The main peak of Xuanhua Palace.

With a low roar, an ancient secret hall located tens of thousands of zhang deep underground slowly opened, and the bronze giant door with a thickness of ten zhang and a height of about a hundred zhang, covered with spell patterns slowly retracted into the wall, and the majestic coercion diffused from the inside of the secret hall, making Qin Feng feel a little out of breath.

The existence of the secret hall is extremely long, and the style is simple and rough, but the terrifying law aura that belongs to the Taiyi Golden Immortal level is real, and it may even be higher.

Yuan Junlong took back the antique special talisman in his hand, and explained to him with a little pride: "This is the Yin and Yang Kanli Creation Array, which was arranged by the ancestor of the Xuanhua Palace millions of years ago when it was first established, and the only one in the entire central alder world, which can not only be used to refine all kinds of high-grade and king-grade elixirs, but also can be used to refine spirit soldiers and spirit treasures, or with the help of the supreme power of the great array to heal wounds, reverse yin and yang creation, recast the Dao base and other wonderful uses. ”

The area inside the secret hall is not particularly large, a radius of more than 300 miles, the center of the hall is a ten-zhang high large array base, the diameter of this ancient strange array is hundreds of miles, exuding a scorching pure red glow, a black and white light ball the size of a water tank is floating on the large array, following the mysterious trajectory is running, and the mysterious and deep breath is coming.

When Qin Feng first saw it, he felt that a star on the sky was close at hand, and the shocking and inexplicable feeling could not be described in words.

"Huh?"

Suddenly, his eyes froze, and the core area of the large array was actually inlaid with a full twenty-eight star crystal nuclei, each of which was condensed and refined into a prismatic crystal with a size of 100 meters with great mana power, but the energy essence contained in it was almost intact, and then embedded in the array eye of the large array according to a specific direction, communicating the pattern of the array.

Thinking about the fact that there is only one star in the mountain gate of the Taihao Star Palace, but twenty-eight of them appeared here at once, you can imagine how big the gap between the two families is.

Yuan Junlong seemed to see his thoughts, and explained with a smile: "These starry wonders are all from the depths of the Taixu starry sky, in the era when the patriarch preached, this kind of precious resources were relatively more, so the patriarch deliberately traveled to the starry sky, found and collected some, plus a large number of other rare treasures, it took more than 100,000 years to build such a large array equivalent to the top grade spiritual treasure, as one of the inheritance weapons of the sect." ”

Qin Feng didn't know what to say, the top-grade spirit treasure corresponded to the Golden Immortal Dao Fruit, so it was extremely difficult to refine, it usually took hundreds of thousands of years, and it took unimaginable resources and painstaking efforts to achieve, and some powerful top-grade spirit treasures even needed millions of years to carefully refine and polish, such as the Bliss Heavenly Diagram in his own hands.

Although the large array arranged by the patriarch of the Kai Sect has the power equivalent to that of a top-grade spiritual treasure, because of its large size and inability to move and carry, the difficulty of refining is relatively low, and it can be completed in just over a hundred thousand years

Not every Golden Immortal has a genuine top-grade spiritual treasure, it is really too difficult to refine a heavy treasure of this level, at least it will cost a quarter to a fifth of the entire life of the Golden Immortal, how many Golden Immortals can have such perseverance and so hard? Unless it is to inherit the legacy of predecessors, or to rob others.

Qin Feng calmed down, walked up the stairs and slowly came to the front of the big array to take a closer look, and the starship in his body silently turned on the panoramic scanning perspective function, recording the inside and outside of this large array in great detail.

The source of energy of the Yin and Yang Kanli Creation Array is a huge underground spiritual vein that is more than 10,000 miles thick and stretches for hundreds of millions of miles, and the pure spiritual energy almost converges into a vast ocean, and the body of the spiritual vein was personally sealed and strengthened by many powerful ancestors back then, ensuring that the spiritual energy will not overflow, and it is specially supplied for the needs of this large array.

"It's truly a breathtaking feat!"

Qin Feng exclaimed, just this giant spiritual vein can support the foundation of a super sect, but within the territory of Xuanhua Palace, there are as many as sixteen spiritual veins of the same scale, and there are hundreds of spiritual veins that are slightly inferior in scale, and there are countless small and medium-sized spiritual veins.

Yuan Junlong smiled: "The foundation left by the ancestors to future generations can be called strong, but compared to the No. 1 Liuying family in this world, it is nothing. ”

"The Shadow Family?"

Qin Feng raised his eyebrows slightly, Xuanhua Palace was the second largest force in the Central Alder World, but the most powerful family of Liuying was quite low-key, and the descendants of the family rarely traveled around, so their reputation was not obvious.

"That's right, it's the Flowing Shadow Family, the most powerful force in the Central Alder World, and has occupied the supreme throne of the general alliance leader of this realm for millions of years."

Yuan Junlong's eyes were a little complicated: "The ancestors have always had the ambition to replace them, but the strength of the other party is too terrifying, so after so many years, Xuanhua Palace can only be relegated to the second position." ”

He stared at Qin Feng: "However, if you can reach the realm of Taiyi Golden Immortal in the future and assist Luo Ying with all your heart, maybe you really hope to achieve the long-cherished wish of this ancestor, what do you think?" ”

“……”

Qin Feng was stunned for a moment before he said, "Have you already decided to choose Luoying?" ”

There was no one else at the moment, and Yuan Junlong no longer hid his true thoughts: "Of course, she is the most outstanding one among the six holy women, and her mother also thinks so, who else can she choose if she is not chosen?" It's just that the elders of those different factions are staring, so I can't match the two of you directly, but in the future, you can get close to her appropriately and make it more convenient for her in private, and as for that girl, I will find an opportunity to persuade her to give up. ”

Qin Feng pursed his lips, and his tone was a little helpless: "Even if I am willing to listen to you." But the elders behind those saints are not stupid, and I am afraid that this kind of behavior cannot be hidden from them! ”

"It's okay, just do your best."

Yuan Junlong also knew that this matter was not simple, it was related to his future path, and the saints would never be willing to sacrifice themselves to fulfill others, and even the saints of Huanxi would not be able to accommodate their sisters.

Qin Feng sighed, pressed his thoughts, and began to observe and study the large array in front of him.

After the exploration and analysis of the ship spirit Yu Lan, this large array does have unpredictable mysteries. When refining pills or magic weapons, as long as the corresponding auxiliary formations are opened in advance, they can prevent the sneak attack and erosion of all kinds of demons, which is simply invulnerable, and the efficiency of refining various treasures is significantly higher than that of a medium-grade spirit treasure level Dan furnace.

Qin Feng secretly assessed to himself, with this large array, the efficiency of his alchemy could reach more than twice as much as before, but the Heavenly Immortal Cultivator was far from being able to control the true power of this large array, even with his strong mana, at most, he could exert about 5% of the ability of the large array.

Unless you reach the realm of immortals in the future, you can go further.