Just when Gu Yixian and the others were discussing the next countermeasures in the City Lord's Mansion, Long Yu had already begun to look for the murderer behind the scenes alone.

He first found the place where several rhythmic thunders in a row came from when the assassination operation began, and found that it was just an ordinary watchtower, there were hundreds of such watchtowers in the Heavenly Oracle City, and one of the city guards in the middle of the royal realm who guarded this watchtower was actually dead.

When Ryuyu arrived, he saw only the corpse of the city guard in the watchtower, and it seemed that someone else had come to kill the city guard, and then thundered from the watchtower as a signal that the group of black-clad assassins had begun a sneak attack.

If it was the Dragon Emperor before stepping into the Emperor Realm, I am afraid that there would be no way to face this situation, but now, he has stepped into the middle of the Emperor Realm and comprehended a certain degree of deduction power!

Moreover, due to the existence of his Nine Shadows Mark, he was able to use the power of the Nine Shadows Realm in a short period of time to enhance his deduction strength.

What ordinary people can't deduce, it is possible for Dragon Yu to deduce it!

However, it was the first time that Long Yu used the power of deduction to arrest the murderer behind the scenes, he hid his body, found a hidden corner in the Heavenly Oracle City, and then directly began to deduce.

At this moment, there are a total of ten breaths of time until the start of the assassination operation of the assassin in black, and the closer the distance, the more likely it is that the result of the performance will be deduced!

"Nine Nether Realms...... Deduction!"

Long Yu urged the Nine Shadows Mark in his body, and at the same time used his own deduction power, and suddenly the powerful power condensed from all over the Nine Nether Realm directly enhanced the deduction power of Dragon Yu several times!

The Dragon Emperor was originally a cultivator in the middle of the Emperor Realm, and now the power of deduction has been increased by as much as three or five times, directly making his deduction strength reach the level of the late stage of the Emperor Realm or even the peak.

But that's not enough!

Long Yu found that when he wanted to use this level of deduction power to deduce the real culprit behind this operation, he couldn't find out the clues of the other party.

"The Nine Shadows Seal, now that I have mastered fifteen percent, I have not pushed it to the limit before...... But now, if someone wants to touch my brother and friend, how can I keep it?"

Long Yu gritted his teeth, and the power of the Nine Shadows Divine Text in his body completely wrapped the Nine Shadows Seal, urging the entire Nine Shadows Seal to further absorb the power from all over the Nine Shadows Realm, and then enhanced it to the power of Dragon Emperor's deduction.

The strength of the Dragon Emperor's deduction has been increased by five times again!

This time, under his continuous deduction, the outline of a figure finally began to appear, appearing in Long Yu's mind, making Long Yu's heart move.

Although this person had not yet shown his face, and even the whole figure was still hazy, Long Yu found that he was quite familiar with this figure.

Under normal circumstances, it takes a long time for ordinary people to deduce the opponent's information, and it may be offset by the opponent's deductive power.

But now, Long Yu enhanced the power of deduction through the Nine Shadows Seal, directly suppressed the opponent's resistance, and deduced the opponent's figure at once!

And, due to Long Yu's keen perception, he directly guessed the possible identity of the other party.

"The Emperor's personal disciple...... Zhibai!"

Long Yu's eyes flashed with endless killing intent, he didn't expect that the murderer behind this assassin's assassination would be Zhi Bai, this person had conflicts with Long Yu before, especially after Long Yu killed Ge Yuntian in the battle of life and death, the contradiction between the two sides must have intensified.

Of course, Long Yu didn't take Zhibai or anything else, and he didn't see Zhibai after that...... However, he didn't expect this Zhibai to be so fierce that he actually hired a killer to assassinate the friends of the Dragon Emperor in the Heavenly Oracle City!

If it weren't for the fact that Long Yu happened to be in Heavenly Whispering City, thinking about protecting everyone, this assassination would probably cause the entire Heavenly Oracle City to suffer heavy losses!

Once the City Lord's Mansion of Heavenly Oracle City is lost by more than half, the strength of the entire Heavenly Oracle City can be said to be passively greatly weakened, and in that case, it will be even more difficult to fight against the Dark Moon Cataclysm.

"Deduction, Zhibai's current position!"

Long Yu followed the figure that he deduced, and did not deduce the exact appearance of the other party, but directly deduced the location of the other party.

It is conceivable that Zhibai, who has now reached the peak realm of the Emperor Realm, must be resisting the power of Dragon Royal's deduction, but he didn't expect that Dragon Emperor would only deduce his shadow and already determine his identity, and then start deducing his location!

Zhi Bai was caught off guard, and he couldn't guard against the direction of deduction that Long Yu had changed, and the tip of the iceberg where he was directly exposed in front of Long Yu.

"The Holy City of the Five Emperors is heading towards the Holy Tower!"

Long Yu suddenly saw where Zhibai was now, and the killing intent spread in his heart, even if this guy was hiding in the Five Emperors Holy City, so what?

As long as the opponent doesn't have time to step into the Holy Tower, the Dragon Emperor will be able to kill them in an instant!

"Spatial Passage...... Appear!"

After Long Yutui performed the location of Zhibai, his mind moved, and he built a special spatial passage in front of him, which went directly to the Holy City of the Five Emperors, which is where Zhibai is now!

