With a sound of calling, the four image worshippers are motionless, which is no different from ordinary stone carvings.

Looking up at the tall posture of the four elephant worshippers, Tang Zheng sighed a long time and recalled the scene of the battle of the Zhou mountains.

In the war, the emperor changed the four image Zun into this image. He must have hit the back door of the four image Zun.

Where is the back door?

Tang Zheng looked left and right, and suddenly, with a flash of inspiration, he exclaimed, "by the way, I remember that when the emperor flew to the back of the head of the four image venerable, the four image venerable immediately became like this. Is it not The back door is right behind you? "

With a little toe, he rose from the air and landed on the shoulders of the four elephant master, looking at the back of his head attentively.

There is no clue.

He is not willing to find some clues. How can he let them go.

He held out his hand, fumbled on the back of his head, and his mind was firm - the back door must be in this place.

Click!

When his fingers crossed a place, a clear voice sounded, he was overjoyed and looked at it.

A small door opened slowly. He never found that there was a small door in the back of the head of the four elephant master. He couldn't help but stare.

Finally, his eyes gradually became dignified, and he said to himself, "Chi you never told me that the four elephant Buddha has this back door. Hum, it's really cunning."

He looked intently into the small door, and saw nothing in the endless darkness.

He did not give up, a ring of fingers, fingertips of a real purple fire, trying to illuminate everything in the door.

But the light of real fire can't penetrate the darkness, as if there is an invisible force that binds the light of real fire.

"Here..."

Tang Zheng was shocked. He couldn't even penetrate the light. The door was too deep to predict.

"There must be something wrong with it."

Tang Zheng stared at the door cautiously. It was too small for people to get in.

He hesitated for a moment, but still held out a hand.

There is no physical object in the door, it is an empty space.

He was disappointed to have his hand back.

Is that how to give up?

The four image venerable is of great use to himself, and he is also the guardian God of the sorcerer family. If he is abandoned like this, he can't explain to the sorcerer family.

"Never give up!"

He clenched his teeth and stared straight at the door, as if the deep darkness were drawing him in.

Suddenly -

a flash of light flashed across his mind, and subconsciously blurted out: "chaos Vajra is the only magic power of the witch family. It has been passed down from ancient times, and other magic powers have been lost in history. Why is chaos Vajra the only one passed down?"

This problem is like a knock on the door, which makes his eyes gradually bloom.

He pondered for a while, and then extended his hand again. This time, he ran the chaos mantra, and his arm had a metallic luster.

His chaotic Vajrayana has been cultivated to the perfect state, that is, the immortal body. Therefore, after running the chaotic Vajrayana, he boldly reaches into the small door again.

Whoo!

A powerful force enveloped his hand, and a huge attraction enveloped him in an instant.

He didn't have time to react. He let out a scream and whirled around like a top. He was sucked into the door.

But he couldn't get through such a small door.

But the great attraction held him firmly, and his body sank into the door little by little.

Click!

The bones rub against each other, making a harsh sound. He screams heartbreaking, as if his body is going to be torn.

Chaos Vajrayana immediately works to resist the tearing force and the squeeze of the door.

At last, his body shrank several times. With a puff, he passed through the small door and entered the dark space.

"Here If my chaos Vajra has not been cultivated to the immortal state, then I will surely be crushed. " His heart was throbbing and he clapped his chest.

"Ouch!"

He can't help screaming. Although the immortal body saved his life, he was still injured.

The whole body's bones are squeezed and deformed, and the bones seem to be falling apart.

He took a deep breath and hurriedly used his kung fu. The real Qi swam along the meridians, moistening the musculoskeleton little by little and making the skeleton return to its original position.

In his state of cultivation, this kind of injury is not enough to kill him. There is no big problem in treating him.

It's like that although the star monarch lost a leg in the island country's war, he grew another leg after a period of convalescence.

It's not impossible for the cultivator to regenerate with broken legs.

In particular, the king of change is good at change. Tall, short, fat and thin people can change. It's not difficult to recover broken legs.After a while, he healed, then stared at the dark space.

"I'm afraid this is another space, just like Xumi world. Only chaos Vajra formula is the key to open this space. Of course, if chaos Vajrayana is not cultivated to the immortal state, there is no way to pass through that door safely. This condition is really harsh, and I don't know who came up with it. "

Tang Zheng murmured to himself, his heart full of questions.

Chiyou is one of Chiyou's generals. Chiyou must know this door, and the emperor can't wait to take back the four image Zun. What's the function of the four image Zun?

