After Qin Xuan and Yu Susu followed Teng Yunfeng and the five of them into the giant cave at the root of the tree for dozens of miles, they finally saw a demon city.

This is a huge city, even more majestic than the city of Tengzhou, with huge wooden pillars to build the city wall, although the surrounding city protection formation is simple, but it has 10,000 years of accumulation, strong and strong, the wall is even thicker than ten zhang.

In the tenacious and domineering array wall, hundreds of ape spirits jumped and swam, each of which was born from the derivation of the great array, comparable to the real person in the Jindan realm.

Teng Yunfeng's scalp was numb, and he muttered, "Sure enough, just like the legend, this group of giant apes is the descendants of the Tongjian Divine Ape, and they have stayed in this kind of treasure land for more than 30,000 years, and no one can shake their foundation at all. ”

"Yes, it is impossible to break through the city, if you can break through and enter the rear of the giant ape clan, you will definitely be able to gain a lot like other ancestors. Chen Xi took a step forward, holding the Earth Five Elements Treasure Mirror, and faintly had the idea of wanting to sneak into the past.

This is possible, because the Earth Treasure Mirror he holds has a strong auxiliary effect on the Earth Escape Spell.

Previously, more than a dozen giant apes attacked seven people and suffered heavy losses, and the rest of the giant apes fled back to the giant city one after another, with the help of the giant city's protective formation, they could match the siege of the ten ancestors, so naturally there was no need to worry.

Qin Xuan carefully observed the city and the protective formation, and estimated that this giant city had probably never been breached since it was established.

"Why don't you take a different path?" Yu Susu suddenly came up with a new idea, she was really afraid of this giant city.

"It's meaningless, although there are more than a dozen Divine Tree Cave Realms to choose from, but they are all the same, there are several Demon Clan Giant Cities in the Cave Realm, and they are directly erected at the entrance of the cave, and if you go in, you are looking for death. Teng Yunfeng decisively refused.

The five of them have gained a lot, and the only thing they want at the moment is probably more Yimu Spirit Liquid, as well as Yimu Spirit Essence and Yuan Magnetic Spirit Essence, if they want to get these, they all have to go deep into the cave realm in the end.

Divine Tree Cave Realm?

Qin Xuan listened to their conversation and finally knew that the true names of these hundred-mile tunnels in the lower layer of the labyrinth turned out to be "Divine Tree Cave Realm", which was a veritable title.

These cave realms were originally the roots of the divine tree, and after the tree died, the outer layer of the roots was petrified, and the inner layer gradually decayed, and finally became more than a dozen divine tree cave realms.

The seven of them were about ten miles away from the Giant Ape City, and they didn't dare to take another half step.

"I'll go check it out first. Chen Xi didn't want to wait any longer, "As long as you can use the escape technique to pass through, behind this giant city must be the peach forest of the giant ape clan, and you can grab some spirit demon fruit and Yimu spirit essence casually, and you will also gain a lot of money, which is enough for us people to preach to the ancestors." ”

"Don't worry!" Teng Yunfeng stopped him, looked back at the others, especially glanced at Yu Susu, and ordered, "Behind the city of this giant ape demon clan, there are roughly more than sixty miles of cave boundaries, all of which are treasures used by the giant ape demon clan to cultivate peach trees, and there are many tree demons. Let's join forces to set up a new formation, try to attract the attention of the giant ape clan, and buy time for Chen Xi, when the time comes, the harvest he gets behind the giant city will be divided into seven, and everyone will have a credit. ”

"Then let's just wait two days. Qin Xuan took a few hundred steps back and found a shallow cave in the nearby mountain wall, where he sat cross-legged.

"What do you want to do?" Teng Yunfeng's eyes shrunk, and he always felt that although the cultivation of this "wooden figurine" in front of him was low, it was not simple.

"It's nothing, refine a few spirit essences and improve the spirituality of the earth system. Qin Xuan took out a piece of Yuan Magnetic Spiritual Essence from the Qin Clan's Treasure Ring that he was carrying, put it in his mouth, and refined it.

