After quickly reading the contents of the book, Zhang Xuan let out a breath.

After pondering for a while, he came to a corner of the room and sat down cross-legged.

I don't know how long it took, but the clone came over, full of doubts: "What are you doing?"

"Every time I have a problem that I can't figure out, I like to look at the wall and think about the world, the universe, and the vicissitudes of life..." Turning his head, Zhang Xuan's face turned slightly pale.

"Facing the wall and thinking? The vicissitudes of the universe?"

The clone looked confused.

When did you have this skill?

How come you never knew this before?

Although I don't know what's going on, I know that I must have my own purpose for doing this, so I won't say more: "I'll turn around, you continue..."

After saying that, he turned around and left.

After about an hour, Zhang Xuan breathed out and stood up.

At this time, his eyes were a little red, and he seemed to be a little exhausted. He shook a few times and almost fell down.

The clone hurriedly came to him and supported him, and then stabilized his body.

"I'm fine!"

Shaking his head, the Heavenly Dao Qi circulated for three days, and Zhang Xuan felt much more comfortable.

"I just checked everything around. Apart from these things, there are no traps. No surprise, this should be the bottom level of the island!"

Seeing him recover, the clone lowered his voice.

For more than an hour, he took a look at everything around him.

After accepting the knowledge gained during this period, my understanding of formations and Tiangong has reached the peak of Seven Stars. If I can't find any problems, it means there should be no more mechanisms around me.

"Yeah!" Zhang Xuan nodded.

"Then what should we do?" The clone frowned: "Do we really want to destroy this heavenly lock and release the ruthless person?"

He knew that I must have known something, but he obviously didn't want to say it.

"If we really go to destroy the Tiangong Lock, we will definitely be killed by the altar and become the nourishment for the ruthless people in the lock!" Zhang Xuan shook his head.

"That……"

"Find a way to destroy this altar. Once the altar is destroyed, the heavenly locks should open naturally..." Zhang Xuan said after thinking for a moment.

"So simple?" The clone didn't believe it.

The key point of the design of the heavenly lock is that it cannot be opened. It can be opened by destroying the altar... is it true or false?

"We can only give it a try. Besides, even if you want to break the heavenly lock, you must destroy the altar first, otherwise, there will be no way to get close..." Zhang Xuan shook his head.

"That's true..."

There is a special sword energy on the altar, guarding the Tiangong Lock. If you want to get close, you can only destroy it first.

Arriving in front of him, Zhang Xuan looked over.

The altar was more complicated than the one I had seen before. The patterns and words on it were so confusing that it was impossible to distinguish their functions.

He flipped his wrist, took out a low-grade holy weapon obtained from Qiu Wu Palace, and threw it in.

Whoosh whoosh whoosh!

In the blink of an eye, the holy weapon was torn to pieces by the sword energy.

The corner of the clone's mouth twitched.

Although his physical body can be reunited after being chopped into pieces, his soul is not strong enough. If he really wants to go in, his soul will definitely be obliterated given the power of these sword energies.

The altar was rotating, and Zhang Xuan closed his eyes. After a moment, he opened them again, turned his palm over, and took out a bunch of formation flags.

"What are you doing with the formation flag?"

The clone is confused.

Aren't you trying to destroy the altar?

What to do with this thing?

"The person who arranged this altar is very clever. He has already reached the eight-star level. If he rushes over and breaks the formation, it will cause the formation to explode, which is extremely dangerous. So... I plan to break the formation with the formation!"

Zhang Xuan said.

"Use the formation to break the formation?" The clone understood.

To break an formation with a formation is to use a new formation to interfere with the operation of the current formation and destroy its structure.

It sounds easy to say, but in fact it is extremely difficult.

The original formation affects the surrounding environment, and if you want to set up a new one with the same power as the opponent... you can imagine how difficult it is.

However, the clone knew that since he decided to do this, he must be ready, so he immediately said no more and took a few steps back to the stone steps.

Zhang Xuan took a deep breath, his body was suspended in the air, and his palms suddenly shook.

Woohoo!

The hundreds of formation flags in his palm shot straight out and landed in every corner of the room.

Boom!

A large formation immediately started to move.

"It's the Star Gathering Formation..."

The clone recognized it.

It is neither a killing array nor a phantom array, but a kind of... spirit gathering array!

Although this formation has not reached the eighth level, it has reached the quasi-eighth level. It uses the power of the heaven, earth and stars to gather spiritual energy.

Use this to destroy the altar?

"It's indeed a good idea..."

Although sometimes I feel that I am very weak and my strength is far inferior to him, but... at this time, I am still in a state of admiration.

The power of the altar is extremely powerful, but the strength of the deity is still insufficient to arrange an eighth-level formation that can destroy the opponent. With this level of spirit gathering formation, it will be different.

Gathering spiritual energy to the altar seems to be a composite formation, which can make it more powerful, but...everything has a certain ability to withstand it.

This is true even for things at the eight-star level.

Originally, the altar borrowed spiritual energy from somewhere, and it had sufficient power and no need to replenish it... But now, more and more spiritual energy has been gathered, and it can no longer bear it.

I was sighing in my heart when I saw this deity. In order to speed up the spirit gathering speed of the formation, he took out tens of thousands of high-grade spiritual stones and threw them into the formation.

Boom!

With so much spiritual energy supplied, the formation shook, and the powerful spiritual energy immediately formed a huge energy storm, causing the entire underground palace to shake.

The tornado-like spiritual energy, under the control of the formation, went straight towards the altar.

The originally silent altar started to move, the light kept flashing, and in the blink of an eye it continued to expand like an inflated balloon.

boom!

There was a violent roar that could no longer be endured and exploded directly from it.

"Succeeded..."

The clone's eyes lit up.

Originally, with the ability of the star gathering array, it would take at least a month to destroy the altar, but as a result, I threw so many spiritual stones that the speed was accelerated many times.

It took less than a day for the incense to be burned and it was already broken.

The altar was destroyed, Zhang Xuan breathed a sigh of relief, and put all the formation flags into the ring with one move of his palm. Just as he was about to go to Tiangong Suo to have a look, he felt that the murderous aura from before was even stronger, and at the same time, a sound of excited laughter rang out.

stand up.

"Haha... Zhang Xuan, it seems I did the right thing by luring you here! Thank you for helping me break the imprisonment. I am a ruthless man and can finally enter the sea and ride the world!"

Accompanied by the sound, one person was avatared, and the body seemed to be imprisoned immediately, and an incomparable force was ready to crush it at any time.

"Oops...he's not in the Tiangong Lock? But...he's trapped...by the altar!"

Only then did the clone realize it, and his face turned pale.

Before, when I felt the murderous aura emerging from the Tiangong Lock, I instinctively thought that the ruthless person must be among them. As long as the altar is destroyed, the opponent can be found... Now it seems that the altar is the key to trap the opponent!

It has nothing to do with Tiangong Lock.

"Leave quickly..."

As if he had just reacted, Zhang Xuan's pupils shrank, he shouted loudly, grabbed his hand, put the clone into the storage ring, and suddenly struck out with his palm in front of him.

Hiss!

The demonic palm of the Great Compassion is infinitely powerful, and it immediately tears open the restricted space. With a sway under its feet, the traveler moves without borders, and with a flash of his body, he has reached the end of the stone steps.
To be continued...