Put Bai Ming and other small beasts into the spirit beast bag and carry them around, and Yu Ke no longer uses the Yaksha ghost servant, but summons the invisible ghost servant and uses a secret method to combine them into one.

The stealth ghost servant is born with the ability to stealth, and after the mana blessing of Yu Ke and the clone, the stealth effect is even better, and the monks of the third or fourth layer of the idle liquid period will not be able to find it.

This stealth technique is even more effective when used to deal with demon beasts whose innate divine thoughts are weaker than those of human cultivators.

After entering the core area, Yu Ke became more and more cautious, and tried his best to follow the information he had obtained along the way to avoid some areas where powerful demon beasts gathered. But even so, I still encountered a few troubles, and if I didn't see the opportunity early, I escaped as soon as possible, and I was caught up by those powerful demon beasts, and I had to shed my skin if I didn't die.

Although it was difficult and dangerous along the way, he also sniped several monsters of the Vortex Period with average strength, the harvested demon pills, demon souls and demon beast materials. Coupled with some genius earth treasures collected along the way, they are also worth a lot of spirit stones.

......A low, angry roar of the beast echoed through the silent field, and in a snowy pine forest, a dark red leopard demon with fiery red wings on its back stared angrily at the tiny human who had broken into his territory not far away.

"Damn, why is there suddenly a fire-winged leopard demon with seven or eight layers of the spinner liquid stage here. Yu Ke's heart was full of depression, according to the map, there should be no powerful demon beasts in this area, and this leopard demon should have recently migrated.

After discovering this leopard demon, Yu Ke originally planned to retreat, although he could win the battle with it in the end, but the army of the ghost sea that he had finally raised would definitely have some losses, and even if he took this guy, the income might not be able to make ends meet, such a battle was really not interesting.

However, this Fire-Winged Leopard Demon flew extremely fast, and Ren Shi Yu Ke changed into a Yaksha ghost servant, and wanted to escape with the help of Yin Thunder Flash, but after all, because the gap between the cultivation of the two sides was too large, he was intercepted by this wing.

"I don't know what is dead or alive, and when Lao Tzu is afraid of you, since you want to seek death, then it will fulfill you. Yu Ke carried the silver ghost wings on his back, snorted coldly, waved his hand, and the best thousand soul flags fell into his hands, and with a slight tremble, countless yin ghosts flew out of the small flags.

At the same time, the four first-level ghost guards loaded in the soul ring also flew out with high-grade spirit weapon-level ghost soldiers in their hands.

In the spirit beast bag, thirty wraith beasts, led by Bai Ming and the other two wraith beasts on the first floor of the spin liquid stage, also flew out and joined the battle circle.

Since you have decided to fight, you have to speed up and destroy your opponent with overwhelming strength, which can not only reduce your losses, but also avoid attracting the attention of other powerful monsters because of the long battle.

The army of the Ghost Sea instantly submerged the Fire-Winged Leopard Demon, and the four Natal Ghost Servants each controlled the Ghost Soldiers' long-range attack, and the three slightly stronger little beasts such as Bai Ming relied on their light and agile bodies to directly entangle with the Leopard Demon at close range.

I saw that the Ice Ghost Guard and the Fire Ghost Guard each controlled a spirit bow, aimed at this wingman from afar, and shot with the bow. One by one, the Wraith Beasts took out their housekeeping skills and opened their mouths to spew out earthy yellow airflow like slime to delay the actions of the leopard demons.

After all, the leopard demon is the strength of the late stage of the spin period, and the fighting talent should not be underestimated, even if it fell into the army of the ghost sea, it is still not afraid, and in the blink of an eye, it killed several yin ghosts, and even a wraith beast in the qi training period directly slapped it in the face for a while.

Of course, under the attack like a stormy wave, although this wingman had rough skin and thick flesh and extremely flexible body, he did not take advantage of it, and in the blink of an eye, he suffered some injuries, his silky fur was scorched piece by piece, and there were bloody wounds on his back. However, none of these injuries were fatal, but instead provoked the beast's fierce surname and became more and more violent.

"It's really looking for death!" Looking at the losses of the army under his command one after another, Yu Ke was distressed and angry at the same time, and immediately the ghost wings behind his back spread again and again, and he flew above this wing, and the cultivation of the deity clone and the Yaksha ghost servant was completely invoked, and at the same time, with a wave of his hand, a dark green flame appeared in his palm.

This fire is the candle dragon yin fire that costs 6.3 million spirit stones, and after this fire is refined by the Yaksha ghost servant, Yu Ke can naturally borrow it when he casts the Netherworld Apocalypse.

The mana of the master and servant equivalent to the three Vortex Stage monks was triggered together, and the power of this fire soared sharply.

"Die," Yu Ke snorted coldly, the yin thunder flashed on the ghost wings, and the whole person suddenly appeared on the side of this beast, and the candle dragon yin fire suddenly burst out, instantly enveloping the leopard demon.

"Snort," the flames instantly burned on the leopard demon's body, and the supple hair was instantly brushed out, and then the flames rushed directly into its ** depths.

"Woo woo ......" The leopard demon let out a howl of pain, and the whole thing became even more furious, and Yu Ke, who saw the flames, pounced on him.

When it comes to speed, Yu Ke may not be as good as it, but the close-range dodge effect of Yin Thunder Flash is not comparable to this wing.

