Li Xiaoyun came abruptly, and he walked fast, and he couldn't stay in the secret room for a hundred breaths before and after.

It was the first time for him to get in touch with this Qingyuan National Teacher so closely, Du Feiyun was still a little apprehensive in his heart, especially since he didn't know whether the other party was good or evil.

Li Xiaoyun is not only the national teacher of the Qingyuan Kingdom, but also the eternal giant of the Divine Hún Realm, and the current person in charge of the Taiqing Sect, if he is not good for Du Feiyun, Du Feiyun will not even have the slightest strength to resist.

Thankfully, the worst did not happen, and the expected reproach did not occur. Even, until Li Xiaoyun left, Du Feiyun couldn't guess what kind of attitude he had.

However, Du Feiyun's previous conjecture was completely correct, the bronze ancient bell really failed to stay, and was taken away by Li Xiaoyun. Du Feiyun was reluctant to hand over the bronze bell easily, and Li Xiaoyun was not reluctant, but Yan Yunzi sent a message to Du Feiyun during the period, so he chose to put the bronze ancient clock in a timely manner, which was not his magic weapon, and now that he was taken away by Li Xiaoyun, Du Feiyun did not have any regrets in his heart, and this was Yan Yunzi's decision, which may involve some deep meaning, so he naturally complied. It's just that when Li Xiao was leaving, the playful smile in his eyes made Du Feiyun jealous.

"Could it be that he saw something?" For a long time, in the dark secret room, Du Feiyun sighed lightly, and his heart was mixed.

The fact that the Shura Demon Emperor became the catalogue of mountains and rivers, no one else knew about it except the two of them, and even Yan Yunzi only knew that he had obtained the treasure house of the Shura Demon Emperor, and he didn't know the specific opportunity for it, and he didn't ask in detail.

In the previous decisive battle with Shi Jiuliu on the platform, the Shura Demon Emperor manipulated the mountains and rivers catalogue to launch a movement of mountains and rivers, and no one present saw the clues, even Luo Qiushui only suspected that Du Feiyun had a helper, but he couldn't see through it.

And now Li Xiaoyun's eyes made Du Feiyun feel as if he had been seen through, how could he not be afraid?

However, in any case, these are all in the past, and after Li Xiaoyun left, he never disturbed Du Feiyun again. Yan Yunzi didn't contact him for half a month, and it wasn't until later that Du Feiyun learned that in this half a month, there was a fierce battle between Yan Yunzi, Luo Qiushui, and Luo Canghai.

It was a secret that only belonged to the high-level elders of the Taiqing Sect, and others could not know the specific reason, let alone see the battle in the Taiqing Palace, nor could they understand the horror of Yanyunzi.

Du Feiyun gradually settled down, meditated and practiced in the secret room, and spent six hours recovering from his injuries and mana, when Qingluan came to him. The matter is very simple, the Taiqing Sect's internal Dao Conference has ended, and the next ten disciples who won will be able to cultivate and recover for half a month.

Half a month later, these ten winning disciples will represent the Taiqing Sect and go to Qingyuan City, the imperial capital of the Qingyuan Kingdom, to compete with the Xuanmen disciples of the Qingyuan Kingdom, that is, the Dao Conference of the Qingyuan Kingdom. Qingluan came to find Du Feiyun just to tell him about it, let him meditate and cultivate, and prepare in advance.

As soon as Qingluan left with his front foot, there was a Taoist boy in the Taiqing Palace behind him, who came to look for Du Feiyun, and he had to come to the Streamer Hall to meet him. Du Feiyun was still suspicious, the Taoist boy from the Taiqing Palace came to find out what was going on with him, but after the Taoist boy opened the door and expressed his intentions, he suddenly realized.

10,000 refining materials and 20,000 top-grade spirit stones, this is what Dao Tong sent, placed in a storage ring. Only then did Du Feiyun realize that this huge wealth was actually ordered by Li Xiaoyun himself, and letting the Taoist boy give it to him was compensation for him to hand over the bronze ancient bell.

In this way, when Li Xiaoyun took away the bronze ancient clock before, the slightest pimple in Du Feiyun's heart finally had compensation and finally dissipated. Now that he counted, he was undoubtedly the biggest beneficiary of this Dao Conference, and the rewards he received were outrageously rich, and aside from the medium-grade hún device piercing cloud shuttle, he also harvested at least 500 million resources of lower grade spirit stones. ...,

Everything was over here, Du Feiyun was finally able to return to the secret room to cultivate with peace of mind, and he first practiced the medium-grade hún device through the cloud shuttle, so that he could use it in the Qingyuan Kingdom Dao Conference next. Nowadays, he can also be regarded as a number of magic weapons, including the mountain and river catalogue, the Nine Dragons Ding, the Hanging Mountain and the Cloud Shuttle.

As for the Demon Dragon Sword and the Tongtian Demon Tower, he couldn't use it for the time being, after all, these two high-grade treasures were no longer enough for him to exert ten percent of his power. Barely usable, there are only two superb treasures left, the Shura Armor and the Ice Spirit Divine Needle, but the power is still too different from the hún weapon.

His strength is now at the peak of the Yuan Dan Realm, except for advancing to the Yuan Infant Realm, he can't make any progress at all, and he still needs a chance to advance to the Yuan Infant Realm, and he doesn't know when he will have to wait. If he wants to improve his strength now, he can only start by improving the level of the magic weapon.

