...... There were two areas in a row, and Lei Dong and the two did not get the heart wash, nor did they meet anyone. Until the eleventh area, Qi Feifei sensed Xi Donglai's house again. This time, Lei Dong and the others did not act rashly, but waited for him to advance into the Black Demon Tower, among which Qi Feifei put on a surveillance cloak and lurked behind Lei Dong for dozens of feet, just in case.

Lei Dong stepped forward directly and attacked Xi Donglai. Xi Donglai saw that there was only Lei Dong alone, and he still wanted to play a counter-kill or something. Unexpectedly, under the strength of Lei Dong's violent strength, he was defeated and retreated, and he fled several times in a row, but he couldn't get rid of Lei Dong. What is more miserable is that some of the escape secret techniques of various sects and sects can only be used in the vast land. In this environment of the Dark Magic Tower, the only way to perform such a secret technique is to die by crashing into the wall.

However, Xi Donglai was not too weak after all, and after several desperate attempts, he really slipped away from Lei Dong. However, then, she was very sadly attacked by Qi Feifei, which was regarded as avenging a little revenge for herself. This Xi Donglai is also a ruthless person, and immediately took out a pack of space jade bottles, pinched them in his hands, and begged to exchange this thing for his life, otherwise he would be willing to die with the heart washing fruit.

Qi Feifei stepped forward to check it, and the rest of the bottles on his body were empty. The one in his hand did contain a heart wash.

Xi Dong came to this person, Lei Dong was very disdainful, and after contemplating for a few breaths, he agreed to the matter. After Lei Dong and Qi Feifei had sworn a poisonous oath, after this Xi Donglai put down the jade bottle, he ran out desperately. Qi Feifei hurriedly took a photo to check, and after seeing that there was indeed a heart fruit among them, the two of them didn't bother to chase him. It is a waste of faith to be untrustworthy for the sake of such people.

After Qi Feifei sensed that Xi Donglai was running farther and farther, the two no longer took him to heart, but killed all the way up. Until the seventh layer, after joining forces to kill the guardian beast, the white light flickered, and it was another heart washing fruit. Lei was overjoyed, and now he had three heart washing fruits in his hands. All you need to do is get one more, and you've already accomplished your goal.

It's a pity that Lei Dong has never met Dongfang Fu along the way. The reason is also simple, the reason why Lei Dong often meets people on this trip is because of Qi Feifei's effect. Without Qi Feifei, Lei Dong would not be able to know where so-and-so was from a distance. However, Qi Feifei's search for a husband has no effect on women. Maybe he appeared in the same area as Dongfang Fu, but he didn't meet in the end.

When he teleported to the twelfth area, Lei Dong suddenly felt extremely comfortable, as if he was back in his own home.

I could only see the surrounding environment like a netherworld, with a miserable white moon hanging in the sky, the ground was pitch black, and the ravines were criss-crossed. All kinds of fierce beasts withered bones scattered all over the ground. A Yin River, which had almost dried up, meandered and swirled, and a few old books that were about to die and did not have half a leaf grew sparsely on the banks of the river. In the midst of the yin qi, there are wisps of black ownerless ghost energy, wandering around. When a few Yin Spirits floated by heartlessly, Lei Dong raised his hand and slapped the Nether Ghost Claw.

The dark green ghost claw, several feet wide, was far more agile and elegant than other places under the control of thunder. lightly, he caught the ghost, squeaking, and screaming. Lei moved his heart with a burst of joy, even if he didn't cast the Nether**, simulating the environment of the Netherworld. However, in this natural underworld environment, the Nether Ghost Claw has been strengthened well.

In such an environment, Lei Dong could feel that his strength was strengthening in just one breath. Directly let Lei Dong secretly think, in this environment, if he fights with Yutai Bingyun, I am afraid that he can fight with her without the Heavenly Demon Change.

Of course, he also understands that this is just a blessing from the environment. Once out of here, you'll be beaten back to your original form. Just like in the previous purgatory environment, the arrogant kid of the Demon Hell Sect will definitely become extraordinarily powerful, that's the same reason. Unfortunately, like purgatory, the true underworld is not qualified to die by beings like Thunderbolt. Yes, qualifications. Because with his cultivation strength, it is absolutely impossible to go inside the underworld, and he has been killed countless times on the way outside.

Within the sphere of influence of the Yin Sha Sect, there are several environments similar to the underworld, but unfortunately, even there, Lei Dong does not dare to dabble easily, and some of the ghosts entrenched in them are really not weak.

"Whew~"

The Soul Devouring Shadow Tiger, which had reached the foundation building level, was released from the spirit beast bag by the thunderbolt. It is the same as thunder, as soon as it appears, it looks extremely excited, sniffing in the east, smelling in the west, jumping up and down, as if the dragon returns to the sea, and loves here. Suddenly, as if smelling something, the Soul Eater Shadow Tiger began to gallop quickly, and outside its body, the shadows seemed to be wrapped in a layer of black mist, and it didn't take a few steps before it rose into the air. In such an environment, the Soul Eater Shadow Tiger is extremely vigorous and fast.

Lei Dong is not afraid that it will run away, this Soul Devouring Shadow Tiger has been sacrificed by blood, and it has already been connected to his bloodline. No matter how far away you are, you can sense its presence. I breathed a few times again, and chased after him without hurry, the ghost escaped, light and elegant, a swimming fish in the rivers and lakes, comfortable and free.

