"Thank you Uncle Ju for your advice!"

Shi Mu naturally thanked him.

"Shi Mu, do you know what conditions are required for the soul master to communicate with the different degree interface?" The fat man looked Shi Mu up and down a few times with his eyes, and suddenly asked with a change of topic.

Shi Mu shook his head blankly.

"Remember, if a soul master wants to communicate with a different interface, there are three major conditions, one is that there must be the remains of powerful creatures in the different interface, the second is to know the spatial coordinates of the different interface in general, and the third is to have a strong enough spatial sensing power. Uncle Ju stretched out three fingers and explained to Shi Mu.

Shi Mu was thoughtful.

"The necromantic interface we want to communicate with now, the first two conditions have been met, but the third condition, with my spatial sensibility, I am still a little lacking, so I have failed three times before, so I came to you for help this time. At this point, Uncle Ju finally said the real reason for asking Shi Mu for help.

When Shi Mu heard this, he looked at the formation in front of him again, and he was a little stunned in his heart, vaguely understanding what Uncle Ju was going to do by himself.

Seeing that Shi Mu understood what he meant, the fat man nodded with satisfaction, just in case, he then explained to Shi Mu some soul master knowledge and precautions related to the communication ceremony.

After Shi Mu listened to what Ju Fatzi said, he really understood that if the soul master's divine consciousness could successfully reach the alien interface, he could plant the divine consciousness mark in the body of some weak otherworldly creatures, and then come back and directly summon this biological entity through other methods, and make a contract to turn it into a slave.

Shi Mu immediately thought of Uncle Ju's golden lizard spirit pet, and when he thought of the strange ability it possessed, he couldn't help but be moved.

"Uncle Ju, can I also find a spirit pet for myself in the Necromantic Realm?" Shi Mu asked tentatively.

"Ahem...... It stands to reason that there is no problem, but after all, you are not a formal soul master, and it is impossible for you to master the law of cultivating divine consciousness that is too complicated in a short period of time. However, I can make an exception and teach you the simplest kind of soul restraint, which is very simple to master as long as you have enough mental power. When the fat man heard Shi Mu say this, he frowned at first, and then spoke after a while.

"Thank you, Uncle Ju!"

When Shi Mu heard that he could learn a technique for free, his face was overjoyed, and he bowed to the other party again.

"Don't rush to thank me just yet. To learn or not to learn, listen to the old man before deciding before it is too late. The advantage of this spiritual technique is that it is easy to learn, but the disadvantage is also obvious, that is, this method is by no means too shallow, and can only be used on otherworldly creatures whose spiritual power is more than ten times lower than its own, and because of the cross-interface, the effect of this magic may be weakened a lot. With the spiritual power of your warlock apprentice, the old man estimates that most of the old man can only find some of the weakest creatures that resemble insects and ants in the necromantic interface, and it is possible to successfully plant the Divine Sense Mark. The fat man groaned for a moment, and said without concealment.

"Can you only accept insects and ants as spiritual pets?"

Shi Mu raised his eyebrows.

"In addition, the time that the soul master's divine consciousness can communicate with other interfaces is very limited, and according to past experience, my own divine consciousness can stay in the other world for a long time, but only for about a cup of tea. With the spiritual power of your warlock apprentice, it may only take a dozen breaths, which is probably extremely difficult to even find a suitable creature, let alone successfully plant a mark in its body. The fat man shook his head and said again.

After Shi Mu listened, he didn't say a word, but his face was a little ugly.

"Even if everything goes well for you in the Necromantic Realm, it will also cost a lot of resources to summon the otherworldly creature entities later, and it will depend on luck. Just like that broken parrot, when summoned, it consumed almost all of the old man's net worth, and as a result, except for being able to speak, it was useless, which really made Lao Tzu sad! Okay, all the situation has been made clear to you, do you still want to try?" The fat man snorted a few times when he thought of the parrot that made him bankrupt, and his face was also not very good-looking.

"The disciple still wants to try his luck, and I hope that Uncle Shi will be successful" Shi Mu thought about it again and again in his heart, and still said with the idea of not trying in vain.

"Since you've made up your mind, I'll give you half an hour to practice this spiritual technique. If you have any questions, just ask me. The fat man didn't say anything more, his right hand flipped over, and a gray jade slip appeared in his hand, and he gently pasted it to his forehead, and began to record the spirit technique.

After a while, the fat man's right hand shook slightly, and the gray jade slip had already fallen into Shi Mu's hands, and then sat down cross-legged beside the big array, closing his eyes and recuperating.

Shi Mu was not polite, found a corner and sat down cross-legged, pasted the gray jade slip to his forehead, and began to check it.

The spell mantras recorded in the jade slip were not long, and he quickly memorized them.

This spirit technique was indeed as the other party said, and it was very easy to master, and he began to practice it seriously with his eyes closed.

During the cultivation process, the runes in Shi Mu's mind kept spinning, his lips moved slightly from time to time, and his fingers were gesturing with a certain magic trick at the same time, during which he also asked the fat man for advice once.

The fat man also gave some patient guidance, which made him immediately pause.

Half an hour later, Shi Mu's eyes opened, a strange light flashed in his pupils, his right hand quickly pinched out a strange magic trick, his lips moved slightly, and a faint white rune flew out of his hand, flashing in the air.

"You have a good understanding, and you have almost mastered this technique!"

A faint voice came!

At some point, the fat man was already standing up in place.

"This is thanks to Uncle Ju's good guidance!" Shi Mu supported his hands, jumped up, and thanked the other party with a smile.

The fat man waved his hand at Shi Mu, and then after groping in his arms for a while, he took out a few things.

A silver glittering talisman, a palm-sized piece of black bone, a silver bowl with the pattern of two one-legged birds on the surface, and five spirit stones larger than the lower grade spirit stones, one each in red, yellow, green, blue, and gold.

Shi Mu's eyes first fell on these five spirit stones, and he was shocked in his heart.

Judging from the size of this spirit stone and the rich aura emanating from it, this is like a rumored medium-grade spirit stone!

The pitch-black bone fragment resembled the skull of some kind of creature, but it was so mutilated that there were several obvious cracks on it, and it was no longer clear what creature it belonged to.

Shi Mu's gaze turned, and then landed on the silver bowl.

The countless tiny runes on the bowl are like stars, densely covered with some kind of rules, and the pattern of the two one-legged birds looks a little out of place.