Early the next morning, when Mu Bei was still doing the morning spit, Master Wen came to visit, leaving a storage bag full of alchemy materials, and Mu Bei told him that he would be notified to come and get the pill after the refining was successful.

Master Wen told him that there were eight old friends who needed pills this time, and they all agreed to Mu Bei's request, and they would find a way to intercept a thunder tribulation when they crossed the tribulation.

But intercepting the thunder tribulation is extremely dangerous after all, especially when the monk is in the middle of the tribulation, the slightest carelessness will reap the consequences and fall in the thunder tribulation.

Even if there is a Jindan monk who has survived the Jindan Thunder Tribulation, there is no guarantee of 100% success, which is something that only a madman would want to do.

The Heavenly Tribulation is the great power of heaven and earth, the strongest and the strongest, and the ancient monks were extremely in awe of it, believing that it was a test performed by the heavens.

It is only in recent years that no one has studied it to explore the mysteries of the Tomorrow's Tribulation.

This is to say that more than 200 years ago, Wu Yelei, an electric power scientist known as the 'mad ghost', spent several years making a completely insulated huge container after studying hundreds of monks in the Yudan period to cross the Jindan Thunder Tribulation.

This container is hundreds of square meters, hemispherical in shape, made of picometer-level materials that are finer than nanometers, and was personally strengthened by Shang Boyuan, the master of the formation talisman at that time, and built and installed a 100-meter-long lightning guide tower to attract the Heavenly Tribulation.

The purpose of the monks of the Yudan period was to let the Guiding Pagoda introduce the Heavenly Tribulation into the container, and then the container was closed, intercepting and storing the Heavenly Tribulation in the container.

In order to complete this experiment, he personally went into battle to cross the Jindan Thunder Tribulation, and even invited more than ten Jindan stage monks, as well as his teacher, a great power of the Yuan Infant Stage to escort him!

This experiment was hailed as the most daring, crazy and meaningful experiment since the founding of the Union, when almost all the media of the Federation were present for live broadcasting, they did not dare to get too close, and they set up cameras dozens of kilometers away.

This experiment attracted the attention of the whole Federation, and even some old monsters who didn't care about the world appeared on the scene, and the government, the military, the underground world, and major organizations all sent personnel to observe.

Wu Yelei forcibly formed a pill under the gaze of more than 10 billion people in the whole federation, attracting a catastrophe, and for a while, the sky was thundering, and the radius of dozens of miles was shrouded in clouds of catastrophe.

The major monks all used secret methods to cover up the qi machine, temporarily cut off the connection with heaven and earth, and prevent the heavenly tribulation from sensing them, otherwise not only Wu Yelei, but several of them would also have to respond to the calamity, and when the time comes, the power of the heavenly tribulation will increase, and even they will be in danger!

Just in case, this time they brought a heavy treasure to prevent accidents.

After all, this is a catastrophe, and if what they do causes the wrath of the heavens, it will be unimaginably terrifying.

The first heavenly thunder was brewed and blasted towards Wu Yelei, but it was attracted by the Thunder Tower in mid-air, and the violent thunder rampaged through the container, but it just couldn't break through.

Wu Yelei saw that the goal was achieved, and he didn't wait for the second thunder tribulation to come down, and directly rushed to the sky, and when the others saw the situation, they immediately pressed the switch and closed the container where the tribulation was stored.

Seeing the flickering cataclysm in the container, everyone thought that this time it was foolproof, and even in front of the light curtain, someone had already started to open champagne to celebrate.

Who knows that the tribulation cloud seems to sense something, the second thunder tribulation became even more violent, and when it was chopped down, the heavenly tribulation in the original container actually penetrated out of the container, and slashed towards Wu Yelei together with the second thunder tribulation!

Fortunately, his Yuan Infant Teacher reacted instantly, and personally used his great divine power to intercept the second Heavenly Tribulation that was about to be split.

This Yuan Infant Stage monk is extremely strong, although because he took the lead to the Heavenly Tribulation, let the 'Three Nine Tribulations' of the Jindan Period change into the 'Nine Nine Tribulations' of the Yuan Infant Period, and still relied on his extremely strong cultivation to forcibly survive the Heavenly Tribulation.

Although this experiment ended in failure, it also left valuable experience for future generations, Wu Yelei later found through the research on the remaining thunder on the container, it turned out that the container material was not tight enough, and the thunder was just able to pass through the gap between the 'Pimi material'.

Later, after unremitting efforts, 26 years ago, we finally developed materials that could completely isolate the catastrophe, which provided the possibility for the feat of intercepting the catastrophe.

This material is also known as 'one of the greatest inventions since the founding of the Federation', and no one knows whether it succeeded in intercepting the Heavenly Tribulation after that, but at least with this material, no monk in the Dan period has tried it, and even Wu Yelei himself has disappeared in recent years, and he doesn't know where to go.

After sending Master Wen away, he went to the cultivation room and bathed in spiritual liquid, since taking the 'One Turn Golden Pill', the injuries after the battle with the four people of the 'Blood Killing' have been effectively alleviated, and after these two days of pranayama, he has recovered.

He wanted to refine after he had fully recovered, although he had the experience of successful refining, after all, the amount of refining this time was more than twice that of the last time, so he still needed to be cautious.

Although it can also be refined in small batches, he calculated it and felt that one-time refining could be successful.

Then he turned on his light brain and swept the high-grade spirit stones on Taojing, he now has more than 15,000 federal coins, but the hard currency traded between cultivators also needs to be prepared, so as not to have the magic weapon he wants to buy in the future, but the seller only collects the spirit stone, and the gain outweighs the loss.

Half an hour later, he almost swept away all the top-grade spirit stones on the Taojing platform, there were more than five hundred, and other spirit stones were also swept I don't know how many, thousands of medium-grade spirit stones, and tens of thousands of low-grade spirit stones!

The current space ring will definitely not be able to put down, so he went to buy a large storage bag with a space of 100 cubic meters, which is a brand-name product refined by the "Instrument God Refining Group" under the name of the most famous "Instrument God Sect" in the Federation today, and there is a warranty period of up to 15 years, during which it can be repaired free of charge whether it is damaged or faulty, and it cost nearly 100 billion federal coins.

This came and went, and the 1.5 trillion federal coins were spent by him and only more than 100 billion were left, and Mu Bei couldn't help but sigh from the bottom of his heart, Xiuzhen really cost money!

Soon, a spatial passage was opened, and two cute demon-winged beasts flew out with his goods, both staring at him with a pair of big watery eyes, as if to confirm whether it was the person they were about to deliver.

Mu Bei took the goods, this time it was a big box, no wonder two demon winged beasts were used to deliver the goods, which were filled with spirit stones.

On the top of the high-grade spirit stone, there is a storage bag that has been carefully packaged, this storage bag is very exquisite, and there is a very user-friendly setting, that is, the user can have any style.

As long as the light brain links the chip on the storage bag, it can be transformed into a hanging chain, handbag, pocket, bracelet, keychain and other styles, which are easy to match and dress.

Mu Bei didn't choose to transform, he hung it directly on his waist, and then collected all the spirit stones.

After looking at the time, Mu Bei changed his clothes and went out, anyway, he still needed to recuperate in the past two days, he planned to go to Deng's house to sign the contract first, and then prepare to go to Taojing's annual meeting......