The sixth wave of beast tides was actually a group of wild sand turtles, they were huge and slow, and Feng Jiu finally understood the reason why this wave of beast tides was belated. However, they are extremely powerful and have unrivaled defenses, and they are known as desert tanks, and it is very difficult to kill them.

"I didn't expect it to be a wild sand turtle, this time it's troublesome, with their amazing defensive power, even the ability bullet can't penetrate it, chief, are we going to use the ability artillery?" Huang Tianmu looked solemn, and then asked Li Tianren.

"You can use it, but we don't have a lot of supernatural artillery reserves in the Southern Wilderness Military Region, so I'm afraid it's hard to kill all of them. I really have no choice but to rely on you immortal cultivators to show your skills!" Li Tianren made a suggestion.

"Alright, comrades, hurry up and bring the ability artillery. Don't underestimate this group of wild sand turtles, once you let them get close, the consequences will be unimaginable!" Huang Tianmu immediately shouted at the Southern Wilderness soldiers.

"Yes, Chief Instructor!" After obeying the order, the soldiers of the Southern Wilderness immediately took action, without delay, swift and fast. After a while, they pushed several ability cannons up the walls, ready to go.

At this time, the group of wild sand turtles had approached thirty meters away from the city wall, and when they continued to stagger forward, the soldiers of the Southern Wilderness finally activated the ability artillery. Several red cannons rose into the air like meteors, and then landed and bombarded the wild sand turtles, and suddenly smoke and dust flew everywhere.

And at this moment, the wild sand turtles also launched a counterattack, they actually manipulated the surrounding sand and dust to form a sandstorm, due to the extremely large number of cast, forming an overwhelming power, like a tsunami swept in, the momentum is surging.

As a result, several of the ability cannons smashed into the sea of sand, greatly reducing their power, and some even turned into squibs, except for a few hapless wild sand turtles that were caught off guard and bombarded into pieces, and the rest were all unharmed.

Seeing that the effect of the ability artillery used to deal with the desert tank of the Wild Sand Turtle was not significant, Li Tianren sighed lightly, turned back to the members of the Immortal Cultivation Army and ordered: "I'll leave it to you next, try your best not to let the Crazy Sand Turtle break through!"

After receiving the order, the Immortal Cultivator army crossed the city wall one after another, and they were eager to try it out to see if their spells would be useful against this group of desert tanks. When the group of wild sand turtles approached twenty meters, the immortal cultivation army all attacked, and all kinds of spells bombarded them, wanting to destroy their formation in one fell swoop.

But to the surprise of the Immortal Cultivation Army, except for Huang Youwei's domineering Thunder Fist, which could bring damage to the body of the Wild Sand Turtle, the rest were ineffective, and even flesh wounds could not be inflicted on them.

"Alas, I should have thought of it a long time ago, after all, the Immortal Cultivation Army has been established for a short time, most of the members are the strength of the Qi refining period, and the spells that burst out are not even as good as the ability artillery, and it is obviously extremely difficult to kill this group of desert tanks. Next, you may have to trouble Tianmu, try not to let them get close to the city wall!" Chief Li sighed heavily and said solemnly.

"Don't worry, chief, I will definitely not let this group of wild sand turtles get closer to the city!" Huang Tianmu's eyes were shining, he understood that the situation was urgent now, and he had to take action. So his whole body immediately emitted a violent thunder, turned into a thunderman and jumped off the city wall at once, and then the figure disappeared in place, turning into a fierce lightning bolt and attacking this group of wild sand turtles.

Before a wild sand turtle could resist, it was directly hit in the head by Huang Tianmu's thunder fist, killing him, leaving behind a huge turtle shell. Then he flickered like thunder, appearing on the backs of the wild sand turtles at any moment, smashing their heads one by one.

Due to Huang Tianmu's successive slaughters, the rest of the wild sand turtles finally became vigilant. They stopped, retracted their heads into their shells, and then turned into rolling stones and crashed into them at a rapid speed.

"It's not good, I didn't expect this group of wild sand turtles to have such an ability, if they were allowed to roll to the side of the city wall, it would be over, and Brother Huang alone couldn't solve so much for a while, it seems that I have to make a move!" Feng Jiu saw this scene, and immediately stopped standing by, took out the Nether Blade, spread the Chaos Green Wing behind his back, and slashed out several dark light blades in a row.

As a result, several wild sand turtles touched by the Dark Light Blade were cut into pieces like tofu, and blood rained down, and they couldn't resist at all. Everyone was taken aback, even Huang Tianmu didn't kill the mad sand turtle so cleanly, and now they finally saw the terrifying strength of Feng Jiu.

