Because in his perception, thousands of meters above the land of Weining City, the entire space there was trembling at this time, and there were bursts of soft sounds that could shake the sea of mana.

And the spatial tremor and the soft sound of the voice, whether it is a mage, a disciple or an ordinary person, are unaware, because this kind of vibration and sound can only be felt by the powerhouses of the Transformation Sea Realm.

"This is the coercion of the void, so there must be a secret space within a hundred miles around, and judging from the tremor of the void and the frequency of the residual sound of the space, this secret space will definitely appear within three years, but I don't know the size of this space, whether it will become a secret space that will be opened stably like a dragon, but from the perspective of the scope of coercion, it will not be too small."

The owner of the building boat whispered to himself, and the light in his eyes flickered.

After a while, the tremor and whisper of the void disappeared, and the owner of the building boat floated downward.

And at this moment, he raised his head suddenly, and his mouth was even softer:

"Hey, what's going on, why is there another void coercion!"

It turned out that at this moment, the thousands of meters in the air actually trembled and roared softly, only this time the frequency was much faster than just now, and the range was much smaller.

And at the moment when the coercion of this smaller void disappeared, the owner of the building boat suddenly widened his eyes, his body couldn't help shaking, and he actually felt that he couldn't stabilize his body, and at the same time, his mouth unconsciously opened wide, and his face was shocked.

Because at this time, a new void coercion came again, and this time the coercion was very terrifying, several times stronger than the initial coercion. Under the perception of the owner of the building, it was as if the whole world was trembling, and even his sea of mana could not help but tremble, making him almost unable to stabilize his body.

Then I heard him say to himself in disbelief:

"This, this turned out to be multiple secret realms, oh my God, this is very likely to be the remains of the ancient sects, and only those powerful people in the ancient sects can open up the secret realm group, and the last void coercion is very huge, and it has surpassed Longtan. And the time of this life is also within three years. ”

Speaking of this, the owner of the building boat paused:

"Judging from the much smaller void coercion, there is a small secret realm that is very likely to come within half a year, but it is impossible to determine the location of the entrance, so that we have to increase investment in the Zhang family during this time, so that we can get some opportunities when the small secret realm comes."

The void calmed down, and the owner of the building boat returned to the inner courtyard room.

And Zhang Zhan naturally didn't know all this, at this time, in the wing, Zhang Zhan was cultivating the "Holding the Moon and Breaking the Empty Seal" in the system space

"Holding the Moon and Shattering the Empty Seal" is a second-order high-grade magic technique, which is composed of three magic arrays, and three Xuan Patterns for every nine nodes constitute a magic array, and the three magic arrays have a total of twenty-seven nodes and nine Xuan Patterns.

I meditated in my heart about the method of "holding the moon and breaking the empty seal".

Then Zhang Zhan hugged his hands forward, and at the same time the mana in his body was carried to his fingers, and then he began to seal according to the information in his mind, with the movement of his fingers, a little bit of mana light began to emerge around his fingers, and then staggered and flew, condensed with each other, and soon condensed into three points of light that exuded Dao mystical runes, and then this point of light began to rotate and move, depicting the Xuan Pattern in the air, and soon this Xuan Pattern turned from virtual to real, but just when this Xuan Pattern was about to be fully formed, Zhang Zhan's finger movement suddenly paused, so the Xuan Pattern was broken.

The Moon Seal failed.

The first time he failed to cast the Moon Seal, Zhang Zhan's expression did not change, he was not discouraged, and then he began to try to cast it a second time.

The second time he cast it, he still failed to build the Xuanwen stall, and then Zhang Zhan started to perform the third cast, which was still a failure, and then the fourth time, and then the fifth time...... 10th ...... Twentieth ......

Time passed, and after two quarters of an hour, Zhang Zhan had tried to cast ninety-nine times, but each time it ended in failure, but Zhang Zhan's face was still not discouraged, because of the three magic arrays of the Moon Shattering Empty Seal, he had been able to successfully construct two at this time, and he believed that with one or two hundred more exercises, he would definitely be able to cast this spell.

And there are still more than two hundred and thirty hours left in the system space, in the system space, no matter how long it takes, his spirit will not be tired, his mana will not be insufficient, and his physical strength will not be exhausted, and this is also the confidence of him to master the Moon Shattering Empty Seal before the system space time runs out, and if he is lucky, this spell may also get space optimization.

Zhang Zhan practiced the Moon Seal over and over again in the system space, time passed, and after he practiced this seal tens of thousands of times, the time in his space ran out.

Waiting for it to come out of the space, he lay down directly on the bed, and the next moment the snoring on the bed sounded instantly.

Early the next morning, Zhang Zhan got up early to finish washing, and then a servant of the Zhang family brought a meal, and after Zhang Zhan finished eating, the servant of the Zhang family came in to clean up the dishes and chopsticks.

After cleaning up, the servant said to Zhang Zhan:

"Young Master Zhang Zhan, there are still two quarters of an hour before the ring assessment."

"Well, got it, you step down!"

The servant withdrew, seeing that it was still early, Zhang Zhan began to familiarize himself with the "Moon Holding Seal" mastered in the space in the wing.

I saw him standing in the middle of the wing room with his arms hugged, and then the ten fingers met, and the next moment the ten fingers beat rapidly, and the ten fingers drew the afterimage of the Dao in the air, and several kinds of magic seals were completed in just an instant.

With the seal of his fingers, a series of mystical patterns appeared out of thin air around his hands, and then rotated and staggered rapidly, drawing a trajectory of mystical paths around his body, looking from a distance, it seemed that it was covered with one after another mystical pictures and texts that shimmered with mana.

At this moment, those Xuanwen magic circles that revolved around them suddenly shone brightly, and then formed a full moon phantom that emitted a faint silver light in front of him, and the phantom emitted extremely rich and terrifying mana fluctuations, which made people's hearts palpitate.

Then the phantom of the full moon became more and more condensed, and the light became more and more dazzling, as if the next moment, a terrifying beam of energy burst out.

However, when the final moon shadow was about to burst into light, Zhang Zhan suddenly stopped transmitting mana, and his fingers also revoked the magic seal, so the terrifying mana fluctuations slowly dissipated, and the full moon phantom gradually faded away, and everything around it returned to calm.

"Yes, it's the same as in the space, although the moon seal was not released in the end, but the power is also the same as in the space."

Zhang Zhan muttered to himself, then left the wing room and walked towards the square.

Because at this time, the ring assessment is about to begin.

A total of 390 people participated in the ring assessment.

Coming to the square, Zhang Zhan found that the assessment rings of the thirteen branches had all been opened, and each ring had a banner with a length of more than thirty meters, on which the branch of the family was written in oversized golden characters.

At this time, the patriarch of the Zhang family and others had already come to the stands, and seeing that the time was almost up, the patriarch of the Zhang family announced loudly in the stands:

"The ring assessment begins!"