The black and swarthy mountains are endless, with thousands of ravines and thousands of rocks, standing majestically.

The night was like ink, and the light rain was sprinkled and rustled on the leaves of the trees in the deep forest.

After passing through the cold and wet grass and winding muddy mountain road, several people climbed halfway up the mountain and stood in front of a cave with a fierce cold wind.

The entrance of the cave was inserted diagonally into the mountain, and the surrounding area was empty, without any vegetation, as if a giant beast had opened its bloody mouth, and it was filled with a cold and oppressive atmosphere.

After the arrival of several people, a thick fog soon rose from the entrance of the cave. The fog quickly filled and took away everyone's attention, and strange sounds followed, one after another, coming from the surrounding ground, as if the rocks were rolling down with a low whimper and roar.

Yan Ji released the sword qi realm, and it expanded thirty zhang away in a single breath. He sensed it carefully, and suddenly his expression changed slightly, and something came to them unconsciously.

The ice and fire twin sheaths came out of their sheaths, and two sword lights flew out dozens of meters away, slashing the ghosts that approached them to pieces.

"Click, click......"

There was a sound of breaking rock formations under his feet, Yan Zhen hurriedly took a step sideways, the soil he was standing on was broken by a huge force, and with a "bang", a cyan arm with scales suddenly broke through the ground, and firmly grabbed Yan Zhen's leg, but he didn't expect to catch it.

Yan Zhen's expression was cold, he just glanced at it with disdain, and with a slight wave of his arm, the arm that stretched out of the soil layer turned into flying ash at a faster speed.

He looked around with his soul thoughts, and found that the mountain road when they came had been filled with arms, whining, and a little crazy.

Yan Zhen coughed lightly, and the arms that had penetrated into his sword qi realm "poofed" and suddenly shattered.

"Let's go into the hole and see what happens. "Swallow Marks walked ahead, clearing the barricades and burrowing into the tunnels leading into the cave, and then the arms that had been carved out of the earth were all in ruins.

"Old man, wouldn't this be one of the Nine Demon Eyes?" Yan Zhen asked the old man Jindan who was hiding in the void and secretly protecting him.

"Yes, this is Voldemort's Cave. The old man Jin Dan replied simply, and then stopped speaking.

Yan Zhen took a deep breath of cold air, only to feel a chill in his back. If you should have known, you should have asked.

Voldemort's Cave is one of the Nine Demon Eyes at the same level as the Red Devil's Cave.

If nothing else, the strength of the demons here should be almost the same as that of the Red Devil Cave.

When slaughtering the Red Demon Cave, thanks to Hua Die's sealing of the space door, Yan Zhen had the opportunity to take action to solve all the demons. Now it is different from then, the five of them have no one who understands the sealing space, and the overall combat power at this time is not as good as it was then.

"Hehe, you're still going to enter?" the old man Jin Dan let out a sneer.

The only one who dares to fight the demon clan unscrupulously in Kyushu is Yan Zhen, and he wants to see if Yan Zhen is worthy of his protection, and whether he is qualified to be the heir of Emperor Xia.

The task given to him by Emperor Xia lasted until the Kyushu Immortal Ascension Conference began, and the rest of the road could only be relied on by Yan Zhen himself. Without Emperor Xia's order, he couldn't leave Xiazhou casually.

"Why don't you dare? I'm not already killing a magic eye, this time it's only going to be more handy. With a flick of his fingers, the Ice and Fire Twin Blades burrowed into the black hole to explore the way, and his vision became wider and wider as the flying sword deepened.

Suddenly, he saw a huge devil's claw grabbing it, and the ice and fire slashed out a "Yan Fei Wing Slash", grazing the scales on the devil's claw, splashing out a brilliant fire.

Yan Zhen took the opportunity to notice that the area around the cave was crawling with blue-faced fanged demons, many of whom were mutants. However, there is not a single succubus demon or phantom demon in the demon clan here, most of them are ugly and strange-looking, which makes people unbearable to look at directly. If a child were to come across any of them here, they would be scared to tears.

"Hehe, when we enter the urn, we are really worthy of such a big battle. Yan Zhen's expression was cold, his eyes were sharp, and his aura was high, and he stepped into it, and one after another flying swords of six and seven grades flew out of his ring, and they slashed into the cave like a sword tide.

The sword immortal is in the same vein, the flying sword can kill the enemy several miles away, a flying sword is indestructible, and the enemy who reacts slower has no chance to shoot, and the head has already landed.

Because Yan Zhen has also cultivated soul arts, his soul power is dozens or hundreds of times more than that of ordinary monks in the same realm, and other people's soul power is a small river, so his soul power is already a big river, and he can even catch up with the powerhouses of the Jindan realm, which is also one of the important reasons why he can cross the level to kill the enemy every time.

Summoning requires a lot of soul power, and controlling a lot of flying swords also requires a lot of soul power. Over time, he continued to use his soul power, and he also rapidly increased his soul power, making his soul more condensed.

One heart can be divided into dozens of thoughts, this is where he can control so many flying swords, but still be able to rely on it.

Soul Cultivator and Sword Immortal are both good at killing people invisibly, and Yan Zhen is a combination of the two identities.

"Invade my Great Xia land, only hide your head and show your tail, die!" Yan Zhen snorted softly, Voldemort, who was hiding in the shadows of the cave, did not know what was happening, so he was attacked by a wave and suffered heavy losses.

After the flying sword slashed a group of demons, it dispersed everywhere in the cave. Some flying swords were cut off by powerful demons, and he didn't care, as long as the soul thoughts were not harmed, the flying swords could be replenished at any time.

"Whoosh!whoosh!whoosh......"

The flying sword was like a vole burrowing in a hole, digging all over the hole.

Yan Zhen wants to find out the whereabouts of the demons in the Fire Lotus Demon Valley as soon as possible. When the phoenix ship passed over Jiao'en County, he sensed the familiar demonic aura, after all, he had lived and died with those big demons, and he was very familiar with that demonic aura.

This is also the reason why Tong Xiaoling did not prevent him from entering the county, and the cause and effect of Yan Zhen are too great, if he is not saved, he will regret it for the rest of his life. She is a physiognomy teacher, who can seek good fortune and avoid evil, divination and calculation, but she will not easily make decisions for others.

Just entering the cave, she didn't dare to count again, so as not to collide with the powerful demon life qi, establish cause and effect, and even encounter backlash. Therefore, he can only rely on Yan Zhen to explore by himself.

Like a slippery swimming fish, Yan Zhen's flying sword burrowed into dozens of holes in the blink of an eye, constantly shuttling and swimming, searching for targets.

Yan Zhen's face gradually became solemn, according to what he thought, even if it was difficult to find the demons of the Fire Lotus Demon Valley for a while, at least he could find the same demonic qi! Unfortunately, when the demonic qi entered the depths of the cave, it dissipated completely, as if it had been deliberately hidden.

After searching for no results, Yan Zhen could only give up and retrieve all the flying swords. It's just that this also caused a riot of demons in Voldemort's cave, and they all poured out with flying swords.

"Let's go!" Yan Zhen held up a sword cover, and rushed out of the cave with Lin Yi, Tong Xiaoling, Fei Ding and others, and flew into the air, looking at the Voldemort Cave halfway up the mountain.

Voldemort didn't seem to like the rain either, and as soon as they reached the entrance of the cave, the demons who rushed in front stopped and howled backwards, and then they retreated like a low tide.