Besides, Xiao Yan and his party came to Shengdan City, because they had a heavenly demon puppet that was comparable to a five-star Douzun, Xiao Yan's trip to the Danta and the test in the Dan realm were relatively smooth, and finally turned the tide and won the Dan Club championship, and there was no danger in successfully refining the three thousand Yan Yanhuo.

In the meantime, Xiao Yan also noticed Mo Ling, who had secretly entered the Dan Realm to look for rare medicinal materials, and ran into Zi Yan, who had come to the Dan Realm to look for him.

After Xiao Yan refined the three thousand Yan Yanhuo and raised his strength to the peak level of the Dou Sect, he finally got the information about the place where Yao Lao was imprisoned from the three giants of the Danta, and was ready to gather people to rescue people.

You'er, Tianshuangzi, and the Wind Venerable and the Iron Sword Venerable who came later, plus the Heavenly Demon Puppet that was comparable to the Five-Star Douzun, Xiao Yan and the others had five Douzun powerhouses. According to the information obtained by Danta, the place where Yao Chen is imprisoned should also have five Soul Hall Venerable Elders, and their strength should be at the three-star Douzun level, not comparable to ordinary Douzun powerhouses.

And on Xiao Yan's side, not to mention the Heavenly Demon Puppet that is comparable to the Five-Star Douzun and the Wind Venerable who is close to the five-star Douzun at the peak level of the four-star Douzun, You'er's strength has also increased very quickly after the Doom Poison Body is controlled, although he has not stepped into the four-star Douzun level, he has also reached the peak of the three-star Douzun. Even Tianshuangzi's strength has improved a lot, and he has reached the level of a two-star Douzun like the Iron Sword Venerable, although it is a little reluctant to deal with a three-star Douzun, but it can still be done after a moment of entanglement.

Although Xiao Yan is only the peak strength of the Dou Sect, he has several different fires in his body, and his strength cannot be measured by the peak powerhouse of the ordinary Dou Zong, and the strength is enough to threaten the Dou Zun powerhouse when it explodes. Therefore, Xiao Yan is still very confident and determined to be able to rescue Yao Lao.

The Revenant Soul Mountain Range is located in the northwest region of Zhongzhou, and this place can also be regarded as a relatively famous murderous place in Zhongzhou. It is rumored that there were many great wars here a long time ago, and under the soil of the mountain range, I don't know how many bones were buried, and there is an extremely strong natural cold here, and the cold fog covers the mountain range in middle age, and even the soul perception will be affected when you go deep into it, so almost no one recklessly enters it.

It took Xiao Yan and his party about five days to finally rush from Danta to the Revenant Soul Mountain Range, and they walked towards the depths of the mountain range without hesitation.

Due to the large size of the Revenant Soul Mountain Range and the cold fog in it, it was not easy to find the branch hall of the Soul Hall from it. Soon after entering the Revenant Soul Mountain Range, the sky was a little dark, and Xiao Yan and the others were going to find a place to rest for the night first, and continue to search tomorrow.

The Revenant Mountains at night are particularly gloomy and cold, and all kinds of howling sounds echo in the mountains, making people feel creepy.

The beast's roar resounded through the middle of the night, and finally gradually disappeared, and just when Xiao Yan and the others were relieved by this, they suddenly heard some sounds of Xixi Suo Suo coming from a distance.

"Oh no, it's a colony of stone-devouring ants!" Venerable Feng, who first opened his eyes and swept into the hazy white mist in the distance, couldn't help but surprise with a slight change in his face.

The Stone-Eater Ant Colony is an extremely terrifying kind of magical beast in the Revenant Soul Mountains. They are only third- and fourth-order demonic beasts, and their terrifying thing lies in their numbers, a huge number of ant colonies are overwhelming, even if they are eight-tribulation demonic beasts, they can only avoid the edge for the time being.

This Stone-Eater Demon Ant can devour all the flesh and blood that stands in their way, leaving only white bones everywhere they pass.

When the Stone-Devouring Ant Colony approached Xiao Yan and the others, on the top of a mountain peak shrouded in cold fog in the distance, there were eight or nine figures looking at it from afar, and the leader was a Miaoyin Fairy in a white Luo skirt.

"Miss, do we need to help?" asked the blue-robed man who followed closely behind Fairy Miaoyin softly.