This is the greatest means for Long Yu to master the Nine Shadows Seal, as long as he is in the Nine Shadows Realm, he can teleport faster than anyone else!

You must know that the kind of spatial passage he created can allow him to travel thousands of miles in an instant, even if it is only one step away from this end of the Shenwu World to that end.

Long Yu stepped into the teleportation channel in one step, and this step, spanning thousands of miles, made him step on the land in the center of the Five Emperors Holy City!

The vision of the Dragon Emperor suddenly changed, and it directly changed from the Heavenly Oracle City to the Five Emperors Holy City.

For the Five Emperors Holy City, the Dragon Emperor is still relatively familiar, and after the Dark Moon Cataclysm, the overall atmosphere of the Five Emperors Holy City has become as dignified as the Heavenly Oracle City, and the Five Emperors Alliance and the powerhouses of the major forces in the city are guarding all parts of the Five Emperors Holy City, fighting against the ancient souls who are constantly recovering.

Zhibai, the third disciple of the Thunder Emperor, seems to have just teleported back to the Holy Tower and wanted to leave the Holy Tower, but he felt that someone had pushed the result and wanted to return to the Holy Tower again to avoid it.

After all, Zhibai didn't know who was deducing himself, only that his whereabouts and location had been exposed, so the best way was to hide in the Holy Tower.

The Holy Pagoda was built by the Lou Shan Clan, an extraterrestrial force, and it was indestructible, and it could be said that it was 100% safe to hide inside, but unfortunately, he didn't have this opportunity.

Long Yu crossed thousands of miles in one step, appeared directly in front of Zhibai, and still looked like a middle-aged man, for Zhibai, this appearance was extremely unfamiliar, and the breath on Long Yu's body was also something he had never seen before.

"What do you want to do?"

Zhi Bai's face sank, and he found that the martial arts realm of the person who appeared in front of him was only in the middle of the Emperor Realm, which made him settle down a little in his heart, even if he fought, the other party could not be his opponent.

However, before Zhibai could react, two sharp blades seemed to appear in his body, directly destroying the dantian and meridians in his body.

"Break the Sky and Kill!"

After Fang Cai's killing in the Heavenly Oracle City, Dragon Emperor's Sky Breaking Kill was finally raised to the Xiaocheng realm, and its power and speed were doubled compared to before, and its slashing ability was even more terrifying!

"Broken Sky Spring...... Kill!"

A stream of blue water silently condensed into a sharp blade appeared in Zhi Bai's body, splitting the dantian and meridians in his body into pieces!

Of course, Zhi Bai, as a powerhouse at the peak of the Emperor Realm, was still a personal disciple of the Red Emperor, but he was not killed so easily, but then, as soon as Long Yu raised his hand, he cast the Nine Abysses of the Three-Rank Divine Array.

Nine pitch-black cracks, before Zhibai could react, rushed towards Zhibai!

"Thunder Skynet!"

As soon as Zhi Bai raised his hand, he shouted loudly in his mouth, and the whole body roared with thunder and divine text, like the roar of the sky forming a thunder power grid, blocking the nine pitch-black cracks!

This is the Emperor's Divine Power that he has mastered, and it is also his strongest means of defense, any divine power that touches the Wild Thunder Skynet will be devoured by it!

For this move, Zhibai is full of confidence!

"You dare to break into the Holy City of the Five Emperors and attack me, a disciple of the Thunder Emperor, you are doomed!"

There was happiness in Zhibai's eyes, he only needed to resist the other party's move, then the other powerhouses in the Five Emperors Holy City would soon arrive, you must know that this is the Five Emperors Holy City!

As a personal disciple of the Thunder Emperor, he was attacked in the Holy City of the Five Emperors, and the strong people nearby would definitely come over to help him as soon as they felt it, and this person in front of him was definitely in a catastrophe!

"Although I don't know if there are other people behind you, but since it's you, then you can die for me!"

The middle-aged man incarnated by Long Yu had a gloomy face, and as he said this, the nine pitch-black cracks instantly spread to the opponent's Wild Thunder Skynet.

The Nine Abysses of the Divine Array were the Three-Rank Divine Array, as if the nine chains stretched out from hell, instantly suppressing the Wild Thunder Skynet.

The evil qi erupted, and the power of the Nine Hells exploded, and that thunder power grid only resisted one of the pitch-black cracks, and then it was completely shattered, losing any defensive ability!

Under the remnants of the thunder power grid, the remaining eight pitch-black cracks came in an instant, directly smashing the Zhibai who had not yet reacted to it!

Zhibai still maintained an unbelievable look when he died, he didn't believe that he had died like this, the key was that he died so unexplained!

Who killed him?

He doesn't know!

Why did the other party kill him?

Is it him?

Could it be that this person is an ally of the Oracle City?

Even, the power exerted by this person is so eerie, could it be related to the Dragon Emperor who has disappeared for a long time......

No matter what, Zhibai couldn't figure out these questions, because when the Nine Abysses of the Divine Array descended on him, his vitality had been completely cut off!

But at this moment, there were several loud shouts from all around.

"Thief, stop!"

"That's bold!"

A large group of strong men are rushing towards the location of the Dragon Emperor!