Yao Mountain stretches for hundreds of miles, but it is not very tall, and there are not many steep places.

At this time, spring was approaching, and although the prairie along the coast of the vast sea had not taken off a yellow coat, the green spots were already dotted in it, and Yaoshan seemed a little lush.

The western foothills of Mount Yao were in a busy state.

The warriors of the eastern front of the Black Stone Khanate, although the southern enemy was repeatedly injured in Taiwei Mountain, Yongshan and Yuchengling, they were not without gains. This time, the human slaves captured by the Kou Bian, as well as the slaves drawn from near Yaoshan, were almost 100,000. They were driven to the western foot of Yaoshan to build a city and dig out the underground palace.

Mutu, the 34th son of the Khan of Hei Stone, never expected that Chen Hai, who had caused them to suffer pain in the city of Tongkou, was now carrying Yao Wenjin, who had lost and resurrected, and was hiding among these 100,000 slaves. Like other slaves, they carried their hands on their shoulders and participated in heavy labor all day long.

Every time the moon is bright and the stars are sparse, Chen Hai will disappear and will come back late at night. Yao Wenjin knew that Chen Hai was going to explore the underground palace, but when he reached the specific progress, he refused to ask. He didn't even know who Chen Hai wanted to see when he went north this time.

What made Yao Wenjin happy was that according to the secret martial arts taught by Chen Hai, they all followed the rules. In less than a month, he thought that he would never be able to recover his broken body, and the veins of the bones had already produced a sensation.

"Hey!" Yao Wenjin grabbed a huge rock weighing more than 100 pounds and placed it on his shoulder. A heat flow started from the three yangs of the foot, passing through the yin liver of the foot, the yang and the stomach of the foot, and then the heart pulsed violently, and a huge force arose naturally, like a mountain-shaped style.

This is the true yang power that is born from the body. Yao Wenjin is so talented that he can be ranked among several people in Yanzhou for more than a hundred years. As one of the most core figures of the Yao family, he can read at least half of the mysterious cultivation classics that Yanzhou can have. Unexpectedly, there is such a concise and clear world that directly points to the true meaning of martial arts. At this moment, he had no doubt about Chen Hai's so-called "Dao Chan Temple" that spreads the hidden veins of the Taoist Zen Temple.

Hiding to Yaoshan and mingling among slaves, after more than ten days of hardship, the qi finally penetrated. Yao Wenjin was so excited that he wanted to whistle a long time, but after looking around, he still gave up his thoughts.

Looking at the slaves who were walking around like ant colonies, the same huge projects and collective work, Yandang City gave Yao Wenjin the feeling of being vigorous and prosperous, but here it was indeed sad and full of sorrow.

Yao Wenjin, who was carrying a huge rock and pretending to be difficult to move, was really relaxed with Chen Hai, and he didn't expect ordinary barbarian supervisors to recognize them. However, there was a weak slave around them who was overwhelmed and fell to the ground and moaned continuously. The stones smashed down from their legs were smashed into an incredible angle, and it seemed that they were not going to be able to do so.

A strong demon barbarian walked over with a long whip in his hand. Seeing the slave like this, he had no sympathy. The whip in his hand was thrown over and brought out a bunch of gorgeous blood flowers.

The blood blossoms spread out and splashed on the slaves who were carrying heavy loads. These slaves could not hide, nor dared to hide, for fear that they would become the protagonist of the next tragedy, and just did their own things numbly.

Yao Wenjin looked at it and said to Chen Hai in a voice: "We want to use the cover of these slaves to explore the underground palace. The master's puppet technique is unparalleled in the world. Why not pretend to be a capable craftsman and design a few crude mechanical tools. On the one hand, it can speed up the excavation of soil and stones, and on the other hand, it can also reduce the casualties of our tribe."

Chen Hai turned to look at the slaves at the foot of the mountain, and sighed slightly, "It's okay for me to design some simple booster equipment, but after several heavy damage, the Zhuman tribe began to pay attention to craftsmen. The real booster equipment, even if it is simple, exceeds the scope of ordinary craftsmen, and it's hard not to attract attention."

Yao Wenjin wanted to persuade him again, but when he thought of the overwhelming Rakshasa blood demon in the blood cloud wasteland, he could no longer have the idea of ​​persuading him. After all, that was the great disaster in the Jinyan states. Chen Hai's role was extraordinary, and it would be okay to be careful. He should not expose his feet because of the kindness of a woman.

In the afternoon, a dark cloud surged from the south, and the clouds became thicker and thicker. Slowly, lightning gathered faintly. The wind gradually became stronger. After a few thunders, the heavy rain finally came down.

Although the human slaves did not care about Mutu's heart, because the road surface was slippery and damaged too much, it would inevitably affect the progress of the excavation of the underground palace and the construction of the valley city. So Mu State also ordered the temporary end of the work and the slave Xu hid back to the simple camp to shelter from the rain.

The slave camp was located on the inside of the valley, and it was already muddy at this time.

There are garrisons outside the valley, and cliffs on all sides of the valley. There are scattered marquises scattered in the deep mountains of the western foothills, and they are not worried that slaves will escape from the slave camp.

The slaves who dug the underground palace returned to the camp and entered the ragged tents that were leaking rain. Some fell to sleep, regardless of the mud and water flowing on the ground, while others sat bent their knees, looking at the rain curtain with sorrow and despair, their eyes were already numb.

Tie Kun stood in front of the gate tower of the slave camp, paced back and forth, watching the heavy rain, and didn't know what he was thinking.

The size of the underground palace was beyond everyone's expectations, and the collapsed rocks were also unexpected. After nearly a month of excavation, a corner had just been dug out. Fortunately, the excavated earth and stones could be transported to the valley entrance to build a city. I believe that if the ancient underground palace was excavated, Yaoshan City could be built.

