ps: Thousands of words are presented!

Professor Liu is not wrong at all.

Like the Iga ninjas described by Zhao Hongyu, they are definitely not ordinary humans.

Because a normal human being, even after rigorous training, would not reach such a terrifying level.

According to the situation described by Zhao Hongyu, these ninjas are obviously considered superhuman. Therefore, Professor Liu has reason to suspect that these Iga ninjas are humans of biochemical weapons.

Moreover, the guy who can create such a ninja will definitely not be someone in the same era as Zhao Hongyu.

This unlucky guy is not more advanced than the era in which Zhao Hongyu lived, so he must be an alien.

Otherwise, what other explanations can be found?

Even Zhao Hongyu can't create an existence like the ten Iga people.

Of course, maybe that unlucky guy may also have a cheating device that goes against the will of heaven.

This is also a matter of no certainty.

Unfortunately, this guy was so unlucky. Although he had such a method to create a powerful superpowered warrior, this guy was terminally ill and died soon.

From this point of view, although Zhao Hongyu's ability is a little weaker than that guy, his luck is really good.

At the very least, Zhao Hongyu did not suffer from any terminal illness.

Besides, Zhao Hongyu can now be regarded as accepting the mantle left by the unlucky ghost. Because Iga ninja has defected to Zhao Hongyu and has become Zhao Hongyu's subordinates.

"Well, my father-in-law said it well. It seems that people who can create such powerful warriors must have a big background. But now we don't have to worry too much about this, because this guy has been dead for many years, right?"

Song Hu said to Professor Liu.

Zhao Hongyu described it very clearly in the letter. The guy who created the mutated Iga Ninja was already dead.

So, they don't have to worry about this guy now.

And the Iga Ninja Army does not have any threat to Zhao Hongyu now.

"Your Highness is very worried. Now there are such people. So will you continue to meet such people in the future? We cannot guarantee it."

Professor Liu lowered his head, walked around Song Hu's office for two laps, and then stopped, then raised his head and looked at Song Hu and said seriously.

Upon hearing this, Song Hu nodded and said, "Yes, since these mutated ninjas can appear, no one dares to say whether there will be other problems in the future. You must know that since our Highness can all come to this time and space, there may not be others."

At the end of the talk, Song Hu smiled bitterly.

"I just hope now that if such a thing really happens, the people your Highness meets like himself will not be too powerful, or their descendants will not be so perverted."

However, at this time, a very relaxed look appeared on Professor Liu's face, and I don't know what he was thinking of.

"Hehe, I'm not too worried, because I think this may be a very accidental event." Professor Liu walked aside, pulled out a cigarette from his pocket and threw it into his mouth to light it, spit it with a mouthful of the green smoke ring and said to Song Hu.

Professor Liu was a little worried about this before, but now he actually said such words.

This made Song Hu very curious, so Song Hu couldn't help but ask: "Father-in-law. How did you say this?"

Professor Liu walked to the sofa by the wall and sat down, crossed his legs and looked at his son-in-law with a smile and said, "This is actually very simple. If there is such a powerful existence in this time and space, I think America will not be our turn, right? Anyone who is against the will of heaven will definitely not be willing to be lonely. But you have been here for three years. Have you ever heard of such things?"

Professor Liu has considered it more comprehensively.

He kept thinking that if there were people like His Highness in this era, then these people would definitely have some influence.

Especially people in this era are very ignorant. If someone with cultivation or other abilities exists, they may be regarded as the true god.

But now, the Song Empire in the Americas has been in contact with Europe and the Arab world, and Africa for many years.

They had never heard any strange rumors about this.

And if there are such time travelers, they will definitely not be unknown, which does not conform to the style of time travelers.

But they have been in this era for more than three years, and have occupied the American continent and founded the Song Empire.

In this process, I really didn't meet such a person.

Only after his highness went to the East did he encounter such a strange thing.

Otherwise, they wouldn't have any worries about this.

"Well, what my father-in-law said makes some sense."

After hearing Professor Liu's words, Song Hu thought about it confidently and thought it was very reasonable.

Yes, if there were still guys like His Highness in this era, wouldn’t they have caused any trouble in the past few years?

Just as my father-in-law said, time travelers are not very low-key.

