Bai Yan had seen the scene where Emperor Xin killed the Fuyao sect master with a sword in the Heavenly Palace.
Although the sword of kingship displayed by Di Xin at that time was illusory, it had a concrete shape and was exactly the same as the one in front of him.
Moreover, the aura of domination and imperial intention blooming from this sword had never been felt by anyone except Di Xinbai.
Moreover, this is the killing stone, which has a great relationship with Queen Dayin.
So Bai Yan understood instantly that Di Xin had already been here.
At this time, before Bai Yan and Ancient Demon Realm Master were shocked, Qingqiu Realm Master took the initiative and said:
"The Heavenly Palace once appeared in your Seven Star Realm, so I guess the aura on this sword is familiar to you, right?
Yes, Di Xin has indeed been here.
When he came, for some reason, his aura and cultivation were not particularly strong.
At least it is far inferior to what I am now.
At that time, he left this sword here as a barrier, and I didn't care.
Even giving face to the Last Human Emperor can't remove it, and I also know what happened in the Seven Star Realm.
He can be regarded as our ally in the ancient times of Qingqiu Realm, so I did not pull out his sword."
When she said this, the expression on Qingqiu Boundary Master's face was still calm, but then she took a deep breath.
Looking at the royal sword in front of me, it seems to be absorbing the surrounding energy all the time.
Then he sighed and said: "And this is something I regret. I didn't take it seriously at first, but now I want to pull it out, but I can't do it anymore.
The aura on this royal sword has surpassed mine, and I can’t even get close to this killing stone!”
Hearing this, Bai Yan and the Ancient Demon Realm Master looked at each other in surprise.
If the Qingqiu Boundary Master hadn't told them, they wouldn't have discovered any barrier here.
As a result, Bai Yan glanced at Qingqiu Boundary Master, and then tentatively walked towards the killing stone.
However, when he reached the sword of kingship, a wave of power of kingship suddenly surged in front of him.
Vigorous energy surged towards him. When Bai Yan wanted to forcefully step across the range of the King's Sword, the power of the King's Way directly bombarded Bai Yan.
He couldn't help but take ten steps back.
"Teacher, what's the reason for this?"
At this time, Bai Yan finally couldn't help but ask.
If he couldn't even get close to the killing stone, how could he confirm what he had thought before?
Seeing this scene, the sigh in Qingqiu Realm Lord's eyes became even more intense.
"When Di Xin came here, the reason why his cultivation was so weak seemed to be just because he had just awakened.
And as his awakening took longer and longer, his previous cultivation level was constantly recovering.
To be able to become the last human emperor of the human race, his strength at his peak was naturally much stronger than mine.
This sword was left here by him and was connected to his cultivation. As he became stronger and stronger, the power that this sword could unleash also became stronger and stronger.
And now I can't break through the blockade of this royal sword, which proves that Di Xin's cultivation level has surpassed mine by a lot!"
Hearing Qingqiu Realm Master's words, Bai Yan and Ancient Demon Realm Master were even more shocked.
At this time, Bai Yan seemed to have thought of something, and looked at Qingqiu Realm Master curiously: "What if a certain human emperor comes here?
Or if the two supreme gods of the legendary giant god clan come here, is it possible to break through this sword of kingship?"
This time, Bai Yan completely wanted to use other people's mouth to explore the background of his two wives.
Or maybe he wants a boss-level figure to praise his two boss ladies again.
Upon hearing this, Qingqiu Realm Master fell silent.
As if after thinking for a long time, he shook his head again:
"The great emperors of the human race and the supreme god lord of the giant god race, those who are stronger than me at this level are not even a little bit better.
So if they come here, I can't say whether they can break through this royal sword.
I can't even tell who is stronger between them and the human emperor Xin.
But thinking about it, people like that can’t be stopped with just a sword.”
After thinking about it for a while, Qingqiu Boundary Master gave another explanation.
After hearing this, Bai Yan once again had a clearer understanding of his wife's strength.
Then the Ancient Demon Realm Master next to him also spoke a little anxiously:
"Then this is not a solution.
If we can't even get close to the Killing Stone, it seems like there are some things that we can't unfold."
Hearing the words of the Ancient Demon Realm Master, Qingqiu Realm Master shook his head again:
"I was able to get close to the killing stone within a short period of time after Di Xin arrived.
So I have some understanding of the situation on the killing stone, but I don’t know exactly what changes have taken place now.
But I can tell you that Emperor Xin put that person's spiritual weapon into the killing stone."
When he said this, the Qingqiu Boundary Master looked at Bai Yan again:
Then he said: "You should know what it is."
In fact, Bai Yan didn't even know what happened to Li Li and Di Xin in the Heavenly Palace of Tianxu back then.
Everything he knew was what Sister Li was willing to tell him.
Of course, I know a little bit about Queen Dayin's previous weapon, Bai Yan. It seems to be something called a magic binding ball.
Thinking of Bai Yan, I suddenly thought of Jiuli Sword of Li Ji.
Bai Yan then subconsciously looked at Qingqiu Boundary Master and asked again: "Teacher, besides Human Emperor Xin, are there any other strong men who have come here in a similar period of time?"
In Bai Yan's opinion, if you want to reach the Killing Stone, you must first reach the core of the Qingqiu Realm, above the clouds.
If someone else arrived here, as the world leader, it would be impossible for her not to know about it.
When she and Li were separated, Li said that she also had important things to do.
Then Bai Yan was wondering whether she would also come to Qingqiu Realm.
After all, some of the scenes he saw in the Tiantian Palace, as well as some clues he discovered, have confirmed that the nine-tailed demon fox in ancient times has an extraordinary relationship with Li.
Li Jin and Di Xin can be regarded as having the same concerns.
But what disappointed Bai Yan was that as soon as he said these words, Qingqiu Realm Master still shook his head after thinking for a moment.
"The only person I've noticed in recent years is Di Xin, and there really isn't anyone else."
However, as soon as she said these words, a white light suddenly shot from the dead branches and leaves on the other side of the killing stone towards Bai Yan...