After a meal, Shi Mupan sat on the stone bed, looking at the long black knife hanging on the wall, frowning slightly, and his face was full of groaning.

He was racking his brains to weigh Uncle Ju's proposal.

It cost me a lot of money to get this black meteorite long knife, if it can't be made into a magic weapon, it is really a bit of a tyrannical thing.

In addition, although he would not fully believe what Uncle Ju said, he was still quite curious about the mysterious xenodimensional interface, and was even more interested in alien beasts like the golden lizard.

If he is willing to help, he may also have a chance to get one or two otherworldly creatures as spiritual pets.

Considering that Uncle Ju has successfully summoned the two alien beasts of the giant parrot and the golden lizard in the different interface, he can be regarded as a veteran in this way, so there should not be much of a problem in terms of safety.

After all, based on his understanding of this fat man, this person is cautious, and he will not risk his life if he is not completely sure.

But even so, Shi Mu still hesitated for several days after repeated consideration before finally making up his mind.

A few days later, Shi Mu came to the Scripture Pavilion again, and Uncle Ju immediately smiled when he heard that Shi Mu had agreed to assist him in communicating with the different interfaces.

The two immediately made an appointment three days later at noon to hold a ceremony in their cave mansion.

Uncle Ju then took out a white jade slip, quickly carved his address into it, and threw it to Shi Mu.

Shi Mu took it and put it away, and then took the opportunity to ask him some things about communicating with the Otherworld and the Spatial Spirit Root, before leaving the Hidden Scripture Pavilion.

......

Three days later, it was close to noon.

Shi Mu braved the scorching sun and hurried to the foot of a black mountain peak......

Looking up from below, this peak is strange and rocky, except for some low bushes and messy flowers, there are no tall trees, only some stone buildings, like mushrooms in clusters of east and west clusters distributed throughout the mountain.

This slightly barren and desolate black mountain is the thirteenth peak of the Black Demon Gate.

Although he had always lived in a valley not far from this peak, he had never climbed it before.

At the bottom of the peak, there is only a path paved with bluestone slabs that is a few feet wide, and a smaller branch road is branched out on the way, connecting a piece of simple stone houses two or three feet high, of course, there are also some independent two- and three-story stone buildings.

According to Ju Shishu Yujian, the stone building where he lives is in a rather remote place near the top of the mountain, and it is not easy for outsiders to find it without his advice.

After a pillar of incense, Shi Mu finally came to the stone building where Uncle Ju lived after a while of turning around near the peak, and before he could knock on the door, the stone door had already opened automatically.

"Come on in! I've been waiting for you for a long time. The fat man's impatient voice came from inside the house.

"Uncle Shi, I forgive me, when the disciple was cultivating just now, he suddenly realized that he forgot the time for a while, so he came a moment late. As soon as he entered the stone building, Shi Mu saw Uncle Ju standing expressionlessly in the center of the hall like a mountain of meat, and stepped forward to confess his sin.

"Well, it is also your chance to have an epiphany during your practice...... The preparations are already there, just wait for you to come. The look on the fat man's face finally eased a little.

It is also common for practitioners to experience the joy of epiphany and forget themselves.

At this time, Shi Mu found that in the shadow of the left corner of the hall, there was a strange lizard lying on its stomach.

This beast has a single horn, a total of three pairs of animal feet, and the whole body is covered with dark green armor, at this time its pair of green and yellow vertical eyes, is staring at Shi Mu, but it seems to have received some orders and constraints, and there is no other action.

"Could it be that this beast is the rumored golden lizard?" Shi Mu's eyes lit up, and he asked, pointing to the strange lizard.

"That's right, although the saliva of the golden lizard is extremely poisonous, it has the wonderful effect of melting gold and iron. The fat man nodded, and without further ado, walked towards the back wall of the house.

But he saw that he stretched out his big fleshy hand and pressed it lightly somewhere on the wall.

"Boom"!

A stone door suddenly appeared on the otherwise flat wall and opened inward, revealing a pitch-black passageway.

"The ceremony takes place in the secret room below, come with me. The fat man turned around and greeted Shi Mu, and immediately walked towards the passage.

Shi Mu hurriedly followed.

After passing through an underground passage that spirals downward, the two finally come to a secret room that is four feet long and three feet wide.

A circle of butter torches was inserted around the secret room, illuminating the entire secret room.

The entire chamber was made of the same stone as the stone building, and it was empty except for a huge circular circle that covered almost the entire floor.

This huge magic circle is quite similar to the teleportation circle that Shi Mu saw in the Tibetan Scripture Pavilion, the biggest difference is that there are six more grooves on the array, except for the five egg-sized grooves evenly distributed in the five corners of the array, the largest one is about the size of a human head, which is exactly in the center of the array, which is also the most dense intersection of spirit patterns and runes.

Shi Mu's expression moved slightly.

He remembered that it was mentioned in the "Formation Diagram Primer" that when complex large-scale formations were running, the consumption of spiritual power was very huge, so it was necessary to have spirit stones to provide a steady stream of energy, and even some large-scale magic formations had to have special personnel to constantly replace spirit stones.

There is no doubt that the five egg-sized grooves are the place where the spirit stones are placed, and the large groove in the center of the formation should be the place where the array is arranged.

The excitement in Shi Mu's eyes flashed.

In the "Formation Diagram Primer Encyclopedia" he has in hand, most of them record some basic knowledge, but there are very few records of the real complete magic array, and now it is rare to have the opportunity to come into contact with such a clever formation, so he naturally can't wait to engrave the entire large array into his mind, and go back to slowly comprehend.

Shi Mu pretended to glance casually, and found that Ju Fatzi was seriously making a final check of the formation, and did not notice himself.

The pupils of his eyes suddenly doubled, and under the gaze of the pale golden pupils, every rune of the magic circle was magnified dozens of times, becoming extremely clear.

Some of the complex runes in the magic circle were obviously made up of those simple five-element runes, and each complex rune was also faintly connected by some spirit patterns.

While Shi Mu was watching with relish, the fat man had already completed the inspection of the formation and stood up again.

Seeing this, Shi Mu's eyes were full of golden light, and he instantly returned to normal.

"This array is called the Void Star Xuan Array, which is a kind of spatial attribute magic array, and the next communication ceremony must be carried out with this array. However, this formation is too complicated for you at the moment, so you better not be too ambitious. Seeing that Shi Mu seemed to be very interested in the big array, the fat man said in a hehe.