"The young instructor is too strong, the dark blade in his hand must be what he usually calls a spiritual weapon, and what he got is obviously an unusually powerful spiritual weapon. The young instructor is really blessed, if only I had such good luck as him!" A member of the Immortal Cultivation Army couldn't help but sigh and feel envious.

"Nonsense, how can the young instructor be compared to us? He has both talent and strength, but it doesn't just rely on luck, do you think his dark blade is so easy to get? That's what he only got after nine deaths, if you went there, you would have died a long time ago!" Yang Wei patted the head of this member of the Immortal Cultivation Army, a little blamed.

And Huang Youwei looked at Feng Jiuda's appearance with ripples in her eyes, she suddenly became a little admired him, compared to her father, and wished that she could become so powerful as soon as possible.

Under Feng Jiu's easy killing, the wild sand turtle couldn't run rampant at all, and turned from a desert tank to a desert rat, and was chased and killed by him and fled in panic. Moreover, after Huang Tianmu saw Feng Jiu's amazing performance, he was not to be outdone, and the power of the thunder that erupted became more and more violent and amazing, and even the extremely hard turtle shell could shatter a large piece.

Before they knew it, the wild sand turtle was slaughtered by the two of them, and it was gone, leaving behind a huge corpse. Feng Jiu came to Huang Tianmu's side and said with a faint smile: "Brother Huang, you have really become stronger, these wild sand turtles are simply crushed at will like playthings under your hands!"

"Ninth brother, compared to your amazing performance, I am ashamed of myself, no wonder you can kill the invincible Zhang Qiwang. You didn't see me kill a wild sand turtle, you killed several at once, the efficiency can't be compared at all, sure enough, the strong have their own strong players, and a mountain is higher than a mountain!" Huang Tianmu was a little ashamed when Feng Jiu said it, but instead praised him.

"Brother Huang praised it falsely, I also relied on the Nether Blade in my hand to be so clean, how can you kill them with your bare hands. Now that the corpses of the alien beasts outside the city wall have piled up so much, if there is still a tide of beasts coming, it will always be inconvenient, so they should be cleaned up and emptied!" Feng Jiu said leisurely.

"What the Ninth Brother said is extremely true, it is indeed very troublesome to let so many strange beasts pile up here, and it would not be good if the next beast tide used them as a pedal to jump onto the city wall. However, there are too many corpses of them, and the next wave of beast tides is estimated to be coming soon, what should we do with them?" Huang Tianmu looked a little embarrassed.

"Now immediately send the members of the army to take away the alien crystals from the alien beasts' bodies as much as possible, and I will immediately destroy them with the Chaos Blue Lotus Fire to ensure that no traces will be left behind!" Feng Jiufeng proposed lightly.

"Then according to what the ninth brother said, comrades, hurry down and take away the strange crystals of this large pile of strange beast corpses, you must be quick and ruthless. The seventh wave of beast tides is estimated to be coming soon, and we don't have much time to delay!" Huang Tianmu agreed with Feng Jiu's suggestion and immediately instructed the members of the Southern Wilderness army in the rear.

When a large number of Southern Wilderness troops heard this, they immediately crossed the city wall one after another, and began to clean up the mess, taking away all the strange crystals in the corpses of many strange beasts. But at this moment, Feng Jiu saw another wave of beast tides finally approaching, and this time it was actually the desert giant apes, they were as powerful as King Kong, not as sluggish as the previous wild sand turtles.

"Now immediately retreat to the city wall, this group of desert giant apes will be blocked by me and Big Brother Huang!" Feng Jiu did not hesitate to shout at the Southern Wilderness army that was cleaning up the mess, and they immediately retreated urgently, swarming into the city gate that had just opened like a tide, and after a while, the city gate was closed tightly. Only he and Huang Tianmu were left outside the city wall.

Then Feng Jiu immediately released a large pile of chaotic blue lotus fire, which descended on the corpses of the alien beasts, and under the blazing flames of the void cyan flames, they turned into ashes one after another, and it was only a dozen seconds.

And the desert giant ape group has already approached, only about twenty meters away from the city wall, and it is imminent. Feng Jiu turned around and smiled at Huang Tianmu: "Brother Huang, let's do a big job next, do you want to try to see who kills faster and more?"

