As for ghosts, they are the lowest level of spirits, most of them are incomplete, wandering from the world, and even have long lost their memories, without any deterrence, and sooner or later they will be completely annihilated.

Of course, the real ancestor mark is extremely high-end, even in the demon clan overhaul, the proficient ones are rare, and there is not one in a hundred, so what Xu You is studying is not so much the 'ancestor mark' as a much simplified 'ghost mark'.

Xu You is very timid, especially afraid of ghosts, when he was a child, he heard that Mr. Storyteller told ghost stories, and he was so scared that he didn't dare to go to the toilet alone in the middle of the night.

Now he is still afraid, but no matter what, he is also a monk, the world often says, monks practice, use magic to kill demons, kill demons and punish evildoers, and now no matter what, he is also a disciple of the Cold Sword Sect, and he can be called a monk, so according to reason, he should not be afraid of ghosts, it should be ghosts afraid of him.

For ghosts, there are many classics in the sect, and there are also many corresponding spells, and there are even ghost arts, which are extremely powerful. But no matter what kind of texts, ghosts are regarded as a special kind of 'spirit', a kind of spirit that can manipulate the physical body.

Regardless of human or beast, ghosts and bodies can be considered alive when they are fused, so the 'ghost seal' is actually a means of using ghosts to manipulate dead corpses.

This is similar to the 'corpse control talisman' cultivated by the monk of Shen Rune Peak in the Han Sword Gate, Xu You has not learned the corpse control talisman, so it is not easy to evaluate, but the 'ghost seal' seems to be worse than the corpse control talisman, because in Xu You's opinion, the corpse control talisman needs the support of the monk's mana, and the ghost seal is not needed, even if it is needed, he can't provide it himself.

Xu You has been studying the ghost mark for the past few days, but there is no result, at least not a single demon beast corpse has been controlled by his ghost mark and climbed up from the ground.

The most troublesome thing is that once it fails, then the corpse of the demon beast that has been blessed with the ghost seal will be considered useless, so during this time, Xu You hopes that there will be a demon beast attack, otherwise, he will not even have enough demon beast corpses.

"Failed again, it's strange, the spell mark used in the past didn't happen like this, what's the problem this time?" Xu You muttered to himself, he really wanted to figure out the ghost seal, he can only bring two wooden puppets now, and he can't control them if he has more, of course, if he corrupts the wooden puppet, he can bring a few more, the problem is that the cost of the wooden puppet is too high, once it is corrupted, it will inevitably be scrapped in the end, Xu You is also distressed.

In the entire Cold Sword Gate, only the monks of the Rune Peak can control the corpse to fight, and the corpse control talisman is not covered, and you can often see the corpse puppet with the corpse control talisman on the head door walking on the Divine Rune Peak, but Xu You heard that it is a low-level corpse puppet, and the more powerful monks can refine the corpse control talisman in the body of the corpse puppet, and even from the outside, the corpse puppet is no different from ordinary people.

Xu You didn't even practice the cold spirit skill, let alone cultivate the rune path, you must know that the rune path has extremely high requirements for the cultivation and mana of the monk itself, and if he doesn't cultivate, he doesn't want to practice the rune.

In fact, Xu You didn't know, for example, the ghost mark in the ancestral spell seal itself has a success rate, especially this first time is the most difficult, the first time to use the ghost mark, is to attract free ghosts, just like fishing, after taking the bait, this ghost mark can only have a connection with this ghost thing in the future.

These, the mysterious voice did not tell Xu You, because Xu You is not the kind of person who is rigid and dogmatic, but good at improvisation and self-comprehension, so not telling him can make Xu You have a deeper understanding of the ghost seal.

Xu You's side, another demon beast corpse was wasted, and he squatted directly on the ground and began to think about what went wrong.

When he thought about it, he really thought of something he understood, after all, he had failed so many times. Xu You had a realization and suddenly came up with an idea.

"Boss Mu, you go and drag a corpse for me again. Xu You commanded.

The two wooden puppets, Xu You gave them names, the one that was refined at the beginning of the third layer of qi refining was called Mu Lao, and the one that was refined later was called Mu Laoer.

Boss Mu only obeyed Xu You's order, and at this moment he went to drag another corpse.

Xu You didn't pay attention at first, and he was startled when the corpse was dragged over.

"How is it a human?" Xu You was still very uncomfortable with the corpse of the human race, after all, this was nature, and the corpse of the demon beast was fine, but he took a closer look and found that the corpse was not a human.

