A bright figure stepped out of the mural.

In the left eye of this figure, there is a whirlpool of thunder and lightning, hundreds of millions of thunder and lightning are intertwined, and infinite thunder and lightning runes are flying.

In the right eye, there is a golden vortex, mysterious golden chains, extending out of the golden vortex and stretching into the depths of time and space.

"Rezu!"

Almost instantly, Chu Zhou confirmed that the figure in front of him was Lei Zu.

"This ...... Is it Rezu? ”

Sister Dao also concluded that the bright figure in front of her was Lei Zu.

Staring at Lei Zu, she clearly noticed that the 'Thunder Punishment Holy Body' she had just successfully forged was resonating with the other party.

It seems that they share a common origin.

Golden lightning bolts uncontrollably drilled out of her body and covered the surface of her body.

"I am Lei Zu, you need to pass the test I have set before you can inherit my inheritance!"

The bright figure suddenly spoke.

The voice of Hong Zhong Da Lu resounded through the void on this side.

It is even a supreme oppressive force, oppressing Chu Zhou and Sister Dao.

This moment.

Chu Zhou and Sister Dao both had an illusion, like a vast universe, which was suppressing them, making them feel unimaginable pressure.

It's so strong!

Chu Zhou and Sister Dao both showed a trace of solemnity in their eyes.

The Lei Zu in front of him was obviously just a spiritual imprint left by Lei Zu.

But even so, it's unimaginably powerful.

Chu Zhou, on the other hand, was thinking about what Lei Zu said just now.

Rezu had just mentioned 'you', not 'you'.

Does this mean that he and Sister Dao are both people who are being assessed?

"Could it be that the reason why the three-level assessment set up by Lei Zu requires that every Tianjiao must have a guardian...... That's the purpose? ”

"He's not just looking for one, but two?"

Chu Zhou thought like this in his heart, and couldn't help but be slightly surprised.

Lei Zu is suspected to be a Holy Emperor.

His legacy is of immeasurable value.

If he can also obtain the inheritance of Lei Zu, it will undoubtedly be a great thing.

Just when Chu Zhou was guessing Lei Zu's purpose, Lei Zu's figure suddenly split into two.

A thunder ancestor, the surface of the body is intertwined with lightning and lightning.

The other Lei Zu was wrapped in golden chains of cause and effect.

Swish!

Lei Zu's thunder and lightning clone suddenly grabbed Sister Dao in the air, pulled Sister Dao into a world of thunder, and attracted countless thunderbolts to attack Sister Dao.

Sister Dao reacted quickly, immediately summoned the Thor suit, and urged the ancient god of the word 'electricity', holding the Thunder God Sword in her hand, and fighting with Lei Zu's thunder and lightning clone.

"Sister Dao!"

When Chu Zhou saw that Sister Dao was suddenly arrested, he couldn't help but be taken aback, and wanted to rush over immediately to rescue Sister Dao.

Sister Dao is just a realm master, how can she be the opponent of Lei Zu's thunderbolt clone?

But he soon discovered that Lei Zu's thunder and lightning clone, after pulling Sister Dao into a thunder world, its own energy fluctuations quickly weakened to the realm master level.

He immediately understood that Lei Zu's thunder and lightning clone was to suppress his own strength to the same level as Sister Dao, and then assess Sister Dao.

It put him at ease.

There was no more rush to save Sister Dao.

At this time, Lei Zu's causal clone also appeared in front of him.

This causal clone is surrounded by mysterious chains of cause and effect, as well as countless looming causal threads, extending from other bodies and extending into the depths of endless time and space.

This causal clone has five fingers and one finger, and there are countless threads of cause and effect, flying out like rays, enveloping the surrounding void.

The next moment, Chu Zhou found himself in a world full of countless golden causal threads.

Suddenly, Chu Zhou found that his heart, at some point, was pierced by a causal line.

"Not good!"

His scalp tingled, and he immediately felt a hint of crisis.

At this time, he noticed that Lei Zu's causal clone had an extra pure golden spear in his hand.

Lei Zu's causal clone glanced at him lightly, and suddenly threw the pure gold spear out.

In an instant, the pure gold spear, like a golden lightning, pierced through the universe and pierced through Chu Zhou's heart.

And Chu Zhou felt the energy fluctuations far beyond the high-ranking princes from the pure gold spear.

"The Book of Ten Thousand Laws!"

Chu Zhou did not hesitate to sacrifice the 'Book of Ten Thousand Laws', let it stand in front of him, and stimulate the power of the 'Book of Ten Thousand Laws'.

However, a scene that shocked him appeared.

