Three days later, Tian Qing and Li Yunhan returned to the underground cave where the Juewu Sect was located.

Before the two of them flew to a large hall, Li Yunhan patted the storage bag, and nearly a hundred small flags flew out of the bag.

"Tian Qing, have you memorized the drawings I gave you, none of these formation flags can be wrong, otherwise they won't be able to form a formation!" Li Yunhan said with a solemn face.

"Well, don't worry, I've written it down," Tian Qing said solemnly.

"These thirty array flags, you insert them around the magic circle of this hall according to the drawings, and I will go and insert the other array flags around the two halls," Li Yunhan said.

After that, she handed Tian Qing thirty small flags. Then he packed up the remaining small flags and walked to another spirit array.

Tian Qing carefully began to arrange these flags according to Li Yunhan's drawings.

After a cup of tea, Tian Qing had already set up the formation, Li Yunhan's speed was much faster than Tian Qing, and the formation flags of the other two halls had also been placed.

The three halls are triangular, and at this moment, Li Yunhan is holding a turquoise disc in his hand, his face is extremely serious, and there are words in his mouth, and the turquoise disc begins to glow slightly.

After a few moments, the disc glowed green, hanging in the air, and the light shone on the ground, forming a halo of light. She quickly slapped the storage bag, and hundreds of middle-grade spirit stones 'crackled' into the aperture, the spirit stones flickered violently, and a torrent of spiritual power visible to the naked eye rose from the pile of spirit stones and rushed straight to the jade plate.

The jade disk received a torrent of spiritual power, and shot out three rays of light violently, and the three rays of light shot at the three large arrays respectively, and the light came to the sky above the large array, and then divided into thirty small rays of light, and submerged into the array flag planted on the ground.

The array flag shone brightly, forming three extremely mysterious formations, covering the defensive formations of the original hall.

Li Yunhan's eyes froze, his mouth pinched, and he gently touched the disc.

The light arrays created by the three Li Yunhan suddenly shrank, gradually wrapping tightly around the defensive formation of the main hall, and then, the two actually merged into one.

Li Yunhanjiao shouted: "Rong!"

Suddenly, the formation roared, and the original cyan color turned light blue.

"It's done?" Tian Qing asked with great joy when he saw the changes in the two formations.

"No, this is the first step, the first formation is called the Spirit Fusion Array, you can fuse the formation I arranged with the formation of the main hall, and fuse the spiritual power characteristics of this array with the spiritual power characteristics of the main hall formation, so that I can extract the spiritual power of the main hall formation, and the most critical second step!" Li Yunhan said.

Immediately afterwards, Li Yunhan's body moved, pulled out all the array flags again, and planted the array flags in another direction.

Then he took out the jade plate and replaced it with hundreds of brand-new spirit stones.

A light curtain was formed on the periphery of the main hall formation again, but this time it was completely different from the last time, the two light curtains did not merge together, but a burst of suction came from the outer light curtain, which gradually sucked out the spiritual power of the main hall formation.

Li Yunhan's face was overjoyed when she saw this, and her heart was slightly relieved, and then she began to constantly change her techniques, constantly manipulating the outer formation to absorb the spiritual power of the inner formation.

Little by little, the light of the outer formation became brighter and brighter.

Ten days passed, and the outer formation reached a saturated state due to absorbing too much spiritual power from the inner formation.

"Tian Qing, hurry up and open the spiritual power shield, the formation I arranged is about to explode!" Li Yunhan said.

A moment later, the outer formation exploded with a bang and disappeared.

A storm of spiritual power was set off in the air, and in the cave, which was originally almost without a trace of spiritual power, the spiritual power was instantly abundant, Tian Qing felt an incomparable sense of comfort, and hurriedly sat down and began to absorb this hard-won spiritual power.

Tian Qing also knew that he couldn't help Li Yunhan in breaking the formation, so he simply used this incomparably thick spiritual power to start transforming the complicated spiritual power into thunder spiritual power and creating a homemade spirit stone.

......

And the brightness of the original hall formation was significantly reduced by more than thirty percent.

Li Yunhan did not stop at all, and replaced it with a spirit stone, and the array flags around the main hall array lit up again, forming a light curtain.

Like the last process, the formation arranged by Li Yunhan once again began to absorb the spiritual power of the main hall formation.

......

A month later, with the burst of the fourth Li Yunhan formation, the formations of the three halls were finally extremely dim and burst like a blister.

Li Yunhan's face was slightly pale, but he couldn't hide the sense of accomplishment on his face, and said happily: "It's done!

Tian Qing closed his eyes and meditated on the side, recovering his mana, there were more than forty thunder attribute high-grade spirit stones in front of him, and when he heard this, his face was also happy, and he hurriedly swept his divine sense towards the hall where the formation was broken.

However, when the spirit stone touched the outer wall of the stone-like hall, it was bounced back, and it could not penetrate into it at all to find out what was inside.

Tian Qing frowned, he had read a lot of classics, and he knew that some important places of the sect must have hidden murderous intentions, and if he was not fully prepared, he must not enter easily.

Tian Qing looked at Li Yunhan's eager look, sighed lightly, and said:

"It's hard work, but I don't think we can get in right away."

"Why? The big array has been opened, I have already observed it with secret techniques, and there is no fluctuation from the protective magic array in the main hall!" Li Yunhan was puzzled.

"You worked hard overnight, I'm afraid the mental consumption is huge, let's rush into the main hall, if there is any killing machine inside, it must be difficult to parry, you better rest for a few days, let's go in again, anyway, it's not bad these days" Tian Qing said.

"I really didn't think about it that much, okay, just listen to you!" Li Yunhan agreed.

.....

Three days later, Tian Qing and Li Yunhan came to the door of a large hall. The plaque in the main hall has three large characters with strange styles, and the two do not know each other.

Tian Qing held the Infinite Thunder Ring in his left hand, and a high-grade Thunder Spirit Stone in his right hand, and the light shield formed by more than a dozen layers of high-level runes on his body was colorful.

Li Yunhan's protective measures are not bad at all, she holds the big flag in her hand tightly, and she also carries more than a dozen layers of colorful light masks on her body.

Of course, these high-level talisman seals were given to her by Tian Qing, and Li Yunhan refused at first, but seeing Tian Qing's resolute and sincere expression, she had no choice but to accept it.

Tian Qing gritted his teeth, gently pushed with his right hand, and released a stream of spiritual power, and with a 'squeak' sound that seemed to come from the ancient sound, the door of the main hall opened in response.

The main hall was extremely empty, and the hundreds of torches in the hall still had a slight glow of fire, and I don't know what kind of material it was made of, and it could last for millions of years without extinguishing it! With the help of the light emitted by these hundreds of torches, Tian Qing and the others finally saw clearly what was in the main hall.

There was only one thing in the main hall, and when Li Yunhan saw it, he shouted out in a lost voice: "Thousands of miles of teleportation array! This is the level of thousands of miles!"

It was an extremely complex teleportation array, with a radius of 100 feet! It's just that there was a deep sword mark in the middle of the teleportation array, which seemed to be split in two by a giant sword! Obviously, the teleportation array had been damaged.