However, Tie Kun is not as optimistic as Mutu.

When Tie Kun was involved in the Xiyuan Army with Chen Hai in his early years, he had seen the power of the Red Eyebrow Sect deploying a large formation in Leiyang Valley to ambush the vanguard of the Xiyuan Army. He followed Mutu to Yaoshan. The traces of thunder left from the valley can be judged that although this defensive formation in the underground palace was also a thunder-type formation, it was more powerful than the formation deployed by the Red Eyebrow Sect in Leiyang Valley in his early years.

Such a great formation of heaven and earth is the foundation of the sect's succession and inheritance. It is of great significance to the Black Stone Khanate, which has no dangers to be found.

Tie Kun was worried that the news would be leaked - the news of the great formation hidden in Yaoshan was almost impossible to hide - which aroused the covetousness of the Krekhanate and the Tuoba tribe. At that time, can the 20,000 newly defeated troops in their hands be resisted?

Compared to Tie Kun's worry, Yao Wenjin was extremely happy at this moment.

All things come out of shaking, and the shaking becomes thunder. When thunder struck, Yao Wenjin could clearly feel the strong vitality growing on the grassland. With the watering of rain, the dead grass around him sinks into the mud and water and rots, and then becomes nutrients. The rhizomes stretch out long tentacles to absorb nutrients. The vitality of green buds are urged out, twisting and twisting, trying to break through the thick soil, and wantonly spread the pride of life in the world and a complete life cycle.

Chen Hai glanced at Yao Wenjin's strangeness and said nothing. After a change of consciousness, he found that most of the demon barbarian supervisors had returned to the camp, and only hundreds of barbarian soldiers were guarding the slave camp and hiding in the tent to shelter from the rain.

Chen Hai gently patted Yao Wenjin, interrupted his perception, and made a gesture to condense the fog flow like a rain curtain, covering the two of them, walked into the rain in a noble way, crossed the simple wall, and rushed to the top of Yaoshan.

The top of the cliff was slippery. Yao Wenjin had just been put down by Chen Hai. His feet slipped and he fell down the cliff.

Although the qi and veins have been connected, they have not yet cultivated the Secret Palace of the Spirit Sea. If they really fall to the bottom of the Baizhang Cliff, they will never escape the ending of being broken into pieces.

Yao Wenjin thought Chen Hai was just considering his cultivation level and could not panic even if he was in mid-air. He wanted to find a point of leverage on the cliff. However, the cliff was cut like a giant sword, and it was straight up and down. There was no place with different concave and convexity, and even a layer of moss was attached. At this time, the rain was soaked, and it was extremely slippery.

Yao Wenjin failed several times to use his strength. Seeing that the rocks at the bottom of the cliff were as sharp as swords and halberds violently magnified in front of him, the horror of dying at this moment filled his mind again. When he was about to be crushed to pieces, Yao Wenjin suddenly felt that his body was lifted up by a huge force, and then slowly descended to the ground.

The huge stimulation of nearly dying and living made Yao Wenjin's heart beat suddenly. He looked at Chen Hai who was flying down angrily, wondering why he wanted to tease him again.

Chen Hai said: "Did you think you have completely eliminated the terrifying heart disorder of life and death after you have passed through life and death?"

Chen Hai's words were like thunderbolts, which made Yao Wenjin speechless.

"You have regained the path of cultivation at this time, but re-cultivating the Secret Palace of the Spirit Sea, condensing the sea of ​​consciousness, and cultivating the Taoist elixir. Even if you have accumulated before, it is not easy to re-cultivate the Taoist elixir. The situation is critical now, and I don't have much time for you. I have a set of secret methods for thunder Gang cultivation. If it can be achieved, in addition to being able to clear the twelve qi veins at the same time, the body will be unimaginably powerful. However, this method is extremely dangerous. If it fails, it will be broken into pieces. You can choose what to do, you can choose it yourself!" Chen Hai said.

Yao Wenjin pondered for a while, then stared at Chen Hai firmly and said, "If you follow the rules and practice, you may be able to re-cultivate into the sea of ​​consciousness within ten years and become the Taoist elixir within twenty years. The speed cannot be considered slow. However, the current situation is in turmoil and the great disaster is about to break out. Wenjin cannot care about himself. Please give me magical powers!"

Chen Hai looked at Yao Wenjin in front of him and didn't say much nonsense.

Chen Hai tried directly using the Yuansha of Heaven and Earth to practice, but he failed. However, Yao Wenjin had the cultivation of the Dao Dan realm before, and his mastery of the true meaning of Tao was far above Qi Han River. What's more, the fundamental true secret that Yao Wenjin had practiced before was the Six Yang Secret Thunder Method in the secret collection of Yao's family. It can be tried to directly use the Thunder Evil Gangyuan in the world to directly temper the body and the twelve qi meridians.

Chen Hai directly took Yao Wenjin to the most dense place of thunder and lightning. He wanted to teach Yao Wenjin how to introduce the pure power of the thunder and true evil into his body to practice...

At this time, Mu Hao led Muller to walk slowly and finally arrived at the Kanglong Ancestral Land.

From the outside, Kanglong Ancestral Land is just an ordinary mountain range, but if you look closely, you will find that the scenery of the mountain range will be twisted from time to time, just like another space.

Mu Hao ordered thousands of guards to station outside the ancestral land and gather with the elite soldiers guarding the ancestral land to rest. He took Muller to walk deeper into the ancestral land.

Before the figure completely disappeared into the ancestral land, Mu Hao sneered and looked towards the Heishi Khan City, as if he saw several demon vultures in the royal city thousands of miles away, carrying wind and thunder, flying towards the Khalid Khanate and the Tuoba tribe.
Chapter completed!