Although similar, this man has a larger body, rougher facial features, green eyes, a lot of hair on his body, and more fangs in his mouth.

"This is a demon monk!" Xu You is not a rookie who doesn't understand anything now, he can still distinguish between a human monk and a demon monk.

Lying on the ground, it is clearly a monkey demon.

There is a big difference between demon cultivation and demon beasts, don't look at the difference between just one word, in fact, the two are completely different, to put it simply, demon beasts are beasts, and demon cultivators are the 'people' of the demon clan.

Demon beasts act by instinct, they don't have much spiritual intelligence, demon cultivators are the same as people, they know how to think, they can cultivate, and the reason why Xu You admitted his mistake at the beginning was because this demon cultivator was wearing clothes.

"How could there be a corpse of a demon clan monk?" Xu You couldn't figure it out, and when he looked closely, he found that this demon clan monk also died under the corrupt green sword, and when he thought about it, he understood.

"No wonder, the previous few times the demon monkey attacked, the black hand behind it was you, right? I said why didn't the demon monkey come to make trouble recently, it turned out that the black hand behind it was killed, you said what are you doing running so far ahead, the sword formation doesn't recognize people. Xu You taught the corpse a lesson, and felt that he was doing too much, this monkey demon monk was dead, what are you talking about.

However, since he is a demon monk, there must be good things on his body, so Xu You searched and found a lot.

A 'seal seal', which is engraved on a piece of animal skin, acts like a Terran monk's Qiankun bag, and can store items.

Every spell mark on the animal skin is sealed with one thing, and at a cursory glance, there are a total of forty or fifty seal spell marks on this animal skin, which seems to have a lot of good things. Each spell seal is like a miniature figure, very vivid, and you can roughly see what is sealed inside.

Although Xu You has been studying the demon clan's curse seal for some time, he hasn't studied the seal yet, so he can't unlock it, but it doesn't matter, put it away first, and then untie it later to see what's inside.

In addition to the animal skin full of seals, Xu You also found a demon magic weapon, which should have been used by this monkey demon monk, and it was actually a tree branch.

It was indeed like a branch that had been broken off from a tree, more than three feet long, and the small branch on it had been broken, and it looked very bad, but the branch was as steel as it was now.

When Xu You looked at it, he knew that it was blessed with a steel curse seal.

That's not all, this branch is also a great magic weapon, it is actually a brass lower grade, and there are two magical powers, one is the qi of the demon king, and the other is the foot binding of the roots.

Xu You is still the first time to study the demon clan's magic weapon, I have to say that the demon clan's refining magic weapon is very different from the human monk's, this branch is obviously not refined by a forging furnace, but it is originally a branch, but it has been refined by the demon clan monk with a spell seal.

Xu You has never seen two supernatural powers.

The qi of the demon king, Xu You didn't understand, the root of the tree was bound to the feet, it should be a kind of body-binding technique, a bit similar to the immobilization spell of the Terran monks, body-binding techniques and the like.

Xu You really needs this thing, the body-binding technique can only be practiced and performed by a monk who has practiced at least three levels or more, if Xu You wants to cultivate by himself, then he will not think about it in this life, but he has found another shortcut and replaced his own magic with magic weapons, and it is still possible.

Thinking of this, Xu You put away this branch magic weapon, and he could study it slowly in the future.

Now, Xu You still plans to focus on the ghost seal.

This time, Xu You's plan is to completely master the ghost seal within a hundred days of this beacon tower, and at least one ghost seal must be refined, so that he will have one more means to defend against the enemy in the future, in addition to the wooden puppet.

As for this monkey demon corpse, Xu You is regarded as a treasure, so naturally it will not be easily used to test the ghost seal, and then, the corpse of the demon beast was all refined and scrapped by Xu You, there is no way, Xu You can only let Boss Mu and Boss Mu go to the outer gate of the beacon tower to hunt the demon beast and bring it back.

This time, the surrounding demon beasts are considered to have fallen blood mold, and for several days, they were chased and killed by Mu Lao Da and Mu Lao Er in the dense forest, Xu You has nearly 100 demon beast corpses here, and the direct result of this incident is that around the beacon tower, which is known as the land of the three murders, there are few demon beasts, and even extinct.

It's not that the demon beasts are not powerful, it's that Xu You's two wooden puppets are too perverted.

If it was just two wooden golems, there would definitely not be such a means, the problem is, now these two wooden golems are terrible, with corrupt body strengthening rings on their fingers, and corrupt outer armor on their bodies, and even Xu You has not yet created two sets of corrupted steel claw magic weapons for two wooden golems.