Penglai Island, Red Cloud Palace.

In the secret realm, the endless Five Elements Divine Fire is permeated, and a thousand-foot giant tower stands tall in the Five Elements Divine Fire Administration, after the refining of the Five Elements Divine Fire, this giant tower begins to shrink gradually, because the useless parts of those innate materials are all smelted out by the Five Elements Divine Fire.

Since Hongyun wants to refine the supreme magic weapon, then there can be no impurities in this magic weapon, this giant tower has the first ten thousand zhang, which has become the current thousand zhang, and with the passage of time, it has become less than one hundred zhang now, exactly ninety-nine zhang.

In order to sharpen the disciples of Penglai's lineage in the future, Hongyun arranged three hundred and sixty kinds of formations to sharpen the mind in this tower, and Hongyun arranged the Ninety-Nine Creation Xuanshen Array in the tower, which is a top-level phantom array, and it is also a trapped array.

With the Ninety-Nine Creation Xuanshen Array as the main array of all the great arrays, it can be believed that in the future, the disciples of the Penglai lineage will come out of this heart refining tower in a circle, and the state of mind will definitely be a few levels higher than those of the same realm.

After a hundred years, the final formation of the heart refining pagoda, a thirty-six-story pagoda as high as nine zhang nine, because there is a chaotic stubborn stone in it, so it has the characteristics of chaos, that is, it gives people a sense of rage, a sense of arrogance, and always feels that this pagoda is not a righteous thing.

The characteristic of the Chaos Stubborn Stone is that kind of treasure with negative emotions, the reason why Hongyun uses it is because he wants to use this thing to hone the heart of the disciples of Penglai, and this heart refining tower is to become the thing of Penglai Island, so the first must not be broken, otherwise others will break it all at once, and then Hongyun will still engage in wool!

And part of the material of this Heart Refining Tower is the Treasure Cliff, and the characteristic of the Treasure Cliff is the treasure, so Hongyun has arranged a powerful space formation in the Heart Refining Tower, as long as the Heart Refining Tower captures the treasure in the void, it will activate the formation and bring the treasure.

If this is not the case, even if Hongyun's family background is deep, it will not be able to withstand the future disciples and grandchildren.

The reason why Hongyun divided the Heart Refining Tower into thirty-six floors was because these thirty-six layers corresponded to the thirty-six small stages above the immortals, and when people could walk through the Heart Refining Tower without worry, then the state of mind would at least reach the Three Corpse Quasi-Saints.

And the red cloud will also leave relative treasures in each layer, for example, the upper three layers will have the existence of high-grade innate spirit treasures, the wine said that there will be the existence of low-grade and middle-grade innate spirit treasures, and the lower twenty-four layers of red clouds will also put some acquired spirit treasures.

If the disciples of the Penglai line want to get the spirit treasure, then enter the heart refining tower, and then rely on their own skills, of course, the heart refining tower is not only the formation of honing the state of mind, Hongyun has also arranged the phantom killing array, and even if the enemy of the Penglai line is offended in the future, Hongyun will also lock into the heart refining tower according to the corresponding cultivation, and the disciples who enter the test must defeat one or kill one, at least the same level as themselves, in order to get the magic weapon in the heart refining tower.

The endless Five Elements Divine Fire is still burning the Heart Refining Tower, refining the impurities inside, and fusing the formations in it together, so that the Heart Refining Tower can operate.

Suddenly, Hongyun put away the Five Elements Divine Fire, immediately took out a gourd, flew to the sky above the Heart Refining Tower, opened the mouth of the gourd, and suddenly the Three Light Divine Water gushed out, rinsing the Heart Refining Tower, and the final form of the Heart Refining Tower began to condense.

Seeing this, Hongyun immediately summoned his own merits Qingyun and transmitted all his heavenly merits to the Heart Refining Tower, and suddenly the merits infiltrated, and the Heart Refining Tower was red for a while.

Zheng .......

Suddenly, a sound sounded out of the secret realm, which immediately alarmed all the living beings on Penglai Island, and Ao Liangchen and Kong Xuan gathered together, looked in the direction of Hongyun Palace, and they were all guessing what Hongyun was doing, and what a big movement was made.

But they all knew in their hearts that Hongyun was doing a big thing, otherwise how could there be such a big movement, and then, Ao Liangchen and Kong Xuan were even more shocked.

"That's ......" Kong Xuan looked at the top of the Red Cloud Palace, and there was a calamity cloud gathering again, and they were all wondering, could it be that the red cloud was preaching, but then he shook his head, if the preaching was coming, how could it be the calamity cloud coming? Dao Ancestor is afraid that he will come out.

"Shizun is refining a very powerful magic weapon, this is the way to summon the Heavenly Tribulation, seeing that the power of this magic weapon will definitely not be weak, at least the acquired treasure level, and it is still the kind of magic weapon whose power is not inferior to that of the top-grade innate spirit treasure. Ao Liangchen looked in the direction of the Red Cloud Palace and said.

"Senior brother, the master may be refining the pagoda he said earlier!" Kong Xuan suddenly thought of the pagoda that Hongyun said before to store the innate spirit treasure, and then said to Ao Liangchen.

After listening to this, Ao Liangchen thought about it carefully, "It is very likely that the master is refining this magic weapon. ”

And at this time, Hongyun, who was in the secret realm, looked at the powerful heart refining tower in front of him, Hongyun's face showed a look of satisfaction, but the merits of the Heavenly Dao were still too little, and they had just become the best acquired merit spiritual treasure, just a little bit, they would become the ultimate treasure of acquired merit and the existence of Hongmeng Measuring Ruler.

Of course, Hongyun can also put the Great Dao merits into it, in that case, the Heart Refining Tower will definitely become the treasure of the acquired merits, but Hongyun doesn't dare now, if the Five Elements Dao people don't preach for a day, he needs the protection of the Dao merits.

"Boom ....."

Hongyun looked at the top of the Red Cloud Palace, and saw the terrifying Heavenly Tribulation, thinking that it must be because of the Heart Refining Tower, but this Heavenly Tribulation began to dissipate after a thunderous roar.

The reason why the Heavenly Tribulation came over was because the Heart Refining Tower had become an acquired treasure, and it was necessary to survive the Heavenly Tribulation in order to be recognized by the Heavenly Dao, but at that time, Hongyun injected a body of Heavenly Dao merit into the Heart Refining Tower, although the grade of the Heart Refining Tower was lowered by a notch, but it became the best acquired merit spiritual treasure.

As long as it is stained with the word merit, it is beneficial to the Heavenly Dao, so the Heavenly Tribulation will retreat and avoid the Tribulation of the Heart Refining Tower.

However, Hongyun looked at the Heavenly Tribulation above, and a fine light flashed through his eyes, and he immediately threw the Heart Refining Tower directly through the secret realm towards the Heavenly Tribulation.

The magic weapon refined the day after tomorrow, after the training of the Heavenly Tribulation, all the formations in it will be more perfect, and Hongyun will not let go of the Heavenly Tribulation.

The Heart Refining Tower entered the Heavenly Tribulation, and suddenly turned into a thousand zhang in size, in the middle of the Heavenly Tribulation, and suddenly the Heavenly Tribulation seemed to be angered by the Heart Refining Tower, and kindly let you go, but you sent it to the door.

Immediately, in the midst of the Heavenly Tribulation, thousands of thunders roared in unison, and the huge thunder shook Penglai Island, and suddenly all the living beings looked at the sky above the Red Cloud Palace, and looked at the Heart Refining Tower in the midst of the Heavenly Tribulation.