Although Zuo Feng tried his best to reduce changes and did not have to spend much energy here, under Turmonan's instruction, the city lord's mansion had changed a lot compared to the original one.

Many of the originally dilapidated buildings in the mansion were directly pushed down and rebuilt, and most of the houses were still under rebuilt. Since Zuo Feng could not stop them, he simply ignored them and let those people do it.

The only well-preserved small building has become the exclusive small building for Zuo Feng. Every day, there are a team of warriors patrolling around here, but there are only a few people in the chrysanthemum city, and outsiders have no chance to sneak in. There are even harder to find alive warriors in the entire sinking place.

At present, only Huankong and Zuo Feng were in the small building. This time the topic involved the secrets of Zuo Feng and Huankong, so even Amber, whom he trusted the most, avoided it from afar.

After not helping to scan Huankong for a long time, Zuo Feng asked cautiously: "Senior Huankong, have you recovered your cultivation?"

With a smile, Huankong shook his head, and said with a wry smile: "I told you that my cultivation is completely confined to my body. It is not possible to reply in a few months, and it also requires someone of my level to take action."

"But..., but I don't say it's good to me now, just like an invisible film is covered with outside the body, blocking everything." After thinking for a while, Zuo Feng said, looking for when to speak.

"Yeah" nodded with satisfaction, Huankong praised: "You are indeed not bad, you have not reached the God Refining Stage, but you have extremely sharp perception. Yes, now I am in a special state. Although my realm cannot be improved, I have changed a lot in my state of mind.

Now my state of mind has just stabilized, so there is a kind of self-generated isolation power that prevents the outside world from exploring me. After a while, I will return to my original appearance and will not be different from ordinary people. As long as my cultivation is below me, no matter how I explore, I will not feel that I have any cultivation."

"Just like it was then?"

"It's more ordinary than before, just like a person without cultivation." Huankong knew his body very well and answered very affirmatively.

Knowing that Zuo Feng was still in a state of illusion, he could not get much information, and even if he knew some of the situation, he could not understand it with Zuo Feng's current cultivation and vision.

As the topic changed, Zuo Feng asked impatiently: "Senior Huankong, the yellow jade is very special. I can't tell the origin of it at all with my knowledge. If I was not mistaken, this thing should not be an item on Kunxuan Continent."

When talking about the yellow jade, Huankong's expression became very complicated, just like when Zuo Feng handed him the yellow jade.

He slowly reached out and took off the jade on his neck, and took out the piece that Zuo Feng had handed him before, and placed it on the table in front of the two of them.

On the surface, the two yellow jade pieces are almost exactly the same in all aspects except for a slight difference in size.

Sighing softly, Huankong slowly spoke: "Things are very complicated, and they involve the secrets on the continent and the secrets of the Du Tian Mountain. Even if they are inside the Du Tian Mountain, those who know can count them with both hands.

So, you should understand that what I want to say next cannot be spread."

Zuo Feng hesitated for a moment, and finally shook his head slowly and said, "If it is inconvenient for seniors, then skip the secret part!"

Although Zuo Feng was also very curious about the secret mentioned by Huankong, with the "Everything Knowledge" of Beast Soul, Zuo Feng had the opportunity to know whether it was the secret of Kunxuan Continent or the more distant void space, so there was no need to dig into Huankong on this.

Hearing Zuo Feng's words, Huankong couldn't help but look surprised. However, after hesitating, he sighed and said, "Well, since Tiantian has been taken care of by you and your family over the years, I'll tell you some secrets. I believe you are not the kind of person who will spread the news around at will."

Of course, Zuo Feng understood the meaning of this sentence. He decided to tell him some secrets. Since the other party was so clear, Zuo Feng did not make a sound, but nodded softly.

He slowly stretched out his hand, gently grabbed the yellow jade in front of him, and said while gently stroked it: "You have guessed that these are not existences on our Kunxuan Continent. We don't know its original name, but only know that this existence has a great relationship with independent space, so we named it 'Space Crystal Core'."

"Space Crystal Nucleus?" When Zuo Feng heard this name for the first time, he repeated a little surprised.