"Ninth brother, you are laughing again, in terms of the efficiency of killing foreign beasts, where can I compare to you? But since you have brought it up, I will do my best, just to see how big the gap between me and you is?" Huang Tianmu was originally reluctant, after all, he would definitely lose in the competition with Feng Jiu, but after a turn of his mind, he also let go, and suddenly accepted everything openly.

"Brother Huang Mingjian, I won't take advantage of you this time, so let's do it, I'll give you the Black Sky Sword, I don't know if you will be easy to use?" Feng Jiu, in order to show his sincerity, took out the Black Sky Sword and handed it to Huang Tianmu, obviously asking for a fair competition.

This Black Sky Sword was also obtained by him in his eighth life, and it was used as a backup weapon, and it was not needed now. Seeing that Huang Tianmu did not have a spiritual weapon in his hand, giving it to him was just like a tiger's wings, although the attributes were a little inconsistent.

"It's really a good sword, the breath on this sword even makes me feel terrified, but compared to the dark blade in your hand, there is still a big gap, is it really okay to give it to me?" Huang Tianmu sighed in his heart, seeing Feng Jiu take out another sword, his eyes were a little hot, and he couldn't wait to borrow it as soon as possible to show his skills.

"Of course you can, Brother Huang, you can use it to your heart's content, it's just that this Black Sky Sword belongs to the dark system after all, and it is not in line with your thunder system, but at least you have a sharp weapon, and the efficiency of killing strange beasts will be higher. It just so happens that I gave the Dark Thunder Technique to Miss Huang Youwei, and you can also get the cheats from her when you have time, so it will be even more handy to use this Black Sky Sword!"

Feng Jiu put forward corresponding opinions on Huang Tianmu's situation. Huang Tianmu listened to it and smiled happily: "The ninth brother is really thoughtful, then I will accept it unceremoniously as a brother." The desert ape is coming, I'll be one step ahead!"

Soon Huang Tianmu turned into lightning and disappeared in place, Feng Jiu smiled indifferently: "Brother Huang, I won't be behind!" He suddenly flew into the air, and then fell down like a meteorite, smashing into the desert giant ape group, the Nether Blade gathered a large amount of dark aura, and suddenly turned into a shocking blade and slashed down, and several desert giant apes in a whole row were split in half. 、

On the other side, after Huang Tianmu had the Black Sky Sword, his killing efficiency was really greatly improved. He gathered his own thunder energy onto the tip of the Black Sky Sword, and instead fused to form bursts of dark thunder, which were more powerful and devastating to the desert giant ape.

So under the slaughter of the two, it was difficult for the desert giant ape to pose much of a threat. However, they were not waiting to be killed, and they soon began to go berserk, their whole bodies turned red, and their strength and defense were greatly improved, and they rushed towards the two of them without any scruples, trying to tear them to pieces.

But the desert giant ape is obviously not the opponent of the two at all, even if it is crazy, it is to hit the stone with an egg, and it is killed, and after a while, only a few desert giant apes remain. They finally rose up in fear and ran away with their heads in their hands.

And although Huang Tianmu can kill and fly, his killing efficiency is still high, and his killing efficiency is twice as high as his, which makes him feel a little unconvinced and wants to work harder.

So Huang Tianmu wanted to chase and kill, but Feng Jiu immediately persuaded him: "Brother Huang, poor Kou Mo chase, the eighth wave of beast tide has come!" He had already found that there was billowing smoke and dust not far away, this time it was a group of fire demon lizards living in the desert magma area, and their speed was fast, coupled with the fact that their own different fires were relatively strong, and they were in groups, so it was obviously more difficult.

Huang Tianmu obviously also sensed the abnormality, and frowned tightly and said, "How did the eighth wave of beast tide come so quickly?"

"That means that the beast tide is coming to an end, maybe the main lord is about to appear!" Feng Jiu explained with a solemn face, after all, a strange beast with A-level primary strength was also a huge challenge for him.

After a while, the fire demon lizard finally approached the two of them not far away, and spewed out extremely hot magma flames at them, like a waterfall storm gushing in, and ordinary people would definitely lose their bones once they were contaminated.

Feng Jiu chuckled, flew into the air, and said condescendingly: "Even if you want to pose a threat to us with your ordinary alien fire, let you taste what the real heavenly fire is, the Qinglian meteor shower!" Soon a large area of chaotic Qinglian condensed around him, and it landed like a raging storm, smashing into the fire demon lizard group, killing a large number of them.

