After continuous searching, Feng Jiu finally came to the center of the barren valley, where the aura of death was the strongest, and the surrounding area was densely packed with dry bones and undead, and bone spurs had been born, which were many times stronger than the periphery.

And what surprised Feng Jiu was that there were actually flying classes among this group of dry bone undead, and there were quite a few of them, so he was more troublesome now. Moreover, they are particularly sensitive to the breath of living people, and he was discovered not far from the vicinity.

"It's really troublesome, it seems that the only way to get rid of you is to get rid of you quickly!" Feng Jiu's eyes were awe-inspiring, and he immediately took out the Tianfeng Sword, and the chaotic blue lotus fire spread on it, and the flames were monstrous, turning into a void cyan arc of light under his sword, and the scorching edge was extremely sharp, cutting several flying bone dead spirits that were approaching in two and burning them into ashes.

As the dry bones and undead in the center of the barren valley swarmed together, Feng Jiu finally saw clearly what was in the center, it was actually an altar of the undead, lifeless, surrounded by dry bones, with stains of blood, looking hideous and terrifying.

Feng Jiu immediately understood that this altar should be the eye of the array, and only by breaking it could the countless dry bones and undead around it truly perish. However, there are so many dry bones and undead here that they are overwhelming, apparently to prevent him from approaching the altar.

Feng Jiu snorted coldly, and then divided into a large number of chaotic blue lotuses around him, forming a green lotus shield, holding a sword and rushing into the group of dry bones and undead without hesitation, killing and killing.

Those withered bones and undead were simply unmatched, once they got close to the surroundings of the Sealed Nine Chaos Blue Lotus, they would be incinerated to ashes, and even if there were those who took the opportunity to sneak attack, they were also cut into two pieces by his sword qi.

Unconsciously, the number of withered bones and undead has plummeted, and since most of them have been restrained and burned by the Chaos Blue Lotus Fire of Sealed Nine, it is very difficult to recover and regenerate. So he flew into the Altar of the Dead, just in time to find a gray ball floating in the center of the altar, precisely because it released such a strong death aura.

"It seems that this should be the eye of the earth-shattering array, then slash it with one sword!" Just as Feng Jiuyi's sword swung down, the entire altar of the undead suddenly shook the mountain, and the dead qi burst out, forming bursts of gray mist, and a behemoth suddenly emerged from the gray mist, letting out bursts of dragon roars.

Feng Jiu felt a crisis, and had to be forced to stop the offensive of this sword, and urgently retreated, those gray mist had an extremely corrosive ability to annihilate vitality, so that he didn't dare to touch it easily. At the same time, he also saw clearly the behemoth in the gray mist, it was actually an undead bone dragon, with a compelling momentum, and had the strength of the early stage of foundation building.

"I didn't expect this undead altar to have a guardian, it seems that there should be an unknown secret hidden below, let me quickly kill you to get it!" Feng Jiu chuckled, while holding the sword, he was also preparing the Heavenly Hidden Blade at all times, he felt that this undead bone dragon would not be too easy to deal with, and it was better to find out its flaws and give a fatal blow.

Sure enough, the undead bone dragon immediately spit out a tornado yin wind, which was extremely cold, and all the vitality in its pass was annihilated, withered and gray. Feng Jiu was not afraid at all, and also condensed a large group of Chaos Blue Lotus fireballs with the Tianfeng Sword, bombarding head-on.

After the two collided, there was a violent explosion, and the hot and cold were handed over, engulfing each other and then disappearing.

"I really have some ability, I can actually block my Chaos Qinglian Fireball, but my attack is not so simple, let's let you enjoy the scorching feeling of Chaos Hell, Qinglian Meteor Shower!" Feng Jiu's eyes were solemn, and he snorted lightly, and the condensed clusters of Chaos Qinglian Fire formed a meteor shower and bombarded down towards the undead bone dragon.

The undead bone dragon sensed the threat and roared angrily, and the bone wings behind it suddenly fanned wildly, forming a fierce yin wind, and it came with billowing gray mist, covering the front at once.

As a result, the Qinglian meteor shower of Feng Jiu submerged into the Yin Wind Gray Mist one after another, and violent explosions occurred one after another, and the extreme high temperature burned the Yin Wind Gray Mist and decomposed it, restoring a piece of clarity. At the same time, the body of the undead bone dragon was also baptized by the Chaos Blue Lotus Fire, and the death qi on its body was burned and purified by a large amount, making it miserable.

Feng Jiu saw the opportunity, and immediately urged the shadowless and invisible Heavenly Hidden Blade, which swept past the body of the undead bone dragon at once, severing one of its bone wings, and once again controlling and swinging into its body, cutting out a huge gap.

The undead bone dragon suddenly screamed, and under the rage, it condensed a large pile of bone spurs, pouring towards Feng Jiu like a storm. Feng Jiuda was taken aback, and couldn't help but use the Tianfeng Sword to desperately resist and cut off, and at the same time use the Chaos Blue Wing to quickly dodge, and finally it was safe, fortunately, its angry blow didn't last long, otherwise he would be in danger.

At this time, the aura of the undead bone dragon had already withered, and finally it could no longer resist the rapid sharpness of the Heavenly Hidden Blade, and it was cut into pieces. At the same time, Feng Jiu found an undead dragon ball falling down, immediately pocketed it, and smashed the gray ball in the center of the altar with lightning speed.

