After a deep groan, Lin Xuan's spiritual power operated, and he blessed himself with a "giant power technique", grabbed the ancient book with both hands, and pulled it hard.

The amount of strength at this time is at least thousands of catties, but the book has not moved at all, and there is not even a small mouth.

"It's not paper. ”

"The young master is right, the material used to make this book is not ordinary paper, but the mother of Xuantie is added to it. ”

"Mother of Darksteel?"

Lin Xuan was moved, Xuantie, in the world, is an incomparably precious thing, it can be made into a divine weapon that blows hair and breaks hair, even if it is placed in the immortal cultivation world, it is also very valuable, it is one of the important materials for refining spiritual weapons.

Dark iron is very rare, and the mother of dark iron can only be described as something that can be met but not sought.

As we all know, the monks in the Spiritual Movement Period and the Foundation Building Period can use spiritual weapons, but what about the masters of the Ning Dan Period?

They don't look down on spiritual weapons, but use a more advanced thing called a "magic weapon".

The power of the magic weapon, compared with the spirit weapon, is not the same, but everything has advantages and disadvantages, to be able to carry such a great power and supernatural power, the materials for refining the magic weapon are naturally extremely rare.

Among them is the Mother of Darkiron.

Many masters who have entered the Ning Dan period have spent hundreds of years of their efforts, and it is difficult to find a little bit of it all over the world.

In this page of the book that records "Heavenly Thunder Decision", such a precious thing is actually added.

"Do you want to give me the materials for this refining weapon?" Lin Xuan looked up at Lei Ao, a hint of suspicion flashed in his eyes, for no other reason, in addition to being used to refine magic weapons, if he added a little bit to the spirit weapon. It can also immediately increase its power, and even if the other party wants to apologize, it seems that the shot is too generous.

Lei Ao was also quite clever except for some philistines, and when he saw Lin Xuan's expression, he had already guessed the doubts in his heart, and said busily: "Don't worry too much about being in charge." The younger generation offered this thing, firstly, apart from it, there was nothing else in the Lei Sword Sect that could be used. Second, such a treasure. The younger generation is such a blessed person, but he can't bear it. ”

"Oh, how do you say?"

A wry smile appeared on Lei Ao's face, and he said sincerely: "I don't know what method the predecessors of the Dao Dao sect used to completely fuse the Mother of Xuantie with the pulp. And then made this book of Taoism that records the "Heavenly Thunder Decision", to tell you the truth, I have also thought of countless ways to separate the Mother of Xuantie from it, but this book does not enter, it is a spiritual weapon, and it cannot be damaged in the slightest. I really don't have the ability to separate the Mother of Xuantie from it, and it's useless to keep it in my hands, so it's better to honor my predecessors. ”

Lin Xuan nodded, the other party's words didn't seem to be fake, and he also had his own thoughts in his heart, and took the Taoist book into his arms: "That being the case, then I won't care about your rudeness just now." ”

"Xie Lu, thank you, senior. ”

Lei Ao's face was full of joy. I was about to say something more. Befriending the elixir mountain alchemist, the benefits are self-evident.

Lin Xuan waved his hand. I didn't want to listen to him anymore, so I turned into a ray of light and flew into the distance.

After a while, Lin Xuan stopped, and a trace of hesitation appeared on his face, as if he had encountered something difficult to decide.

He took out the jade tube slip again and injected his divine sense into it, and after a long while, Lin Xuan raised his head again, groaned, took out a jade bottle from his arms, and poured out a "Hidden Spirit Pill".

This elixir made with red silk grass green liquor as a raw material not only has the miraculous effect of concealing cultivation, but also has an excellent disguise effect when combined with the Heavenly Demon Mimicry Technique.

Lin Xuan turned into a middle-aged man who didn't look amazing.

Then I took a new set of clothes from the storage bracelet and changed it into.

Lin Xuan's image at this time, I believe that Tong Yu is really here, and he can't recognize it, of course, the monk of the Yuan Infant Stage can see through it, but Lin Xuan believes that his luck will not be unlucky to that extent, although Biyun Mountain has this kind of old monster, how can it be so easy to encounter.

According to the location marked by the jade cylinder, Lin Xuan flew in the direction of the medicine garden, and it was marked in red, which meant a forbidden area.

A few miles away from the Medicine Garden, Lin Xuan landed and quietly released his divine sense, checking the surrounding situation.

Soon, the divine consciousness was bounced back as if it had touched a wall, and there was no discoloration on Lin Xuan's face, and it was normal for the medicine garden to have a ban.

He didn't act rashly, but hid to the sidelines.

Lin Xuan's trip was just to step on the spot and figure out the situation nearby.

If you want to steal fairy grass, patience is essential.

Two hours later.

A ray of essence flashed in Lin Xuan's eyes, and a thoughtful look appeared on his face.

Rumble!

In front of him to the left, there was a loud bang, and then a gray figure was seen, appearing out of thin air.

Although it was far away, after Lin Xuan transported his mana to his eyes, he could naturally see it clearly, he was a tall and thin person wearing a Taoist robe, about fifty years old.

His expression was shocked, angry, and tinged with horror.

In front of the Taoist, there was a pale blue curtain of light.

From above the light curtain, pillars of light with thick bowls of light were scattered, and the speed was so fast that people couldn't dodge at all.

The Taoist muttered curses in his mouth, slapped it on his chest, and he took out an umbrella-like defensive magic weapon.

The umbrella spun and spun in front of him.

The Taoist breathed a sigh of relief and was about to fly away, but a strange plant burst out of the ground and wrapped his feet.

Wood-type ground monsters!

In the same way as the situation of demon beasts, some long-lived plants can also cultivate into essence after absorbing the aura of heaven and earth.

Those who are advanced can even take on human form.

Of course, there are very few Wood Demons of that level.

Generally, it is just able to move, and use some small spells, and after being subdued by the Xiuzhen Sect, it is used as a gatekeeper to protect the mountain.