"Huh......" The crowd didn't know what to say for a moment.

Although the opening cycle of the Yongzhou Labyrinth is as long as fifteen days each time, refining the spiritual objects of heaven and earth and cultivating here is too much time to waste, and the vast majority of people would rather spend more time collecting Yimu spiritual liquid everywhere.

Of course, if the "Mu Li" can elevate the spirituality of the earth system and sacrifice one or two earth magic weapons, it can just make up for the loss of Chen Xi's departure and continue to maintain the mystery of the Five Elements Array.

The place Qin Xuan chose seemed to be a small cave, but it was actually a node in the roots of the tree, and it took tens of thousands of years to make the roots of the sacred tree petrified, and the interior withered, leaving only the bark of the roots, before it became twelve hundred-mile-long cave boundaries.

At this moment, no one could know Qin Xuan's feelings.

His divine soul was extremely powerful, his spiritual sense was vast, and he could perceive many subtle mysteries, and as he continued to refine the Yuan Magnetic Spiritual Essence and absorb the Qi of Yimu here, he faintly felt a wonderful change.

This is the Sacred Tree of Nirvana.

It can be reborn in Nirvana, and it is born with this kind of Nirvana supernatural power, which is its natal heavenly supernatural power.

According to Qin Xuan's knowledge, the greater the price of exerting Nirvana's divine powers, the more resources are needed, Phoenix Nirvana, what is lost is the Faxiang Divine Soul of Feixia Ancestor, and before that, there should be Zhou Tianzong's ten thousand years of cultivation.

I see.

Qin Xuan roughly understood, this divine tree was indeed not dead, there was still a trace of soul thought remaining, but if it wanted to be reborn in Nirvana, it also needed a lot of spiritual energy.

After 30,000 years of accumulation, it has almost accumulated, otherwise there would not be a large amount of Otogi Qi and Otogi Spirit Liquid leaking out.

It's a little bit closer, it's the monk's spirit.

Once every ten years in this place, countless Jindan and Demon Pill real people fell here, and the divine soul disintegrated, all of which were sealed by this secret realm, allowing the remnants of the divine tree to slowly absorb it.

To be precise, the Divine Tree was reborn in Nirvana very early, but the process was unusually long.

In the remnants of the entire Divine Tree, these huge twelve roots contained a huge amount of mana, a huge amount of Otogi's qi, and the bloodline of the Divine Tree.

These are the divine blood of the Venerable Gods.

While refining the Yuan Magnetic Spirit Essence and improving the earth-based spirituality of his own blood, Qin Xuan also absorbed the power of the divine blood to improve himself.

His bloodline and the bloodline of the Divine Tree have too many similarities, and it is easy to steal the power of the Divine Tree, which is easier than all other bloodlines, so that the cultivation surges.

A few hours later, he refined the first Yuan Magnetic Spirit Essence, and his earth-based spirituality improved greatly.

After all, this is the best Heaven Rank Earth Spiritual Object.

It was at this moment that he finally felt that his two bloodlines, the Demon Ginseng and the Spirit Ginseng, were further fused and unified, and as this fusion advanced, the power he had drawn from the remnants of the Divine Tree also increased.

Teng Yunfeng and Chen Xi, after waiting for a few hours, simply hid nearby and practiced separately.

At the moment, no one noticed.

Qin Xuan's cultivation was growing rapidly, rapidly reaching the late stage of the Spirit Forging Realm, and rapidly approaching consummation.

The speed at which he refined the Yuan Magnetic Spirit Marrow was also extremely fast, and the effect was extremely high, and after a few hours, all the four Yuan Magnetic Spirit Marrow were refined, and his cultivation was just to reach the perfection of the Forging Spirit Realm.

Every breath, every moment.

Every time he breathed in, every time he let the spiritual blood of his whole body run for a big week, his progress was comparable to several months of cultivation.

Even, he felt that the opportunity for his own enlightenment was at this moment, right here.