The Demon Dragon Sword and the Tongtian Demon Tower are the magic weapons that he has been practicing for the longest time, the closest connection between his mind and spirit, and the most perfect and mellow manipulation, so he wants to choose to upgrade these two magic weapons Although he is not proficient in refining techniques, he now has 20,000 refining materials in hand, so he has made up his mind to take advantage of this time to upgrade these two hún weapons.

Originally, in the monk world, there would be some concerns and trade-offs for monks to choose magic weapons. A treasure vessel that has been cultivated for a hundred years, and a hún vessel that has been cultivated for a year, it is really difficult to decide how to choose between them.

When it comes to the power and utility of magic weapons, it is natural that hún weapons are more powerful. However, the monk uses the magic weapon to cast spells and exert magical powers, the most important thing is the degree of spiritual communication with the magic weapon, and the magic weapon that has been cultivated for the longest time can be called the monk's natal magic weapon, that is, the most powerful hole card.

Therefore, sometimes when a monk encounters a situation like Du Feiyun and gains a more powerful magic weapon, but he is unwilling to give up the magic weapon that he has been cultivating for a long time, he will choose to consume materials to refine the natal magic weapon to make it more powerful to advance to the next level.

Of course, if a high-grade treasure is refined to the realm of a medium-grade hún vessel, the materials and effort consumed may be far more precious than that of a medium-grade hún vessel. However, the Dharma Weapon is only an auxiliary means for the monks, and they pay more attention to their own cultivation and the close connection with the Dharma Weapon's mind and spirit.

Du Feiyun now has ten realms of consciousness, whether it is mana or mind, it is dozens of times stronger than ordinary monks, so although he is not proficient in refining, but with the guidance of the Shura Demon Emperor, he still quickly mastered a refining technique. With the care and guidance of the Shura Demon Emperor, and 20,000 refining materials for him to squander, the efficiency and success rate of his refining of the Demon Dragon Sword and Shura Armor are very high.

The Demon Dragon Sword was obtained by him from a small and pure day, and it was the first embryo of the magic weapon refined by Wuwei Immortal Venerable, although it is only a treasure weapon at present, but the potential is limitless, if Du Feiyun is willing to take the trouble to practice, this magic weapon has a great possibility of transforming into a Taoist weapon.

On weekdays, the Demon Dragon Sword is used by him as a black sè giant sword, and if he is in a hurry, he can also decompose it into eight flying swords to form a sword array, which can be described as mysterious-infinite. The Demon Dragon Emperor has always been silent in the Demon Dragon Sword, poor him has always been suppressed at the peak of the Yuan Dan Realm, as long as Du Feiyun is unwilling, he will not be able to advance to the Yuan Ying Realm.

Therefore, during this period of time, the Demon Dragon Emperor rarely faced, and he spoke less than before, and seemed to have been thinking about his thoughts. I don't know if it was the persuasion of the Shura Demon Emperor that had an effect, in short, he was no longer so resistant to Du Feiyun, and even in the process of refining the Demon Dragon Sword, he also exerted a lot of strength.

The Demon Dragon Sword, a magic weapon with infinite potential, was extremely difficult to refine, and it was difficult for ordinary monks to change it even a bit, let alone refine it with new materials and improve its grade.

However, no matter how powerful it is, it has to be controlled by Du Feiyun, and it can't withstand Du Feiyun's strong mana, many materials, and the special refining techniques taught by the Shura Demon Emperor. It is not appropriate to go into details, although it is extremely difficult and somewhat dangerous, but after seven days, it is finally over. ...,

In these seven days, Du Feiyun went all out to refine the Demon Dragon Sword, spending more than 2,000 top-grade spirit stones, 4,000 refining materials, and more than 40 million lower-grade spirit stones, and finally refining it into a top-grade treasure weapon.

Originally, only the powerhouses of the Hún Realm could refine treasures, but Du Feiyun was now equivalent to the peak powerhouse of the Yuanying Realm, and with such unique conditions, it was not difficult to refine a superb treasure.

After having the experience of refining the Demon Dragon Sword, Du Feiyun immediately began to refine the Tongtian Demon Tower, this time the means and skills were more proficient, and the materials and time were consumed less.

There have always been eight hundred demon kings in the Tongtian Demon Tower, receiving countless elixirs and spirit stones issued by Du Feiyun every day, and cultivating and refining the Tongtian Demon Tower day and night, making it already close to the edge of the best hún weapon. Now, Du Feiyun joined forces with the Eight Hundred Demon Kings to exert their strength, using the refining technique called the Small Alchemy Technique, using two thousand refining materials, and refining the Tongtian Demon Pagoda into a superb treasure weapon five days later.

After being promoted to the best treasure, the Tongtian Demon Tower became even more flickering, and the blood light was permeated, and the four words on the huge tower became more and more vicissitudes and simplicity. Almost without using it, Du Feiyun could clearly sense that after this Tongtian Demon Tower was promoted to a supreme treasure, its power and utility were several times more powerful than before!

What's more, after advancing to the ultimate treasure weapon, the number of demon kings that this Tongtian Demon Tower can hold is also eight hundred, and it will immediately increase by about three thousand six hundred. The first great array is the Shura Shadow Great Array, Du Feiyun has never had the opportunity to gather eighteen Shura Shadows, and now the second Great Array has also appeared, it is the Shura Ruling Great Array.

If he sacrifices the Tongtian Demon Tower to launch this Shura Judgment Array when he is facing the enemy, and is using the Shura Judgment Divine Power, then the realm of Shura's Judgment will become stronger and stronger, and the duration will be longer!

With this formation, Du Feiyun can be said to be like a tiger with wings, and his combat effectiveness has once again climbed a big step!。