The pure gold spear that was like a golden lightning bolt, when it approached the 'Book of Ten Thousand Laws', actually became transparent directly, like a phantom, penetrating the 'Book of Ten Thousand Laws'.

Then, there was a sharp pain in his heart.

He looked down and saw that his heart had been pierced.

A fist-sized hole of blood, appearing in his heart.

Rolling blood, like a fountain, kept pouring out of the blood hole.

Through his divine thoughts, he also saw the pure gold spear that pierced through his body, flying away into the distance.

The heart was pierced, and it was not too serious an injury for Chu Zhou.

But he frowned.

'What's going on?' The Book of Ten Thousand Laws' is strong enough, why can't it stop the opponent's spear? ”

He thought about it seriously, and a flash of inspiration suddenly flashed in his mind.

"It's cause and effect! Lei Zu's causal clone, when he used the pure gold spear to attack me, changed the cause and effect of this attack. He first determined the result of the 'must hit' and then executed the cause of the spear projectile. So, if he throws a pure gold spear at me, I will surely be shot in the heart by him. No matter what method I use, I can't stop his attack. ”

"Unless, I can modify the cause and effect he has set, or the cause and effect he has set cannot be established."

During this period, he struggled to understand the law of cause and effect, and he was not ignorant of the way of cause and effect.

Especially after studying and deducing the 'Cause and Effect Thunder Net' of the Thunder Clan Ancestor, he already has a deep understanding of the way of cause and effect.

Therefore, he quickly deduced the reason why he couldn't resist and dodge the shot of Lei Zu just now.

At this time, Lei Zu once again indifferently threw a pure gold spear at Chu Zhou.

Chu Zhou's thoughts moved, and he instantly teleported tens of thousands of meters away.

However, he still couldn't dodge the pure gold spear.

The pure gold spear also teleported, and with a pop, it passed through his heart again, bringing another stream of blood.

"It seems that my inference is correct."

After passing this test, Chu Zhou confirmed that his inference was correct.

"If I want to avoid the pure gold spear, unless I can erase the causal thread that Rezu has connected to me, or don't give Rezu a chance to throw the spear......"

“…… Or, there are other ways. ”

Chu Zhou didn't care about his injuries.

was pierced through the heart twice in succession, and although the injury was not light, it was still 108,000 miles away from his life.

And at this moment, Lei Zu, who was standing opposite him, suddenly beckoned, and in an instant, in the void, a dense pure gold spear appeared.

The number is at least more than 100,000.

Chu Zhou: "......" He retracted what he had just thought.

A pure gold spear, piercing through the heart, would kill him.

But if it was hundreds of thousands of pure gold spears, piercing through his body and even his soul at the same time, it could really threaten his life.

Even if you can't really kill him.

It would also be extremely traumatic to him.

He urged his divine mind to scan his body, and suddenly found that at some point, countless golden threads of cause and effect had been connected to his body.

Among them, many of the threads of cause and effect are connected to the internal organs and the brain.

Even, he 'saw' dozens of threads of cause and effect, connected to his soul.

These threads of cause and effect are formless and insubstantial, even if Chu Zhou finds that they are connected to himself, he can't erase them, and he is helpless.

"The law of cause and effect is worthy of being one of the three taboo laws, and like the law of time and space, it is far more terrible than the general law."

Chu Zhou sighed in his heart, looked up at Lei Zu opposite, and saw the dense pure gold spear suspended around the other party, the corners of his mouth couldn't help twitching slightly.

Damn.

This Lei Zu's test is inevitably a little perverted.

Is this to kill him?

At this time, Lei Zu waved his hand suddenly.

"Woo woo woo ————"

In an instant, a pure gold spear, like a dense burst of lightning, cut through the void, and with a piercing scream, shot towards Chu Zhou.

If Chu Zhou was an ordinary prince.

I'm afraid that there is only one end: being densely packed with pure gold spears containing the effect of 'must hit', and instantly pierced into a hedgehog.

"The law of cause and effect is an eye-opener."

Chu Zhou's expression was calm, and he suddenly smiled faintly:

"It's just that although the law of cause and effect is strong, the law of time and space is not weak!"

"Reverse current of time and space!"

He moved, his consciousness matched the laws of time and space in the dark, and his right hand snapped his fingers.

In an instant, a majestic force of the laws of time and space descended on this side of the void.

The pure gold spears that were densely packed and flew towards Chu Zhou suddenly stopped, and then flew back upside down along the original trajectory.

"Huh? The laws of time and space? ”

Lei Zu's causal clone, in that indifferent eyes, a hint of surprise flashed at this moment.

At this time, Chu Zhou stepped on the long river of time and space, and came to Lei Zu's cause and effect clone like a ghost.

"Time and space imprisonment!"