Qi Feifei didn't have any feelings about this place, she was in the Demon Dao, and she had seen many eerie and terrifying things. Although it was a little cold here, it still didn't scare her. The face was ordinary, turned into a peach-colored mist, and followed closely.

"Whoa~"

The Soul Eater Shadow Tiger in the distance roared with excitement and anger. When Lei Dong and Qi Feifei floated in, they saw that it was fighting with a wild ghost guard. Lei Dong glanced at it, and found that the wild ghost guard used his soul power to condense into a set of draped clothes, with a green face and fangs, and a halberd in his hand, but he was dancing vigorously. Based on experience alone, this wild ghost guard is about two levels or so. In terms of cultivation, it is still slightly higher than the Soul Devouring Shadow Tiger.

But at this moment, it is falling into an absolute disadvantage. The reason is very simple, the Soul Eater Shadow Tiger is born to feed on all kinds of souls, and can be regarded as a series of nemesis of ghosts. And this wild ghost guard, although it is in the Netherworld, within the underworld environment, will become more powerful than the outside. But the Soul Eater Shadow Tiger, how could he not enjoy the blessing of the Netherworld Ghost Qi?

During the battle, the Soul Eater Shadow Tiger roared in a low voice, as if it was complaining, why couldn't this ghost honestly let it devour it, and still resist? In anger, a white light spat out of his mouth, and it exploded into the Wild Ghost Guard, causing it to fly away. Poor Wild Ghost Guard, who was originally cultivating here. But it was out of thin air that such a killing star was killed.

When the battle was less than a stick of incense, Lei Dong didn't make a move. The Soul Eater Shadow Tiger tore it into two pieces in one bite, devouring its still struggling soul body, but within a dozen or so breaths, it ate cleanly. And the Soul Eater Shadow Tiger, as if he couldn't get enough of it, continued to sniff around. At its level, there is no interest in some ghosts or low-level ghosts. The only thing that makes it most excited is the Wild Ghost Guard, followed by the foundation building monk, or the soul of the demon beast. It ignored the low-level Yin Spirits that had escaped here.

Lei Dong also took out the Soul Nourishing Tower and began to capture those wandering ghosts. First, the density of ghosts here is really high, so I don't waste it. Second, after continuous battles, especially the last battle with the ice clouds of the Tai, the loss was too great, and it was the time when it was in urgent need of replenishment. In this underworld, Lei Dong and Qi Feifei acted separately, and she went specifically to help capture some ghost guards with soul sealing beads.

And the thunder is sweeping away those ghosts. Now, with his cultivation, as long as the Yin Soul Source is sufficient, he can be captured extremely quickly. When you encounter a yin spirit, you don't need to hurt it or anything, you just need to pinch the magic trick, and the yin soul will be sucked into the soul cultivation tower irresistibly.

It took two days, and Rao was exhausted from his thunderous cultivation. However, the harvest was also extremely sufficient, and thousands of ghosts were captured, more than 100 wild ghost pawns, and four wild ghost guards. It's a pity that none of the thousands of ghosts are spirit ghosts, not even low-grade spirit ghosts have been caught, let alone any of the best or the best.

Of course, Lei Dong's purpose this time was not to capture the spirit ghosts, but to replenish the Ten Thousand Ghost Banner soldiers. Those bad ghosts only have ten thousand ghost flags after refining and training, and they have become powerful ghosts, although the power of a single is not strong, but in groups, it is infinitely powerful. Lei Dong had already built the third layer of foundation at this time, although because of the fusion with Qi Feifei's divine soul, he temporarily suppressed some divine thoughts. However, after all, there is an emperor demon seed on his forehead, and he does not relax his divine thoughts with thunder. With the blessing, his divine thoughts are no longer inferior to some fifth-layer monks in the foundation building period, or even almost sixth-layer monks.

After meeting Qi Feifei again, she caught three wild ghost guards, which can be regarded as a big gain.

Lei Dong calmed down and began to use the Ten Thousand Ghost Banners, first sacrificing those wild ghosts to defend them. Of course, after the sacrifice, they turned into the Ten Thousand Ghost Banner Battle Spirits, and their power was far inferior to now. Just the number of them makes them infinitely powerful. In the previous few battles, Lei Dong can be regarded as having a little experience with the Ten Thousand Ghost Banners, and a large number is certainly an advantage, but if the quality of the vast majority of powerful ghosts is too poor, they will often be bombarded by some range spells.

The main soul refined by the three foundation-level cultivators' soul sacrifices, one of them has not died so far, but has become much more ferocious and violent because of the occasional devouring of some flesh and blood. And this kind of main soul, one can often be worth dozens or even hundreds of ordinary ghosts. As a result, Lei Dong thought about it, and still felt that the Ten Thousand Ghost Banners could not ignore the powerful main soul, the battle soul.

When the seven wild ghost guards that were captured were sacrificed one by one into the Ten Thousand Ghost Flags, the number of main souls that have reached the foundation building level in the Ten Thousand Ghost Flags is now a full ten, and I believe that with these ten main battle souls alone, the power of the Ten Thousand Ghost Flags can be greatly increased.

......

(To be continued)