Especially those guys with strong personal abilities, who are a hero and righteous person, their reputation will have spread all over the world.

And relying on their personal abilities, they have to form a military force to create their own empire against the local zheng.

But now it seems that except for the American Empire doing such a thing, no such thing happened in other countries.

From this we can infer that in this era, there are no other time travelers in this era except for the unlucky people who died decades ago and his lucky Highness.

Well, this inference is actually very likely.

Song Hu thought about his contact with him when he was in the virtual world. Anyone who traveled through time would not be able to keep a low profile.

These people are like fireflies in the night under the bright moon, so distinctive and outstanding. Even if they deliberately keep a low profile and conceal their identities, the 13 kinds of things that they always exude, and the slap in the face of poetry, songs and essays will expose their identities.

Even if they are not very capable in their personal abilities, as long as they have some survivability, they will basically not be very poor.

The leader of a country, high-ranking officials and nobles, rich and tycoons... is definitely not a small role anymore.

However, it is obvious that Song Hu and the others have not met such a guy yet.

Maybe it was a coincidence that my father-in-law really made the case. His highness encountered those ninjas, which may have been an accident.

Because Song Hu was one of the first three people next to Zhao Hongyu, he clearly remembered that when they were chasing wind and rain in the Americas, there was no change in history at all.

In other words, the history of this era is exactly the same and the history of another time and space are no different.

If they hadn't appeared with His Highness, then what should have happened in normal history would have happened.

It was only since they came to this era that the wings of the little butterfly began to flare, and history has also changed.

If I think about it this way, is this strange incident that happened in the East a change caused by what they have done in America in recent years?

You know, the wings of the little butterfly are constantly flaming. People know what history will eventually become.

Isn’t Japan an example now? The normal history there has been changed.

The historical process of Europe has also changed greatly due to their arrival.

In normal history, Protestantism and the church were originally enemies, but now they are in alliance.

The British, Spanish and Dutch forces in the Americas were driven out by themselves.

It can be said that by this point, history has become unrecognizable. It is completely different from normal history.

Song Hu couldn't know what strange changes would happen in history after affecting normal history.

But what he could understand was that it would be absolutely impossible to change without a single change.

"Father-in-law, if it is really like you said, then we really have nothing to worry about. But I am afraid, because of our existence, history will be changed."

When Song Hu thought of this question, a bitter smile appeared on his face.

Professor Liu called Song Hu and walked over, let Song Hu sit on the sofa, and then he raised his hand and patted Song Hu gently on the shoulder.

"My good son-in-law, in fact, your worry is a lot. Even if you stop now, history will not return to the original fork. Because from the moment you arrive, history has begun to change. This is something you have no way to control, so what you have to do now is to be more open and don't worry about this extra thing."

Professor Liu is old after all, and has experienced a lot of things.

So, when he looked at some things, his perspective was different from that of Song Hu and the others.

However, Professor Liu's words meant very correctly.

For Zhao Hongyu or Song Hu and others, they don’t have to worry about historical issues at all, because it’s useless if they worry.

Since they came to this era, history has begun to change.

They can't control it even if they want it.

Unless they have not come to this era, it is almost the same.

"Son-in-law, in fact, the main content of Zhang Tie's letter is to tell you that there is such an meaning. And also to tell you that such problems may arise in the future. At the same time, you also ask you to give a suggestion to tell your highness what you mean, that is, if you really meet a time traveler in the future, what kind of treatment should he take? Is it friendly or a knife?"

Wang Hu listened quietly to what his father-in-law said to him.

"I mean, if you can really meet these people or their descendants in the future, the best way is to kill them all. Only after they are killed will there be no future problems. This is the best solution, so I hope your highness can have such courage."

Professor Liu first expressed his proposal.

Yes, Zhang Tie's letter was written in addition to the matter about Dongfang. I hope that each of them could give a suggestion on this matter.

At that time, Zhang Tie can tell him what he thinks about them when he wrote back to His Highness Zhao Hongyu. He also tells him what he can do if he really encounters such a thing in the future.

However, Professor Liu felt that such a thing would not happen again.

Because Professor Liu believes that this matter of Iga Ninjun is very accidental.

You should know that the universe is so big and has many dimensions and spaces, so the plane alone is not old or young.
To be continued...