Chu Zhou's body bloomed with pale light, and the power of the laws of time and space swept out of him, and he directly imprisoned the time and space where Lei Zu's causal clone was located.

Then, he urged the 'Book of Ten Thousand Laws' to suppress the other party.

Rumble!

The 'Book of Ten Thousand Laws' slammed into Lei Zu's body.

But.

At the moment when the 'Book of Ten Thousand Laws' hit Lei Zu, golden threads of cause and effect suddenly appeared in his body, and those threads of cause and effect were all connected to Chu Zhou's body.

In an instant, the 'Book of Ten Thousand Laws', which was supposed to hit Lei Zu hard, actually flew back upside down and blasted towards Chu Zhou, the master.

"Did you reverse cause and effect?"

Chu Zhou's face changed slightly, and he once again resorted to the 'Time and Space Countercurrent'.

The 'Book of Ten Thousand Laws' suddenly flew upside down again, following its original trajectory, and continued to blast towards the Thunderclan.

And the lines of cause and effect on Lei Zu's body also vibrated wildly, and whenever the 'Book of Ten Thousand Laws' hit him, he would fly back upside down and counterattack Chu Zhou, the master.

Suddenly, the two fell into a state of 'extreme pulling'.

Both sides are frequently using the laws of time and space and the laws of cause and effect to change the target of the 'Book of Ten Thousand Laws'.

In this battle, Chu Zhou experienced the horror and power of the law of cause and effect.

Facing Lei Zu, who could easily modify cause and effect or specify a certain cause and effect effect, Chu Zhou wanted to suppress the other party smoothly, it was too difficult, too difficult.

With the laws of time and space alone, he couldn't defeat Lei Zu, a causal clone.

As a last resort, he used the laws of chaos, yin and yang, the five elements, the law of reincarnation, and so on.

With the Five Great Laws, he finally gradually suppressed Lei Zu to the upper hand.

About six hours later, Chu Zhou mobilized the power of the Five Great Laws with all his strength, and urged the 'Book of Ten Thousand Laws' to smash Lei Zu's cause and effect clone with a bang.

"Finally won."

Chu Zhou gasped slightly.

This Lei Zu's causal clone is too strong, if he hadn't mastered the Five Great Laws at the same time, it would have been basically impossible for him to suppress the other party within six hours.

"I don't know what happened to Sister Dao?"

He hurriedly looked at the Thunder World where Sister Dao was.

Soon, he saw Sister Dao, who was covered in blood and had many charcoal marks on her body, kneeling on one knee in the void.

And Lei Zu's thunder and lightning clone was indifferently suspended above Sister Dao.

"Could it be that Sister Dao has failed? Didn't pass the test? ”

Chu Zhou's heart couldn't help but tighten.

Sister Dao did not hesitate to break through to this level, if she failed here and did not obtain the Lei Ancestor inheritance, it would be a pity.

"Failed?"

Sister Dao looked up at Lei Zu who was surrounded by thunder and lightning above, and let the blood flow down her cheeks, and a trace of unwillingness flashed in her sharp eyes.

She's done her best.

Burst out with the power to reach the Venerable level.

But the Lei Zu clone in front of him is too strong.

Even if she tried her best, she was still no match for the other party.

"No, I can't be defeated here."

Sister Dao gritted her teeth and prepared to stand up and fight again.

She knew how precious this opportunity was.

This is related to the inheritance of a Holy Emperor.

If she misses this opportunity, she probably won't be able to find such a good opportunity in the future.

Therefore, she cannot be defeated.

However, as soon as Sister Dao stood up, before she could make a move, Lei Zu's thunderbolt clone was the first to speak.

"Junior, if you pass the assessment, you can get my thunder punishment inheritance!"

After saying that, Lei Zu's thunderbolt clone disappeared.

"Teacher, how are you?"

Chu Zhou teleported to Sister Dao's side, supported the other party, and urged a majestic and pure force to envelop the other party's body and heal it.

"I'm fine!"

Sister Dao smiled faintly.

Rumble!

At this time.

In the void, the huge ancient mural suddenly shattered.

Two extremely vast and majestic clusters of light, like two rounds of suns, flew out of the shattered murals.

One of the clusters of light, like a huge thunder and lightning sun, is intertwined with infinite thunder and lightning.

The other ball of light was like a huge golden sun, with countless golden chains of cause and effect entwined around its surface.

Two extremely bright rays of light burst through the void and merged into the bodies of Sister Dao and Chu Zhou respectively.

In an instant, both Chu Zhou and Sister Dao obtained an extremely majestic and pure life energy.

At the same time, a large number of law perceptions and cultivation memories also surfaced in their minds.