to get nervous.

"Commander-in-chief, look inside the tunnel, is there something?"

Isn't this dense layer of rock but a sickle?

If this is true, how many sickles can there be in this Nibelungen? Tens of thousands or hundreds of thousands?

"What's that?"

Su Mo pretended to be puzzled, slowly raised his head and passed, and then gave an order with the Spirit of Words Snake.

The invisible spiritual realm opened, and the scythe group trembled like chaff for a moment, and then immediately fell silent.

made Ye Zhan feel in a trance whether he had seen an illusion.

At this time, the train enters the station and fills the rock wall, making it impossible for him to confirm.

As if welcoming passengers, the unmanned subway opened directly, and Su Mo and Xia Mi walked in directly.

Ye Zhan also immediately followed.

Looking at Su Mo and Xia Mi strolling leisurely, as if they were returning to their own home, he couldn't help but sigh in his heart, worthy of being a dragon slayer, and his mentality was calm.

No wonder people can kill the dragon king, there is a gap in terms of psychological quality.

After stepping on the train, he did not sit down with Su Mo and Xia Mi, but stood at the window of the car, looking around at the scene outside.

Even when the train started and he could only see a dark patch, he didn't sit down.

At first, Su Mo thought he was on alert, but then quickly reacted.

"Mr. Ye Zhan doesn't have to be like this, if you search for missing people, you can rely on me, although it is confidential, but since it is a teammate, there is no need to hide it, my words are snakes."

Su Mo said frankly that the words and spirits of half-breeds generally need to be kept secret, but he doesn't care about this.

"Snakes?"

Ye Zhan was also surprised for a moment, how could Su Mo be this kind of auxiliary spirit of speech?

How is it possible to fight the Dragon King with a snake?

However, he soon realized that speech spirits can be evolved, although ordinary hybrids only hold one speech spirit, even high-blooded hybrids only hold evolved speech spirits, and cannot master multiple speech spirits at the same time.

But there are always some exceptions in reality, and Su Mo probably not only mastered the snake, but also mastered the advanced thunder pool.

Realizing this, he hesitated for a moment and finally sat down.

Compared to the detection range of the snake, his naked eye efficiency is too low, and he still believes that Su Mo is better.

Of course, even so, he kept his eyes on the car window and did not give up completely.

The inside of the subway was quiet for a while, and the old-fashioned subway made a clanging sound, which sounded a little crazy inexplicably.

If it weren't for the two hybrids with the most reliable positions in front of him, Ye Zhan would probably have thought that he had arrived at some ghost.

Soon, the train passed forward for a stop, and Su Mo did not react, thinking that there was no trace of life.

As the train stopped and continued to depart, Natsumi's voice broke the silence.

"Speaking of which, Mr. Ye Zhan, how are you sure that that high-level dragon is a second-generation species?"

She asked curiously.

(End of chapter)