Although the four image Zun is powerful, there are many elite demons under Chiyou. Why does the emperor try his best to recapture the four image Zun?

"The answer may be in this place."

Tang Zheng looks up at the front. Though he can't see his fingers, he chooses a direction and walks forward.

His speed is very fast, and he doesn't worry about any traps or the like. This space seems to have no end, and he can't get anything for a long time.

"The four elephants!" Tang Zheng stops, roars, and tries to communicate with the four image venerable again.

"Master." A voice suddenly sounded, which was very weak, but it was undoubtedly the voice of the four elephant master.

This voice has sounded in Tang Zheng's mind countless times, and he will never hear it wrong.

He was so overjoyed that he didn't expect his call to be answered.

Before, the voice only sounded in his mind, now, the voice is in his ear.

"How can I save you, the four elephants?" Tang Zheng asked in a hurry.

"I'm trapped in the endless darkness and can't go back." Said the four image venerable weakly.

"Do you know you have a back door?"

"I don't know."

Tang Zheng was shocked. He didn't even know about the back door. It was weird.

Is this the back door under Chiyou Bu, and even the four image master himself has concealed it?

This possibility is not ruled out.

Whatever the reason for all this, the urgent task is to save the four image venerable.

"Endless darkness, is it the darkness around me?" Tang Zheng looked around and asked in a deep voice.

"Yes, you and I are very close, but I can't touch you or go back to my own body. I am exiled to the endless darkness."

"Don't worry, I'll save you."

"Thank you, master."

Tang Zheng talks big, but his heart is worried. His eyes are black. How can he be saved?

"I've been wandering here for a long time. I'm getting weaker and weaker. I'm worried that for a long time, I'm going to disappear." Said the four image venerable weakly.

In Tang Zheng's heart, one is awe inspiring. The four image venerable is the holy weapon. This voice is the spirit of the four image venerable.

Once the spirit of an instrument leaves the artifact, it is equivalent to the soul leaving the body and becoming a ghost.

The longer the time, the greater the cost of artifact.

In the end, it's hard for the spirit to return to the holy vessel. Even if it does, I'm afraid the holy vessel will be affected and its power will be reduced.

At this point, Tang Zheng's heart tensed involuntarily.

He thought hard.

Although the four image Buddha didn't know about the back door, it was obviously connected with the chaos Vajra formula of the sorcerer family.

Why did Chiyou set up a back door, and set the key to chaos Vajra code, and then give it to the Wu clan?

"No, I may be mistaken. This back door is not necessarily built by Chiyou, or someone else."

"The four image venerable, who created you?" Tang Zheng asked in a hurry.

"I don't know, but I've lived a long time, and I don't remember how long." Said the four image venerable stupidly.

"Do you know Chiyou?"

"Yes, I fought for him. He was one of my masters."

"What, one of the masters?" Tang Zheng's eyes flashed a fine light, and he quickly and accurately grasped a key point.

"Wrong, all wrong!" He cried from the bottom of his heart.

"You were not created by Chiyou?"

"No!"

Hearing this definite answer, Tang Zheng also knew that his cognition had been subverted all the time.

The origin of Si Xiang Zun is far more complicated than he thought. It is not made by Chiyou, but a more ancient existence.

This can explain why the key of the back door of the four elephant master is chaos Vajra code, because this is not the back door set by Chiyou, it exists originally.

Perhaps, this can also explain why when Chiyou is in danger, it is just to protect the witch family, regardless of other people's lives and deaths.

Si Xiang Zun is the patron saint of the Wu nationality and has a deep relationship with the Wu nationality. I'm afraid there is a mysterious connection between them that Tang Zheng didn't know.

Chiyou is trying to take the Wuzu away from him, but he also wants to take the Sixiang Zun away. Now it seems that his mind is too obvious.He wanted to take both of them as his own. In addition to the plan for the wilderness, he might have another plan.

"Chiyou, Chiyou, you are a cunning old man." Tang Zheng sighed.

"Si Xiang Zun, since you know Chi you used to be your master, why do you want to follow me instead of following him?"

"My master now is you. I only listen to your orders." The four image venerable answered without hesitation.

This made Tang Zheng secretly happy.

Tang Zheng became more and more alert after he experienced the betrayal of the sword soul in the war soul sword and was taken away.

Chiyou is the best at burying thunder and staying behind. If you don't pay attention to it, it will be the way of the other side.