Huankong had already continued: "You should already know that in addition to our Kunxuan Continent, there are various spaces of varying sizes in that endless space. Kunxuan Continent can only be regarded as a drop in the vast ocean, but just a very large "drop in the drop."

Zuo Feng had known these for a long time, so he just nodded calmly. Huankong raised the "space crystal core" in his hand and said, "Don't underestimate this space crystal core. The power of the rules contained in it is unimaginable. However, some of the rules in the general space crystal core will be missing.

This is an inevitable defect, because only the space that is complete and independent and can give birth to life can have complete and regular space crystal nuclei."

At this point, Huankong couldn't help but smile and said, "This is a bit confusing and it's not that easy to understand. I don't know if you understand what I'm saying?"

Maybe before encountering the Realm Beast Rising Heaven, Zuo Feng would have really had a hard time understanding Huankong's words. But now he understood a little, and was also guessing whether the Realm Beast Rising Heaven came to this Kunxuan Continent to be the space crystal core in front of him.

Seeing Zuo Feng nodding again, Huankong was obviously a little surprised, but he also spoke and continued: "Countless years ago, my ancestors of the Huan family obtained several space crystal nuclei by chance and learned some of the mysteries of this space crystal nuclei.

For countless years afterwards, the family has been studying and exploring the crystal core of this space. In this process, the scale and power of the Huan Family have become increasingly larger and stronger, and has taken the prototype of the Tiantian Mountain today.

During the process of studying the crystal nucleus of this space, some accidents have occurred, which inadvertently caused problems in the space barrier of Kunxuan Continent. In this way, some powerful existences wandering in endless space have the opportunity to set foot in this continent.

During that period, many large-scale battles occurred in some areas of Kunxuan Continent, or it would be more appropriate to describe them as wars.

In this war, countless powerful men fell and countless forces were directly erased. However, some forces gradually rose, and some of them increased their strength and gradually approached the Dutian Mountain.

The battlefield at that time was the ancient wasteland. The reason why it was not called an empire was because there had never been any force there to control all the forces. And those rising forces are the old brands in the ancient wasteland that exist in the ancient wasteland, the second sect and the fourth cemetery, and there are also slightly worse second-rate forces."

He looked up at Zuo Feng, and this time Huankong got a satisfied expression. Zuo Feng was indeed not clear about this part of the situation.

With a calm smile, Huankong continued: "From that time, both the ancient wasteland and the ancient wasteland were clearly separated from other places on the continent. Several forces finally set rules that the power of the ancient wasteland could not interfere with the development of other parts of the continent, nor could it allow its own power to spread outward, and from then on, it would exist independently on the Kunxuan Continent."

Many places that Zuo Feng didn't know before suddenly became clear at this moment. The Xuanwu Empire was almost destroyed, but in the end, the families of several forces broke away from their original forces and supported the existence of their empire after joining the Xuanwu Empire.

Later, when Zuo Feng participated in the competition for drug selection, Du Tianshan just asked Huankong to come over and do some simple treatments, but still did not intervene too much. At that time, Zuo Feng was a little puzzled by this approach, and now he realized that there was such an agreement.

Looking back at the time when Chu Zhao and his son told them that the ancient wasteland was hidden, their knowledge was indeed limited, and it was also possible that they knew but did not dare to disclose it to others easily.

Now that you already know the origin of this yellow jade, Zuo Feng asked impatiently: "So, what does this space crystal core have to do with my sister? Why did you seize the crystal core of Tianshan appear on my sister?"

Originally, this series of problems was the key, but when Huankong talked about it, he avoided these things and instead talked about the past of the space crystal core and the ancient desolate empire in a long way.

Hearing Zuo Feng finally asked this question, a hint of entanglement appeared on Huankong's face. After a moment, he sighed and said, "You..., you call her Zuo Tiantian, and this name is also very nice, but her original name only has the word "yue", which is the surname of her mother, and her full name is Huanyue."

As soon as he said this, although Zuo Feng had already prepared, he was still stunned on the spot. The surname contained the word "illusion", and the next "yue" was the surname of his mother. With such obvious information, Zuo Feng had already guessed Zuo Tiantian's identity.

"she is……"
Chapter completed!