But if Qin Xuan's speculation is true, then a series of things will be involved behind this.

For example, whether Ling'er's biological parents are still alive.

If alive, where is the person?

If she was dead, then who brought Qin Linger back to the family?

Fortunately, what is certain now is that the Lu and Lie families have to rely on Ling'er's existence to carry out the marriage.

Therefore, before the two families complete the marriage contract on February 28th, Ling'er should be safe.

I can also take this time to try my best to figure out what complicated secrets are involved.

After confirming everything, Qin Xuan shook his head and said goodbye to the dean.

Then, he immediately boarded a plane back to the capital.

If one wants to know what the so-called hidden family is, then no one can definitely know it better than his three god-level masters.

After all, on the surface, the three of them are already the strongest people in the world.

If there are any secrets in Dragon Country, they will definitely not escape their eyes.

This is indeed the case.

When Qin Xuan arrived at the central sea where his three masters were, the three supreme gods had already been waiting here for a long time.

"I didn't expect that you would know the existence of the hidden family."

"But that's fine. With your current strength, it's time for you to know these things."

I heard Qin Xuan mention information that ordinary people shouldn't know.

Ke Wudi shook his head helplessly.

Although they said that, they really didn't want Qin Xuan to have any relationship with those people at this time.

But they also knew the relationship between Qin Ling'er and Qin Xuan, so this incident was destined not to end easily like what had happened before.

"In fact, the general structure of the world is pretty much the same as what you knew before."

"It's just that in every large gathering place of civilization, there are always some hidden superpowers."

"For example, the power of the gods in ancient Egypt, the power of the angels behind the Holy Roman Church, the power of the Brahma gods behind the Indian religion, and the power of vampires in Europe."

"In Dragon Country, these forces are the cultivation families left over from ancient times."

"Cultivation?"

Qin Xuan raised his eyebrows.

This was the second time he had heard the word.

According to the novels he read, there seems to be no difference between cultivating truth and cultivating immortals.

"Yes, it is cultivation."

"Do you remember what your Third Master once told you?"

"Many years ago, in Dragon Country, practitioners used the energy of heaven and earth."

"Later, the world underwent a huge change, the vitality of the world dissipated, and the cultivators gradually disappeared from the public's view."

"But this disappearance does not mean that they no longer exist."

"After all, Dragon Country is so large that there are always some places where the heaven and earth energy is extremely rich."

"So they united together and used the remaining energy of heaven and earth to create several barriers suitable for them to practice and live in."

"Although these barriers can prevent the remaining heaven and earth energy from being lost inexplicably, they also limit the range of their daily activities."

"So over time, they became a reclusive family that didn't care about worldly affairs."

"Even if there is chaos outside, they won't react at all."

Speaking of the hidden family, Ke Wudi and others actually still have some complaints.

After all, Dragon Country is vast and has abundant resources, and it has the largest number of superpowers in the entire world.

However, it was precisely because of these people's seclusion and seclusion that the Dragon Kingdom was bullied by various foreign forces in modern times.

If the superpowers of other countries had not been suddenly restrained by some special existences, the Dragon Country would probably have been completely destroyed by them before a few of them could fight to the end.

However, even though he complained, after calming down, Ke Wudi still explained to Qin Xuan clearly the strength of the super power.

"It's similar to the cultivation system that Senior Chen Xuan told you about. The cultivation system is also divided into levels such as Qi training, foundation building, Dan formation, and Jindan."

"And corresponding to the techniques we are practicing now, Qi training corresponds to the Grandmaster, while foundation building corresponds to the God-level Supreme."

"But as time goes by, the remaining heaven and earth energy is not enough to allow cultivators to cultivate to a higher level."

“So even if there is a special barrier, the most powerful cultivator among them can only cultivate to the Jindan stage at most and cannot go any further.”

"Jiedan stage?"

"Then judging from his cultivation alone, isn't that already higher than the three of you?"

Qin Xuan was puzzled.

Since the strongest people in these hidden families have surpassed his three masters, his cultivation cannot continue to improve.

Why not just break away from the barrier and come to Dragon Kingdom to act tyrannically?

But after thinking about it, Qin Xuan said that his brain was not flexible enough.

He and his three masters all practiced the internal cultivation techniques created by the masters themselves.

All combat power, cultivation, etc., depend entirely on the essence cultivated in the human body, without the help of external forces.

But people from secluded families are different.

They need the vital energy of heaven and earth to practice, they need the vital energy of heaven and earth to fight, and even to practice their skills on a daily basis.

Then when they come to the outside world where the vital energy of heaven and earth is thin, what they can do will definitely be very limited.

There may even be a situation where one's true strength far exceeds that of a god, but one is unable to fully display his or her true strength.

That's why they are unwilling to leave the barrier easily.

Even within the barrier, they could only wait for death in silence.

Seeing Qin Xuan's expression, Su Nishang nodded and took over the conversation.

"Just as you can imagine, once cultivators are separated from the vitality of heaven and earth, they are like fish out of clean water."

"Maybe I can survive, but I definitely won't be able to reach my strongest form."

"Besides, your Great Master, Second Master and I have all reached the peak of the God Level. As long as there are no Jindan Realm experts traveling in a group, even if there are only two of them coming to the outside world, they will not be able to do anything to us."

"It's just that... the same principle applies in reverse."

"Outside, we can rely on the advantages of our own skills to deal with those Jindan masters, but inside the barrier, we are no match for those Jindan masters at all."

"So, if you want to look for Ling'er now, we should take a long-term view."

"It would be better if we could act as a matchmaker so that you can meet Ling'er and the head of the Lu family peacefully, rather than forcing your way in and eventually end up in war."

Feeling the gentle gaze of the Third Master, Qin Xuan nodded slightly.

Since the masters knew how to contact the Lu family, he naturally would not use force as his first choice.

After all, that is Ling'er's real home. Before he finds out the truth about Ling'er's parents, he should avoid conflict with the Lu family if possible.

Unless Ling'er was really treated badly in the Lu family, or the Lu family had some unspeakable secrets behind this matter.