After simply cleaning up the negative emotions in his heart, Shi Ren fiercely extinguished the cigarette in his hand that had already burned to the filter, and then turned into a ray of light and flew towards the most magnificent palace group without looking back.

This was Shiren's first attempt to fly in this ancient city, and at first he didn't dare to fly too fast, but when he realized that there was nothing dangerous here, he increased his speed.

With a muffled sound of "bang", Shi Ren who was flying at high speed suddenly hit an invisible wall, and this wall seemed to have the power to deprive the escape technique, but with such a collision, Shi Ren fell rapidly, smashed straight to the ground, and smashed a flat and smooth lapis lazuli slab into pieces.

Shi Ren, who was lying on the ground, let out a sigh, and then he felt that the suffocation in his chest was a lot better, but fortunately, he didn't fly high just now, otherwise he would have to break a few bones.

Thinking about himself, he was really stupid, he should have thought that there would be a ban around this palace complex, and he really didn't hit the south wall, but he didn't know that the south wall was harder than his head.

Struggling to stand up, the joints of the whole body and the chest cavity were constantly transmitting painful messages to the brain, but Shi Ren still stood half-stiff and paced forward, he wanted to see if he could pass this prohibition without relying on the escape technique and only walking, and the result made him feel like a stupid fork.

This time, although he didn't hit his head and bleed, the force of the forbidden rebound bounced him away.

The old wound has not healed, and new marks have been added, Shi Ren has to heal his wounds on the spot, and then find a way to break this prohibition after his physical condition is restored to the same state.

First of all, the formation is set up to protect a certain target, although it is for protection, but the formation will not block all the roads.

Generally speaking, at the beginning of the establishment of a certain formation, the holder of the formation will leave a secret door to prevent escaping in the future when the formation itself is in an obstacle, or it can sneak away when others attack the formation without removing the large formation.

This is similar to the ancient times when the ruling class requisitioned the people to build a mausoleum, and the people would spontaneously leave a back door in the process of building the mausoleum, so as to prevent the mausoleum from being trapped alive in the tomb after the construction of the mausoleum.

In addition to going through the back door, there is another way to get through this ban, and that is to break the formation.

The method of breaking the formation is divided into two types: Wen Po and Wu Po, Wen Po is by finding a certain position of the big array, and then by breaking this formation to achieve the purpose of breaking the entire big array.

Although this method sounds very simple, it is the most difficult to crack, because there are many factors related to the method of cracking each formation, which is related to the technique of the person who arranges the formation, the material of the formation, and even the placement and the weather.

And if the slightest mistake leads to failure, the entire large array will be completely locked, and even the back door left by the arrangers will be temporarily closed.

Of course, Wen Po has another method in addition to cutting from the formation, but that method is a little impractical, that is, to directly destroy the formation eye, but generally speaking, the formation eye will be placed in the center of the entire large array, so the premise of destroying the formation eye is to enter the big array.

If Shi Ren's cultivation is higher than that of the person who sets up the formation, he can directly use force to break the formation, but in view of the fact that the person who sets up the formation may be the same person as the power that opens up space, Shi Ren also gave up this unrealistic idea.

The last method is the simplest and most secure, which is for Shi Ren to find the key to the Great Array, something similar to a key.

But it doesn't necessarily exist in the form of a key, it is also likely to be a leaf or a stone, but thinking about this method is the most impractical, if he has a key, why should he meditate here to think about a way to break the formation.

Wu Po was hopeless, and Wen Po was lawless, Shi Ren couldn't help but be a little irritable.

"Lao Tzu doesn't believe in big living people, and he can be suffocated to death by urine!" Shi Ren scolded, and kicked a piece of lapis lazuli slab in the direction of the prohibition with his foot.

He thought that the fragment would be bounced out without accident, but what he didn't expect was that the fragment actually passed through the prohibition and fell directly on the wide square at the entrance of the palace.

Shi Ren couldn't believe his glasses, so he kicked a few pieces of gravel at the forbidden one, and he didn't even dare to throw them with his hands in order to maintain his posture.

As a result, he was suddenly overwhelmed, and the pieces of rubble actually passed through the prohibition and landed firmly on the square.

Immediately afterward, Shi Ren tried to throw a few more pieces with his hands, and found that the broken stones could pass through the prohibition no matter how he threw them, so a thought flashed through his mind.

Shi Ren was overjoyed, picked up a broken stone slab and pinched it in his hand and ran towards the prohibition, but this time the result was a little unexpected, he and the broken stone block failed to enter.

After confirming each other, Shi Ren felt that maybe it was because the stones were too small, so he squatted on the ground and pried the slate bricks vigorously until there were more than a hundred of them, and then stacked these slate bricks beside him.

Then he used the technique of controlling things, surrounding these slate bricks one by one, three layers inside and three layers outside, and directly turned these slate bricks into a stone coffin.

Shi Ren controlled the stone coffin to move forward carefully, he had already identified the direction before, as long as he walked straight forward.

He felt that surrounded by a large number of stone slabs, perhaps this prohibition would treat him inside the stone slabs as stones and let him in.

But what he didn't expect was that all the slate bricks in front of him entered the prohibition, but when the prohibition reached him, the wall reappeared, blocking him and the slate bricks behind him.

After the defeat, Shi Ren was not discouraged, because he knew that he had seen hope, but he had not yet found the right way.

So he sat down on the floor, lit a cigarette, and wondered what was the difference between himself and the slate.

The slate brick is a dead thing, it is a living thing, the slate brick is solid, it seems to have a liquid in its body, the chemical composition of the slate brick is a mineral salt containing calcium, its chemical composition is carbohydrates, the slate brick has no aura fluctuations, and it is a cultivator......

Under such a comparison, Shi Ren found that he was different from the slate brick in many ways, but the most appropriate thing for the immediate situation should be that the slate brick was just a mortal thing, and he was a cultivator, perhaps because he had spiritual energy fluctuations in his body, so this prohibition refused him to enter.

Thinking of this, Shi Ren took out a magic weapon from the Qiankun bag at random, and then threw it towards the forbidden place.