Master Zixu's formation is called the Great Yin Yang Alchemy Array.

With the yin and yang of heaven and earth as the guide, smelted with the fire of heaven and earth, and condensed the essence of all things, such as the Qiyuan Dan he created before, it was refined with this unique alchemy technique of combining the formation and the Dan Dao. Theoretically, anything can be refined into an elixir through this formation, and in a sense, this is also a very powerful means of attack.

In the face of a strong enemy, throw out such a formation, and you can refine the opponent into an elixir with one urge!

Of course, the opponent can't be too strong, otherwise it's easy to break free, and the formation thrown over can't be attacked, otherwise the formation won't be activated if the formation is messed up.

And Zixu was two months before Lu Yu entered, and he created this Great Yin Yang Alchemy Array successfully, and also created a precedent for the integration of the Dan Array!

It is precisely because of this that Master Zixu has been recognized by the Central Alliance of the Central Yang Domain as a Grandmaster-level Array Mage and a Heaven-level Alchemist from the master-level title and ground-level alchemist!

It is said that he only created a unique alchemy formation, and he may not be able to obtain the title of Heavenly Alchemist, but when Grandmaster Zixu used the Great Yin and Yang Alchemy Array to refine a Heavenly Rank Pill in front of a Heavenly Master, his title of Heavenly Master was well deserved!

It is worthy of studying the two realms of the Dan Array for more than 150 years, and the achievements of Grandmaster Zixu can be said to have created a precedent for a generation, at this time, this newly promoted Great Grandmaster of the Dan Array has become famous throughout the continent, at least in the two worlds of Dan Dao and Array Dao, everyone knows it!

In the Soul Transfer Formation on Lu Yu's right arm, it was he who put a miniature carved Great Yin Yang Alchemy Array inside, once the people of the Demon Valley restarted this formation, then, the scene just now would happen!

In addition to a Great Yin Yang Alchemy Array, Grandmaster Zixu also placed a guidance array on Lu Yu's right arm. So, at this moment when the soul transfer array on Lu Yu's arm was activated-

He clearly felt that the formation of his right arm was constantly gushing out of the extremely pure vitality!

Rumble!

Yun Feiyang laid a wall of qi in front of himself and Master Qin Shan, blocking the aura and momentum that Lu Yu was covering in front of him, as for the others, only Sima Yi could stay, Wang Wen and a few were forced out of the room directly by Lu Yu's strong anger!

Wang Wenhe and Lu Fengnian were waiting outside the room with some anxiety, and the phantom wolf, who was only a few rooms away from here, was also alarmed, and recognized that this burst breath was Lu Yu, and he hurriedly came over.

"What happened?"

Looking at Senior Brother Phantom Wolf, Wang Wen and the two shook their heads helplessly......

After waiting anxiously for half an hour, the three of them clearly felt that Lu Yu's aura in the room had finally climbed to a limit, and suddenly, this aura suddenly rose again!

Rumble!!!

A distinctive, extremely strong aura directly lifted the door of the room, and the three senior brothers hurriedly dodged the qi waves, and saw with solemn faces that the wall outside this room was visibly cracking like a spider's web!

"Hold the grass!"

Lu Fengnian smacked his tongue, "-This is a breakthrough in cultivation to the late stage of the innate stage! And these gangqi seem to be not quite the same as Wen and yours, and it seems to be much stronger......"

"En!" Wang Wenhe looked solemn and said in a deep voice: "Don't forget, Senior Brother Lu is not cultivating True Qi, but Yuan Qi......!

It seems that the Gang Qi condensed by the Yuan Qi is slightly stronger than the True Qi Sect!"

Not only them, but many martial artists in the Penglai Mansion Martial Arts Alliance Center were also shocked by the movement here, and many people ran over to see who had broken through to the late congenital stage, which was a big deal here in the Alliance Center!

......

It was only an hour before and after, and the left envoy of Terrin, who had a faint smile on his face just now, was so gloomy that his face seemed to be dripping!

According to the information transmitted from the headquarters of the Demon Valley, the southeast head of the dignified Demon Valley, Atlanta Kai actually disappeared in his practice room strangely, and Lord Kai's subordinates only found a pill in his practice room, and Atlantakai, who had cultivated in the early stage of the True Human Realm, actually disappeared!

At this time, far away in the Magic Valley Headquarters in the Northern Desert Region, the Yingde Right Envoy was investigating, carefully searching the inside and outside of the Atlantic Kai practice room, and even turning the entire Magic Valley Headquarters upside down, not only did not find any signs of assassination by outsiders, but even in the practice room, only Atlantakae's footprints and breath were found, and there was no outsider's breath.

They found nothing but an elixir on the ground that had no medicinal properties.

——Grandmaster Zixu has hidden his merits and fame.

Even the party Lu Yu didn't know what to say, until he stabilized the realm, and after he came out of the customs the next day, he learned from the mouth of Master Yun Feiyang, and then he knew the secret hand left by Grandmaster Zixu on his right arm.

I also knew the Great Yin Yang Alchemy Array and the Guidance Array, the former refined the guy who cast the secret method on his body into the pill, and the latter guided the vitality in that pill from a distant place into his body, contributing to the leap in his cultivation this time, you must know that the increase in combat power from the middle to the late stage of the innate period, the change from Qi Mang to Qi Gang is definitely a qualitative leap, which makes Lu Yu's combat power suddenly increase a lot!

You must know that Lu Yu had defeated the Demon Valley Great Helmsman Branklin who was in charge of the rudder of the Mansion before, and you must know that Branklin was a half-step True Human Realm martial artist! In the Wuji Dao Sect, there are many people like Lu Yu who can challenge beyond the ranks, and in the most mysterious Shenglong Hall in the legend, every one of them is this kind of genius-type master-

For example, Wang Wenhe, although he is only a cultivator in the late stage of congenital development, with Lu Yu's understanding of his strength, with his full strength, it is at least comparable to Branklin's ability, and it is even very likely to defeat him!

Before returning home, he sent a letter to his parents at home, informing them of his recent encounters, and of course, also saying that the biggest hidden danger of transferring souls into the magic array on his body had been solved. As for the beloved of the Heavenly Sword Sect, Lu Yu planned to talk to her in person.

After returning to the sect, under his recommendation, Senior Sister Cheng Lingsu went to Grandmaster Zixu's side for treatment, after personally experiencing the Dan Array Dao created by Grandmaster Zixu, Lu Yu was no longer worried about Senior Sister Cheng's soul transfer into the demon array, not to mention, there was also Senior Brother Phantom Wolf who had been by her side, so he returned to Wuji Peak with peace of mind.

As for Lu Sifeng, who collaborated with the enemy and betrayed the country, as well as Ye Hai and Peng Naisheng, the three of them have been taken into custody by the Central Alliance of Tianyang Prefecture in the Zhongyang Domain, and began to review Lu Sifeng, as for the result, with the strength of the Lu family in Yangping Town, Lu Sifeng should be able to protect Lu Sifeng.

......

Seven days later.

Returning to the Wuji Peak of the Taoist Sect, Lu Yu asked the senior brother Luo Tianhua for instructions, and applied to leave the sect for a period of time, Luo Tianhua, who had always been strict and solemn, did not embarrass him after comparing his cultivation progress, but opened the door to facilitate and approved Lu Yu's travel application, but let him come back to participate in the Dragon Rising Battle in the door after half a year at most.