Yuan Qisheng glared at Zhao Yan, knowing that Zhao Yan was playing tricks again, which also showed that Zhao Yan should have some confidence.

"Treasures are generally not classified in the circle of immortal cultivators below the golden pill, because even if they do, they can't be used, so there are relatively few people who say it", Yuan Qisheng thought about the relevant memories and explained to Zhao Yan: "It is generally stratified by mortal level, acquired level, and innate level. ”

Mortal-level treasures refer to objects such as stainless steel and extraterrestrial meteoric iron that can only provide sharpness and guide the qi of heaven and earth.

The acquired level treasure has risen to a level, which can carry the qi of heaven and earth, can increase the qi of heaven and earth, and gain a relative advantage for the owner in battle, but immortal cultivators below the golden pill cannot use it.

Innate Treasures...... Yuan Qisheng is also vague, probably because his cognition and circle of friends have not yet reached that level.

Zhao Yan felt strange: "Why can't the Jindan monks use it? Obviously, the talisman seal is widely used among the monks, as well as formations and exercises. ”

Yuan Qisheng said: "The Fu Seal is a simple formation, and the exercises are driven by the heart method, so there are some differences, oh, the crux of the demons' inability to learn the exercises is here." ”

If you gather in the form, you will become a potential, and if you gather in a potential, you will become a Tao.

The usage of the mortal-level rune seal does not actually increase the strength of the user, but only transforms the qi of heaven and earth into other forms of output, and wins by quantity, and the mortal-level formation is the same.

Acquired level treasures are not able to be used with aura, and they need a certain amount of heaven and earth to maintain their operation, otherwise immortal cultivators will be eaten clean by the treasures and cannot be controlled, and if they do not reach the Jindan cultivation, they will not be able to control the power of heaven and earth.

Therefore, the acquired level magic weapon is not an immortal cultivator who has cultivated above the golden pill and cannot control it.

"Could it be that you have ever encountered an immortal cultivator of the lower rank who used a talisman seal and formation to kill a cultivator of the higher order? Unless that person is dizzy", Yuan Qisheng smiled: "You hurry up, open the formation." ”

Zhao Yan got what he wanted to know, and he was satisfied, turned his head and rolled up the blades to cut over the formation barrier.

Whoop, whoop.

It is no longer the very crisp movement of the past, and there is no situation where the formation is broken at once, as if it is cutting glass with diamonds, making a sound that makes people's hearts numb, and cracks appear little by little, and finally reveal a small hole half a person high.

Whew.......

Zhao Yan retracted the blade, panting, the dog's tail hung low, obviously very tired: "It's difficult! ”

A large hole appeared in the formation, and a cold and killing yin qi immediately erupted from it, and the surrounding soil was quickly covered with cold white ice crystals, revealing a trace of white qi rising out of the ground.

Zhao Yan and Bai Bao were so cold by the cold that they shivered, and they all ran to the back basket to shrink up.

"Sure enough, I didn't mistake you, this kind of formation is not a big formation mage above Jin Dan cultivation, and it is impossible for a great formation mage to break it, even if it is them, they may not be able to break this formation without much movement", Yuan Qisheng praised: "The demon class is really blessed with a good talent. ”

"Okay, okay, don't praise, just give me the name post", Zhao Yan was so tired that he was panting, and he was shivering from the cold, and he didn't have the slightest intention of making fun, so he spread out the leaves and asked Yuan Qisheng directly for the name post.

Yuan Qisheng decisively took out the name post, and when it was about to fall into Zhao Yan's hands, he took it back.

Zhao Yan didn't think much about it, he just thought that Yuan Qisheng still had something to explain.

Yuan Qisheng said: "When I get inside, if I have something important, you have to come over to help." ”

Zhao Yan waved the leaves again and again: "Yes, yes, old man, hurry up and do it, I'm really going to freeze to death, hurry up inside and see if it will be better." ”

Yuan Qisheng handed over the name post.

Zhao Yan looked at the famous post, he was not tired or cold, jumped on Yuan Qisheng's shoulder with Bai Baoyi, rubbed it with the famous post, and said with a smile: "Smell it, sure enough, it is a famous immortal cultivator in the world, and you can smell the taste of aura essence on just a famous post." ”

"Slippery head", Yuan Qisheng glanced at Zhao Yan, shook his head helplessly, and went to the half-human-sized hole in the formation.

He didn't know that Zhao Yan had been polished by the Bone Refining Grass, and the general coldness could not affect Zhao Yan at all, even the extremely cold Yin Qi at the moment only made Zhao Yan feel cold.

"Will the formation repair itself?", Zhao Yan inadvertently saw at a glance that the big hole in the formation that had been broken seemed to be a little smaller.

Yuan Qisheng didn't look back, and said: "It doesn't matter if it will be repaired or not, it has already entered the interior of the underground palace, and it is superfluous to think about anything, and at the moment, there is only one thing that matters if you find the location of the Yin Qi Yuan Bead as soon as possible." ”

Zhao Yan snorted and agreed with Yuan Qisheng's thoughts.

The interior of the dungeon is different from what I imagined, it is not dark, and the vision can clearly see the situation around the left and right.

Zhao Yan's place is like a square, some places are covered with moss and mud, others are not, and you can clearly see that the ground is paved with a layer of white floor tiles, printed with orchid carvings.

It seems to show the nobility of the owner of this place.

There are no lighting objects such as night pearls and lights in the dome of the underground palace, but the entire underground palace is bright, and there are small points of light in front of and near the air to travel in the air, and the flight altitude is about one person high.

The front is a city wall, which is also covered with moss, plants, and traces of soil, and when you get closer, you can see that the city wall is made of loess and soil, not made of masonry, which is very different from the Cangzhou city wall.

It looks like there's a big age difference.

The walls had collapsed in some places, and there were all kinds of boulders, pointed and round, and not only that, but there were also occasional piles of stones and dirt in the square.

Zhao Yan stood on Yuan Qisheng's shoulder, looked at the dome of the underground palace, took a closer look at the stones on the ground, and stroked the purple-gold dog's tail: "Senior, the way this underground palace was formed seems to be a little wrong. ”

Yuan Qisheng's heart was on the Yin Qi Yuan Bead, and he didn't observe it carefully, how the dungeon was formed, what was weird, it had nothing to do with him, and he didn't have too many ideas to explore the key: "Grass demon, weren't you very scared before you came in?"

He sometimes thinks that Zhao Yan's brain circuit is a bit interesting, like a cockroach, whether it is danger or the environment, his adaptability is so strong, he was afraid of the palace guards before, and he was afraid to death, and he was not in a hurry to find something to leave after coming in, but he cared about those who had not.

"If you come here, you will be safe", Zhao Yan stared at the ground and the dome, and said with a smile: "This may be a major discovery, you look at the appearance of this dome, like a wave of rolling, covering from east to west, just covering this underground palace." ”