The entire altar of the dead suddenly roared, and the surrounding dry bones and undead suddenly lost their motivation to recover and reborn, and they all disappeared, returning to a dead silence. At this time, a deep underground passage appeared under the center of the Altar of the Dead, which was bottomless, and Feng Jiu could feel the whimpering gusts of yin wind coming from it, and it was obviously only more dangerous inside.

However, in order to know what secrets Huanglong Mountain had, Feng Jiu still resolutely walked in, if the danger inside was beyond his reach, he would immediately withdraw, and come back to explore it when his strength became stronger in the future.

The underground passage was very long, Feng Jiu did not encounter any danger inside, and after walking for nearly a moment, he arrived at the flat ground of the cave at the bottom, and found that there was actually a blood-yellow river in front of him, which was thirty meters wide.

"This—is this the legendary Yellow Spring? I really came to hell?" Feng Jiu was puzzled for a while, and couldn't help but think of the previous inscription, he shouldn't have found the real burial place of the Yellow Dragon, the previous Undead Bone Dragon was just the guardian of the undead altar that was sacrificed, and it was still far from the Yellow Dragon.

Moreover, it is said that the Yellow Spring Water is extremely filthy, and it is the residence of the undead of the Yellow Spring, if you want to fly over it, you will definitely fall down because of the centric force, and be bitten into slag by countless Yellow Spring undead.

So Feng Jiu had no choice but to go all the way along the Huangquan River to see if he could find the Huangquan Bridge to cross. After walking for a long time, he found a stone bridge, which was the only way to the other side.

Feng Jiu took a deep breath, although he knew that this stone bridge would definitely be dangerous, he still stepped on it without hesitation in order to find out. In order to save time, he desperately flapped the chaotic green wings behind him, wanting to sweep by.

Sure enough, the moment Feng Jiu stepped on the stone bridge, the surrounding Yellow Springs suddenly boiled, and the ghosts cried wolf howls frequently, and countless Yellow Spring demons pounced on him with their teeth and claws. Not only did they seal his way forward, but the ghost screams had the effect of confusing his mind, which actually made Feng Jiu almost unstable.

Feng Jiu was not afraid of danger, and shouted: "Get out of the way, you damn Huangquan demons!" Without hesitation, he took out the Tianfeng Sword and slashed wildly in all directions, and surrounded himself with the Qinglian shield, which could be described as invulnerable to a hundred ghosts for a while.

However, there were too many Huangquan demons, and their fangs and claws were too sharp, and they were extremely corrosive, and under the successive attacks, the Qinglian shield gradually dimmed. And the Huangquan breath can make the strange weapon dirty, and it didn't take long for Feng Jiu to feel that the Tianfeng Sword had become rotten and mottled, and it was obviously impossible to continue using it.

"Damn, I didn't expect this group of Yellow Springs demons to be so difficult, if I continue like this, I will really be torn to pieces by them, it seems that I can't keep my hands, the blue lotus blooms!" Feng Jiu shouted, and chaos blue lotuses suddenly appeared in front of him, blooming brilliantly and gorgeously, and all the Yellow Spring demons who approached were wiped out.

"Qinglian Cage!" Feng Jiu controlled again, and those chaotic Qinglian suddenly rose into the air, growing Qinglian vines, surrounding a large group of Huangquan evil ghosts, trapping them in the cage, and the road ahead was finally emptied. But there was still a steady stream of Huangquan demons on both sides, and he directly detonated the Qinglian cage.

With a bang, the void cyan sky-high flames suddenly flooded the surroundings, and a large number of Yellow Spring demons were affected by them, and all of them were burned into smoke. Feng Jiu took the opportunity to pass the slate bridge with lightning speed, and finally came to the other side of the river.

The evil ghost of Huangquan seemed to be trapped in the long river of Huangquan and could not climb ashore, so he could only salivate and look at Feng Jiu, and then sank into the river in indignation, disappeared, and regained a sense of calm.

Feng Jiu breathed a sigh of relief, this time he finally crossed without danger, and he didn't know what was waiting for him on the other side. Curious, he continued to walk, and finally walked out of the cave, only to find an endless dark abyss that was difficult to cross.

Feng Jiu's heart was shocked, he suddenly felt a palpitation, the ghost crying wolf howl in the dark abyss was actually more violent and powerful than the Yellow Spring Long River, as if forming a heart demon, making him in a trance for a while, wanting to fall into it.

Feng Jiu couldn't help but hurriedly retreat, only then did he feel better, and his heart palpitated, this dark abyss was too terrifying, it could actually affect his mind, what was the terrible thing down there? Maybe the real Netherworld Hell was below.

After some thought, Feng Jiu decided not to move forward, he felt that with his current strength, entering the dark abyss was looking for death, and it was likely to be gone, although it might be closely related to the inscription "Netherworld reappears, reincarnation ups and downs".

However, this harvest still made Feng Jiu not very satisfied, he had worked hard to come here, and he actually got a Dragon Ball of the Dead, which was not worth it, there must be a place he hadn't discovered yet.

So Feng Jiu thought of the source and end of the Yellow Spring, and he didn't seem to have gone to see it yet. Although it could be very dangerous, he decided to take a risk for the sake of the amazing opportunities that might exist......