When Shi Mu thought of this, he didn't bother to watch the two giant beasts fighting in the air. He glanced around and looked for creatures that could plant marks.

However, on the ground near him, except for a few white and fat monsters, there were some scattered bones, and there were no other moving creatures.

These bugs are the size of a bowl, and seem to have emerged from the ground and gnawed at the scattered bones on the ground.

"Can you really have to find a bug to plant it and mark it..." He thought speechlessly.

Just when Shi Mu was anxious, a loud bang came from the front, and the two huge monsters that were originally entangled together suddenly separated. The huge body of the three-headed corpse dog was knocked away for some reason.

The black bone bird stood up with a shaking shaking, turned around and looked at the broken wings on one side. His eyes were full of anger, and a sharp sound came out of his mouth. He suddenly opened his mouth and sprayed a large yellow whirlwind.

Rumble!

A huge yellow wind pillar suddenly condensed and bombarded the three-headed corpse dog that had just fallen to the ground, rolling its huge body out again.

The nearby army of skeletons was affected by yellow wind pillars. After a gust of sand and stones, a large area of ​​skeletons were swept into the sky by the strong wind and threw them into all directions.

Bang bang bang bang!

More than a dozen skeleton soldiers landed not far from Shi Mu. They fell to pieces on the spot and turned into white bone frames. However, one of the skeletons seemed quite lucky. They did not completely fall apart, and only broke one arm and stood up shakingly.

Shi Mu was overjoyed when he saw this scene. Without any hesitation, his spiritual sense rushed towards the incomplete skeleton and couldn't wait to activate the spirit-detention technique on the way. A faint white rune flashed into the skull's skull and was engraved on his soul.

The incomplete skeleton seemed to be thrown too badly, and the two big green flames in their eyes swayed and shaking, as if they were about to extinguish. They accepted Shi Mu's divine sign without any resistance.

As soon as Shi Mu planted the mark, his spiritual consciousness suddenly became in a trance, and then it dissipated with a bang, turning into a nearly transparent five-color light ball, shooting towards the distance at an incredible speed.

The blue flames flashed slightly in the eyes of the one-armed skull, and the bloodthirsty and tyrannical aura emitted from all over his body disappeared without a trace.

It stood blankly in the spot, looking at the two skeleton army not far away and were still fighting for the desperate battle.

After a moment, the one-armed skeleton suddenly turned around and walked step by step towards the direction away from the battlefield.

...

In the underground secret room where Fatty Ju lives, Shi Mu's body, sitting cross-legged, suddenly opened his eyes, and his spiritual sense suddenly returned to his body.

He let out a long breath, his mental power seemed a little tired due to excessive loss, but a hint of joy appeared in his eyes.

The first time I was able to explore the ectopic plane, I successfully planted a magic mark. Although it was just a skeleton, it was naturally much stronger than insects and other things, and it was much better than expected.

Shi Mu silently used the magic technique, and his tired spirit slowly recovered.

After a moment, Fatty Ju, who was sitting opposite him, suddenly shook his body and woke up. His chubby face was full of joy, and it was obvious that this trip was also very rewarding.

"Looking at Uncle Ju, I seem to have gained a lot!" Shi Mu stood up and said with a smile.

"Hehe, it's okay! You seem to be in a good mood. Did you really succeed in planting the magic mark in such a short time?" Fatty Ju put away his smile and said in surprise.

"Disciple planted spiritual consciousness on a skeleton." Shi Mu did not hide it and said frankly.

"Good boy, it seems that you have the talent of a soul master. Although skeletons are only one of the lowest-level creatures in the undead interface, under normal circumstances, it is not a warlock apprentice like you who can successfully cast spells." Uncle Ju touched his chin and became amazed at Shi Mu.

"Maybe it's good luck." Shi Mu smiled.

Uncle Ju yelled, and without asking any more questions, he carefully put away the array equipment on the ground.

The light of the middle-grade spirit stones embedded at the edge of the formation has dropped significantly at this moment, and it seems that the spiritual power inside has been consumed almost the same.

Shi Mu saw it and couldn't help but get shocked.

Those are medium-grade spirit stones, and the spiritual power contained in them is definitely not comparable to those of low-grade spirit stones. As a result, Fatty Ju almost used up all the spiritual power in one experiment.

He finally understood why it is said that warlocks are a money-burning profession.

"Feeling at your expression, you probably want to try to summon that skeleton, right?" Fatty Ju suddenly thought of something and asked again with a smile.

"Uncle Master, I hope I can teach you the later method of summoning." Shi Mu was stunned at first, and then replied embarrassedly.

Fatty Ju nodded without comment, took Shi Mu out of the stone room and came to the room outside.

The fat man asked Shi Mu to wait for a while before taking out a thin brochure and a translucent porcelain bottle from a room and handing it to Shi Mu.

The porcelain bottle was filled with light yellow liquid, and at this moment, there were still bubbles slightly, and a faint sour smell permeated.

"The summoning method is recorded in the booklet, and the bottle is filled with the venom of the golden lizard. Remember, be extremely careful when using it. If it sticks to your body, it will melt your bones in an instant!" Uncle Ju reminded with a solemn expression.

"Thank you for your advice, Uncle Master." Shi Mu carefully put away the bottle and then opened the booklet.

The above records a method of setting up a summoning magic array. This magic array does not seem too complicated. Shi Mu can barely understand it, but the materials required to set up the formation are quite valuable.

At the end of the booklet, there was a spell called "Psychic Art". Shi Mu took a look at it roughly and it seemed to be a spell similar to a contract.

"Uncle Ju, what is this spiritual technique?" Shi Mu asked with a flash of eyes.

"The previous summoning formation summons creatures from another world to our world, but if you want to make this creature a spiritual pet, you need to use the spiritual technique and the summoning creature to sign a slave magic contract. Otherwise, after the previous spiritual marks dissipate, you will no longer be able to sense the opponent. Once you have signed a magic contract and summon the opponent over in the future, you will no longer need to set up a magic formation. You can directly summon it with the power of the magic contract. However, if you want the creatures from another world to stay by your side, you need to constantly consume your mental power, and depending on the strength of the opponent, the mental power consumed is very different. If you can advance to the spirit level sorcerer one day, you can stay some weak creatures by your side for a long time like me." Fatty Ju explained a little.

"So that's it..." Shi Mu suddenly realized this time.

"But I want to remind you that most creatures in other worlds are unruly. It is not that easy to make them sign a slave deed with you. If there is nothing else, you can leave! I have important things to do." After reminding Master Ju again, he issued the order to expel guests without hesitation and turned around and walked inside.

Shi Mu bowed slightly, thanked him, put away the book, turned around and left here.
Chapter completed!