Huang Tianmu saw that Feng Jiu had killed so many Fire Demon Lizards at once, and said helplessly: "Since the Ninth Brother has begun to get serious, then I don't have to hide it, Thunder Wanjun!" He also cast a wide range of spells, which he comprehended by combining his own thunder ability, and it was obvious that his own talent and qualifications were also outstanding.

As a result, a large number of fire demon lizards were torn to pieces by the power of thunder, and after Feng Jiu saw it, he was greatly amazed: "It turns out that Brother Huang, you still have a hidden hand, it seems that you didn't use it before to save spiritual power, and when you saw that the beast tide was coming to an end, it broke out, and the little brother can only admire!"

Huang Tianmu smiled and said: "Ninth brother, you are not bad, don't you still have a lot of means that have not yet been used, compared to you, I will be poor in a while." However, the top priority is to kill the Fire Demon Lizard as soon as possible, otherwise the ninth wave of beast tide is coming, and we will not be able to deal with it very easily!"

Feng Jiu nodded, and then used the Blue Lotus Blossom to trap a large piece of Fire Demon Lizard in the Blue Lotus Cage, and burned and crushed it at once. Huang Tianmu used the Black Sky Sword to burst out with black thunder from time to time, and the killing efficiency was also greatly improved, and before he knew it, the number of Fire Demon Lizards had plummeted a lot, and their magma flames could not pose the slightest threat to the two of them.

But at this moment, Feng Jiu felt a huge fluctuation coming from front of him, and he couldn't help but be surprised, could it be that the ninth wave of beast tide was really coming? But when he looked up, he found that there were just several strange beasts not far away, some big and some small, but their strength was very strong, all of them were B-level high and B-level peak.

"It's not good, Brother Huang, we're really going to be in huge trouble this time, there are actually several B-level and above foreign beasts, I guess they should all be one of the lord beasts that surrendered to the Flying Sand Sky Snake. Hurry up and kill all the Fire Demon Lizards, otherwise we will really be in a dilemma later!" Feng Jiu reminded without hesitation.

"I understand, Ninth Brother, I will do my best!" Huang Tianmu did not hesitate to burst out a large amount of thunder energy, tearing apart all the Fire Demon Lizards he saw. Feng Jiu no longer kept his hand, and the Chaos Blue Lotus Fire and the Dark Blade Light came out together, making the death speed of the Fire Demon Lizard even faster.

Just when these lord beasts were about ten meters closer to the two of them, the two of them finally completed their task and killed the fire demon lizard, so that the city wall would not be threatened by them, and now they could finally deal with the difficulties in front of them wholeheartedly.

And these lord beasts obviously also felt the strength of the two, roared angrily, and attacked them one after another. They are the Desert Vajramon, the Earth Fire Scorpion King, the Wind and Fire Liger, the Golden Lizard, the Storm Dragon Eagle, the One-Eyed Sand Devil, and the Sand Worm Lord, all of which are tall and formidable and intimidating.

Everyone on the city wall obviously felt that something was wrong, and Li Tianren immediately said solemnly: "The situation is very bad, I didn't expect that there are actually seven lord beasts, it is still difficult for Tianmu and Immortal Master to deal with it alone, let's hurry up and support them, try to contain a few to help them share the pressure, and we can't let them fall into the atmosphere of fighting alone!"

The soldiers of the Southern Wilderness responded to the order, and the Immortal Cultivation Army also acted, and they would never allow Huang Tianmu and Feng Jiu to have an accident together. And at this moment, the two of them were already forced to fight against the seven lord beasts, and the battle was very fierce.

Feng Jiu's face was solemn, because his strength was even more amazing than Huang Tianmu's, he was targeted by the four lord beasts, namely the Desert Vajra Beast, the Wind and Fire Lion Tiger, the Storm Dragon Eagle and the Sand Worm Lord.

The Desert Vajra is immensely powerful and has incredible defenses, the Wind and Fire Lion and the Tiger can cast both wind and fire abilities that are very difficult to deal with, the Storm Dragon Eagle is so fast that it loses air superiority, and the Sandworm Lord can escape underground and sneak up on him from time to time.

Therefore, Feng Jiu's situation was very difficult, if it weren't for the speed of the Chaos Green Wing, he would probably be seriously injured by the siege. On the other side, Huang Tianmu's situation is also very bad, the Earth Fire Scorpion King will spew extremely hot earth fire, the golden lizard has amazing strength to defend, control the golden lightning, and the one-eyed sand demon will cast a sandstorm, so it is not easy for him to deal with it, and he will fall into passivity.

However, at this moment, the support of the Southern Wilderness army finally came, and their pressure was finally reduced......