The spiritual power of the foundation building monk builds the foundation of the Dao, the spiritual power is liquefied, and the huge spiritual power reserves in the body are enough to support his flight in the sky.

Therefore, in general, the monks of the foundation basically flew when they traveled.

But Zhang Yuanhao is very happy to escape underground, with the help of the Earth Escape God Passage Seal, which is not only extremely hidden, but also consumes less and is faster, why not?

From Bai Yingcheng to the Lingguang Sect in the north of Cangfeng Kingdom, during the period, they have to pass through the Black Iron Mountain Range, the border between the two countries, and the total distance is tens of thousands of miles.

......

For most of the month, from the central part of the country to the southern edge of the country, Zhang Yuanhao also stopped to recover for a few days, but in general, the speed was still extremely amazing.

In the south is the stronghold of the Flying Corpse Cult, and like the Qi Tianmen in the north, the Flying Corpse Cult also controls a city.

The Flying Corpse Sect is a genuine Demon Dao sect, but its actions are quite covered, basically there is no handle left, and its behavior is still a bottom line, so it has been peaceful for thousands of years.

In order to enter the Black Iron Mountain Range, Zhang Yuanhao must pass through the level set up by the Flying Corpse Sect.

Different from the Cangfeng Country, on the side of the Jiuyun Country, they call the Black Iron Mountain Range the Blood Demon Mountain Range, because the beast disaster once in hundreds of years will cause a large number of living beings to be ruined, blood flowing, countless demon beasts are bloody and transformed, devouring the human race to grow, and for the common people, it can be described as a natural disaster.

And the Flying Corpse Sect took root in the south, and it bore the brunt of every beast disaster, but it has survived for so many years, not only because of its strong heritage, but more importantly, because of its special inheritance and cultivation techniques.

The Flying Corpse Sect is quite different from the many corpse control sects on the mainland. The latter is mostly the method of the main cultivation body, and only refines one or two natal corpses in his life, while the former focuses on cultivating and strengthening spiritual sense, controlling a large number of corpses, and adopting crowd tactics.

Moreover, the corpse refining of the people in the Flying Corpse Sect is not limited to human monks, and the demon beasts are also part of their corpse refining. Moreover, the demon beast corpse has a strong body and thick skin and meat, which is even more loved by them.

In Yuan Hongpo's memory, he learned that the mountain gate of the Flying Corpse Sect was set up underground, like an intricate and huge labyrinth, surrounded by layers of formations, and Zhang Yuanhao didn't have the courage to break through. You must know that this is not comparable to the Yuan family's big array, and the two are not at the same level at all.

......

The barrier level established by the Flying Corpse Cult on the periphery of the Blood Demon Mountain Range was extremely long, stretching for hundreds of miles. Of course, this is only to deter some ordinary people from straying into the Blood Demon Mountain Range.

For the monks, they only symbolically sent a few foundation building realm guards. According to them, the monk should not be stupid enough to enter the Blood Demon Mountain Range to die, but if someone is really stupid enough to die, then they can't stop it.

Zhang Yuanhao easily broke through the level set up by the Flying Corpse Sect underground, and escaped into the winding Blood Demon Mountain Range.

He followed one direction and fled quickly, and soon left the country of Jiuyun and went deep into the Blood Demon Mountain Range.

The Blood Demon Mountain Range stretched for thousands of miles, with intricate directions, lying in the center of the three nearby countries, becoming its national boundary, where countless demon beast races inhabited and multiplied, and even gave birth to several terrifying Great Demons of the Yudan Realm.

One of the great demons is an insect demon beast, called the purple-eyed sword mantis, not only good at drilling the ground, but also has a very strong flying ability, a pair of strange purple eyes can catch the enemy's traces through layers of rocks in the underground, the strength is extremely strong, there has been a real person who fell under its knife arm.

However, Zhang Yuanhao had understood the location of his territory and the approximate range of activities in advance, and deliberately chose a detour road, as long as he was not unlucky, he should not run into this big demon.

The detour path he chose had passed through the territory of the three Great Demons, and this was only the result of the information collected by the Yuan family, and it was not entirely reliable.

Along the way, Zhang Yuanhao found a lot of extremely rare heavenly and earthly treasures in the outside world, but almost all of them were guarded by powerful demon beasts, and it was rare to find a few spiritual materials that grew alone, all of which he carefully drilled out of the ground and then quietly took them away.

Since he was underground, his spiritual sense detection range was greatly enhanced by the Earth Escape Divine Power, so he was able to explore a range comparable to the Fake Dan Realm, and many dangers were avoided by him in advance, and in the first two days, he was safe.

"What, you found the baby ...... again?"

Lin Han's remnant soul had only been in the storage ring for less than half a day, and he couldn't stop it, so Zhang Yuanhao hung it around his neck again, and in the past two days, the two had talked about a lot of topics, and Zhang Yuanhao also took the opportunity to ask him for some things, and he gained a lot.

At that moment, seeing that Zhang Yuanhao did not continue to go south in a straight line, but rose towards the ground, Lin Han couldn't help but ask.

Zhang Yuanhao frowned: "It's not a baby, but I found something strange......"

Saying this, Zhang Yuanhao's figure has already exposed the ground.

The surface is a low jungle, Zhang Yuanhao happened to hide in the bushes, added a breath charm on his body, and the whole person hid in the jungle, the wind and grass, without the slightest flaw.

"Oh, it's really strange, there are actually monks from the Qi Cultivation Realm who appear in the depths of the Blood Demon Mountain Range, tsk......" The broken bone necklace that Lin Han was wearing was controlled by him and swayed, allowing him to see the scene in the distance clearly.

It was a small mountain, and there were a lot of trees growing on the mountain, but it was not surprising that there were many such hills in this thousand-mile Blood Demon Mountain Range.

But what was puzzling was that there were actually a few Qi Cultivation Realm cultivators dressed in ordinary coarse cloth clothes haunting a hidden cave with different faces, and it seemed that there were definitely quite a few of them.

"I'll sneak over and see, don't make a sound!"

Zhang Yuanhao told Lin Han a word, and his body turned into a yellow mang, melted into the ground, and slowly moved towards the hill not far away.

Gradually, Zhang Yuanhao sneaked into the cave.

Feeling the slight footsteps coming from time to time above his head, Zhang Yuanhao's face was a little solemn.

The inside of the cave was basically hollowed out, and there were very few rock formations for him to hide, or it was extremely shallow, so shallow that his body could not dive into it at all.

"This is a bit difficult to do, if there is a foundation monk, I'm afraid it will be easy to find my ......"

As soon as Zhang Yuanhao had such a thought, his face changed.

In the scope of his spiritual sense, a pock-faced monk in the early stage of foundation building flew in, and what surprised him even more was that in Yuan Hongpo's impression, this monk in the early stage of foundation building was a disciple of the Flying Corpse Sect, and he was quite familiar with him, but now he was also dressed in coarse cloth clothes, sneakily in this cave, not knowing what he was doing.