Yu Ke dodged while urging the Yin Fire, and the flames always enveloped this wing, Ren used most of its mana to resist the scorching of the flames, but it still couldn't completely resist, and could only watch as its flesh and skin were cooked......

After some fluttering, the situation became more and more dangerous, and the leopard demon felt the threat of death and did not dare to entangle it anymore, and the fiery red wings were about to flee as soon as they flapped.

But Yu Ke's Ghost Sea army didn't give it the slightest chance, and the stormy spell directly stopped it.

After a short half of effort, the leopard demon's roasted body finally fell to the ground with a bang.

At that moment, Yu Ke didn't have time to carefully sort out the corpse of this wing, collected the ghost sea army and the wraith beast group, and then took the demon pill and the demon soul and left.

Not long after Yu Ke left, the Swirling Liquid Stage Demon Beasts that had arrived from nearby finally arrived, and after patrolling the surroundings, they left.

It took half a month to walk before Yu Ke arrived at the destination of this trip.

This is a small valley surrounded by mountains on three sides, except for a pangolin demon with a ninth layer of qi cultivation in the valley, there is not the slightest trace of demon beasts within the surrounding ten miles of land boundary.

After easily dealing with the pangolin demon beasts in the valley, Yu Ke finally came to the mysterious place where the jade slip logo was forbidden.

"There's nothing here, isn't it a damn guy who deliberately plays a prank and harms people?" Yu Ke let out his divine thoughts and carefully probed the entire small valley, but he didn't even notice the slightest abnormality.

Since you have come here with all the hard work, you have to have a good life to investigate. After Shen Nian probed to no avail, Yu Ke summoned the two ghost servants of Fire and Ice, and ordered them to use the spirit bows in their hands to shoot indiscriminately at the suspicious areas marked by the map.

"Xiuxiu" one by one, the arrows condensed into the soul power bombarded the stone wall of the valley, directly into the stone for several feet, and the stone chips splashed.

Suddenly, an arrow plunged into a moss-covered stone wall, and the arrow, which was sharp enough to shoot through the fine iron, was unexpectedly bounced back.

With this blow, the moss-like stone wall began to change, and the oily green moss turned into a red patch.

"Such a clever formation, I didn't even notice it before. While Yu Ke sighed secretly in his heart, he was also glad that he didn't run in vain this time, just relying on this formation and the things inside were definitely not ordinary.

Yu Ke has learned some formations, but if such a clever formation wants to be broken with formation skills, it is still impossible to do it now. I had no choice but to use the method of strong attack to break the formation in front of me.

At that moment, Yu Ke directly summoned the stealth ghost servant and ordered it to be on guard at the mouth of the valley, and the rest of the ghost servants and wraith beasts were all used. Began to violently bombard the forbidden formation that was blocking the front.

That formation was truly extraordinary, and it took more than three hours of effort to collapse under the fierce attack.

You must know that Yu Ke, together with the ghost servants and a group of small beasts, is no less powerful than the peak cultivators of the Spinning Liquid Stage, but this big array has been stubbornly persisting for three hours without anyone presiding over it.

After breaking through the defensive formation, a circular cave with a diameter of three or four zhang appeared in front of him, and there was a vast cave in the belly of the mountain after the cave extended for a hundred zhang, but there was a cloud and mist inside, and there seemed to be some special existence, and Yu Ke's divine thoughts that could be spread out for more than ten miles now could not be fully explored.

At the entrance of the cave, a blood-red, basin-sized array disk and sixteen blood-red flags were pregnant with a trace of blood mist, and it seemed that there was a possibility of resuming the forbidden formation at any time.

"Tsk, this is a Jindan-level defensive formation, I didn't expect to get a set here. A trace of joy flashed on Yu Ke's face, and with a wave of his hand, the storage bracelet on his wrist flashed, and he put a set of flag arrays into the storage bracelet.

The formation is prohibited, and most of them are based on the formation flag array plate as the carrier, and the formation flag array plate refined by special techniques is connected into one after being engraved into the corresponding formation. As long as it is arranged according to the law, it will be fine. It's not complicated to use, and it's the best to use to watch the home.

Yu Ke had also thought of purchasing a formation before, but it was a pity that Yu Ke's set of Jindan-level formations and refining costs were no less than a top-level magic weapon. The prices auctioned at major auctions can even be compared to those of the Eight Yin Veins. Yu Ke's own cultivation still lacks spirit stone resources, how can he have spare money to buy it.

Now that he has picked up a set in vain, even if there are no other treasures in the cave, this trip is worth it.

After breaking the formation, Yu Ke also recruited the invisible ghost servants who were on guard on the periphery, and then summoned three sixth-level wild ghost pawns from the Thousand Soul Banners, and ordered them to open the way in front of him, while he led a group of Yin Soul Beasts to follow behind.

This cave is left behind by a strong man, maybe there is some powerful trap, if you are not careful, maybe you will die.

The three wild ghost pawns made it all the way to the cave, but they did not encounter the slightest accident. Soon, a mist-shrouded cave appeared in front of Yu Ke's eyes.

Looking around, I saw that the cave in the belly of the mountain was more than ten zhang square, and it was full of thick dust, and it was thought that no one had taken care of it for a long time.

In the corner of the cave, on a jade bed made of warm jade, sat a middle-aged monk who had no life, but whose body was still lifelike.