"No, a few Stone-Eaters can't threaten them. If even these Stone-Devouring Demon Ants can't help it, why should they save Yaochen?" The Miaoyin Fairy, who shook his head lightly and said indifferently, then said with a slightly changed expression: "Huh? This is... The breath of the Void Ancient Dragon?"

"Interesting, I didn't expect to meet someone from the Taixu Ancient Dragon clan here, let's go, let's follow!" After Ziyan used the Taixu Ancient Dragon's bloodline to suppress and subdue the stone devouring ants, and quickly left with Xiao Yan and the others, the Miaoyin Fairy, whose beautiful eyes flashed slightly, couldn't help but smile with interest on the corners of her mouth and dodged first.

Not long after, in the depths of the Revenant Soul Mountain Range, Xiao Yan and the others, who came to an extremely high and steep slope, saw a huge black hall in the huge valley surrounded by mountains in front of them, like a creeping desolate beast, and a chilling and terrifying aura was permeated in the darkness.

With Ziyan's help, Xiao Yan and the others easily passed through the spatial barrier outside the branch hall of this Soul Palace, and Ziyan also put those stone-devouring demon ants in with a little malice, which soon caused a commotion.

When Xiao Yan and the others really took action to kill those people in the Soul Hall mercilessly, the five venerable elders hidden in them finally appeared.

"Xiao Yan, are you still not dead?" Among the five Soul Hall Elders, one of them lifted the cloak on his head and spoke in a dark voice, it was the old man Mu Gu who had suffered deflated in Xiao Yan's hands one after another when he was in Danta before, and even suffered a big loss later.

Beside the old man Mu Gu, a black-clothed Venerable also glanced at the Wind Venerable with a dark smile: "Jiji, I didn't expect there to be an old acquaintance, Venerable Feng, you really don't give up!"

"You go in and look for Yao Chen, we'll drag them down," Venerable Feng smiled indifferently, and then said to Xiao Yan.

Xiao Yan, who nodded in response, swept directly towards the giant hall, and the five Soul Hall Venerables in the sky looked at Xiao Yan coldly, one of them was about to make a move, but was stopped by the Wind Venerable, and then the Wind Venerable and You'er also shot together, and the hot battle was about to break out.

However, just as Xiao Yan's figure approached the gate of the giant hall, the space in front of him suddenly fluctuated, and an old man in a lilac robe appeared in front of him expressionlessly.

After exchanging hands with the purple-clothed Venerable once, seeing that the killing intent in his eyes burst out and he was about to attack with all his might, Xiao Yan couldn't help but sneer and threw the heavenly demon puppet out.

"Puppet?" Feeling the terrifying strength of the Heavenly Demon Puppet, which was comparable to the five-star Douzun, the purple-clothed Venerable couldn't help but twitch.

"Soul Hall Protector, stop that kid for me!Dead or alive!" In the purple-clothed Venerable's angry roar with a faint hint of fear, Xiao Yan, who sneered, flashed silver under his feet, and rushed directly into the giant hall.

Not surprisingly, Xiao Yan had just rescued Yaochen, and the old ghost who had been hiding here for a long time finally appeared. This star-picking old ghost has the strength of the peak of the five-star Douzun, Xiao Yan undoubtedly has only one choice, and that is to escape!

Xiao Yan, who had lost three thousand thunder phantom bodies and fled from the giant hall in embarrassment, recalled the heavenly demon puppet who had forced the purple-clothed venerable to be embarrassed and injured, and then he breathed a sigh of relief, and saw that the angry star-picking old ghost chased him out, and hurriedly controlled the heavenly demon puppet to meet him.

Rumble.. In the sound of the violent energy explosion, the star-picking old ghost who was caught off guard was directly smashed out by the heavenly demon puppet with a punch, and slammed into the stone hall, causing a corner of the huge stone hall to collapse with a bang.

"A puppet comparable to a five-star douzun?" The star-picking old ghost who stared at the heavenly demon puppet was shocked and angry, and when he saw the heavenly demon puppet killing, he couldn't help but hurriedly display his famous fighting skills star picker.

At this time, the outside was already a mess, huge cracks were like hideous giant mouths, all over the valley, some cracks even spread to the slopes, and the surrounding cliffs continued to have huge boulders rolling down, smashing the ground in the valley trembling like an earthquake.