Xiao Yibo was taken aback when he heard Xu Feng's answer, and his heart was horrified. He didn't realize what was wrong with Ning Yi before, many years ago when Ning Yi had just learned the technique of Heavenly Blasphemy, Xiao Yibo had asked Ning Yi how powerful this spell was, and what would be the price of releasing this spell.

Ning Yi just understated it, saying that the Ten Thousand Heavenly Blasphemy Technique was connected to a higher level and could compete with the Venerable. As for the price, Ning Yi did not elaborate.

And apart from Ning Yi, there was no one in the East Prince's Mansion who had a high formation talent at all. As for Huang Yuchen, he has always been obsessed with studying the Mixed Yuan Array and the way to crack the formation, and he knows very little about the secret art of the formation.

Therefore, in the understanding of the four city lords of the East Wangfu, including the high-level of the East King, the formation secret technique is a relatively advanced means of the formation master against the enemy, and the price should not be small, but it has not yet reached the point where it can kill people.

At this moment, Xiao Yibo heard Xu Feng's answer, recalling the shock of standing on the edge of the big pit before, his heart beat a drum, he couldn't believe that Ning Yi died like this, but he couldn't find a trace of the possibility that he would still survive.

Xiao Yibo frowned, glared at Xu Feng who was floating in the air, and said viciously: "Xu Feng, you come to my Dongwang Mansion, make a big move, kill the high-level of my Dongwang Mansion, today, stay here!"

With a wave of his hands, a group of sergeants behind him immediately understood, and the spell that had been prepared for a long time was immediately released, and a faint yellow fighting qi was emitted from everyone's body, and it quickly condensed in the air, faintly forming a huge pale yellow mist, filling the air.

As more and more fighting qi accumulated in the air, the color of this mist changed, no longer a faint yellow, but gradually evolved to golden yellow, faintly forming a smooth and traceless shield, which shrouded the heads of all the sergeants.

"Oh?" Xu Feng heard this, smiled faintly, watched the sergeants brought by Xiao Yibo perform multi-person spells, with a hint of a playful smile on his face, and then looked at Xiao Yibo, and said softly: "City Lord Xiao, if you bring so many sergeants, aren't you afraid that we will kill?"

Xiao Yibo didn't speak, his eyes became cold, and the anger in his heart couldn't hold back, and he was on the verge of exploding. Gently raise your hands and drop them abruptly.

Seeing the change in Xiao Yibo's gestures, many sergeants behind him immediately changed their fighting spirit, and the translucent giant shield in mid-air quickly transformed into several spear-shaped air masses, which were newly issued and shining.

"Put!"

As Xiao roared, several spears condensed in mid-air immediately broke away from their shields and rushed towards the four people who were still floating in mid-air.

Several spears roared, enveloping great power, and rushed straight towards the four of them, driving the surrounding air and making a palpitating "whirring" sound.

Xu Feng's face was flat, he looked at Xiao Yibo, a strange smile suddenly appeared on his face, and he waved his hand gently, and the three old men behind him immediately floated to his left and right, and went straight into the strange stone gate.

"Hoo ......"

The spear roared, but it flew into the air. The location where Xu Feng and the four of them originally floated was empty at the moment, and there were still a few people to be found.

"Damn!" Xiao saw this, and his anger jumped like thunder.

If the four people on the opposite side really went to pick up these spears head-on, someone would inevitably be seriously injured. You must know that this is a collection of nearly 4,000 cultivators and cultivators exuding their fighting energy, even if the cultivators' fighting qi reserves are low and the power is small, but the condensation of the fighting qi of the 4,000 people into one should not be underestimated. If it is placed on the battlefield, these 4,000 people are enough to confront the 20,000 army head-on without falling behind, relying on these many people in the battle formation.

But Xu Feng disappeared out of thin air with the three old men, and he didn't have the slightest intention of confronting Xiao Yibo head-on, which made Xiao Yibo not burst into a rage?

Huang Yuchen escaped, it should be around here. But Ning Yi disappeared, disappeared without a trace, leaving no trace at all.

The recruit camp, where a huge pit with a diameter of about half a mile crosses, the cut surface is extremely smooth, and the magic is amazing.

Xiao Yibo frowned, he didn't care about Ning Yi anymore, and with the sergeant behind him, he went straight down the path and ran in the direction that Huang Yuchen had asked before.

In any case, Huang Yuchen must not afford to lose.

......

Just when the battle in the recruit camp was very fierce, Huang Yuchen had already followed Zuo Xin to the cave where he said that he had taken out a relatively secret cave.

The cave was found in a few hills, and it was barren all around, not to mention the trees, and even the grass was pitiful and bare.

Huang Yuchen followed behind Zuo Xin and entered the cave between several hills.

This cave doesn't look very big, and it can only be used for a few people to hide.

After entering the cave, the left heart sits down at the entrance of the cave and looks out. However, Huang Yuchen entered the innermost part of the cave and looked around.

The cave had apparently been visited before, and there were leftover food scraps on the ground, and on the other side, there were traces of someone else sleeping.

Seeing this, Huang Yuchen frowned slightly, and whispered to Zuo Xin, who was sitting at the entrance of the cave, "How did you find this cave?"

Zuo Xin glanced back at Huang Yuchen, and then his gaze moved out again, and he returned faintly: "I am a native of Pingjin City, this cave, I often come here, it is not very hidden, but it can block the wind and rain." ”

"Is there a more hidden place, if it were here, sooner or later it would be discovered. Huang Yuchen walked to the side of his left heart and looked at this person carefully.

Zuo Xin had a faint feeling on his body, which was indescribable and a little mysterious. And this person obviously found that his identity was not ordinary, but he could still maintain a normal mentality, and he didn't show too much shock when he encountered such a change, and he was a little too steady.

"Yes, but the distance is a little far, you need to go into the depths of the Gobi, where I often go, but before I get there, I have to pass through dozens of miles of Gobi, above the Gobi, there is a flat river, there is no place to hide. If the enemy really pursues them, they will not be able to escape. Zuo Xin didn't even look at Huang Yuchen this time, and replied in a low voice.

Huang Yuchen frowned when he heard this, and he already had a faint sense of unhappiness in his heart. Before, he asked Zuo Xin to bring himself out, considering that if he went straight back to Pingjin City, he would be guessed by the enemy for the first time, and with the current combat strength of Pingjin City, he would never be the opponent of the few enemies who came.

Before, he thought that the cave mentioned by Zuo Xin would be very hidden, but now it seems that this is not the case. There were no towering mountains at all in the vicinity, at most some low hills, and the land was barren, with little crop growth, and it was so bare that if the enemy did come to look for it, it would take little effort to find him.

"You don't have to worry either. Zuo Xin seemed to guess what Huang Yuchen was worried about, glanced at him lightly, and said softly: "I often come to this place, it is not very easy to find, let's observe the situation here first, if the situation is not good, I still have a secret route to enter the depths of the hills, but I need to take some detours." ”

After speaking, Zuo Xin looked at Huang Yuchen's face, paused, and said, "But if you do this, you will be missing for a few days, and looking at the appearance of City Lord Xiao, I am afraid that you will go crazy." ”

Huang Yuchen couldn't see through the person in front of him, this person looked three or four years older than him at most, but he was calm, but he didn't have the same calm as he should have at his age. Huang Yuchen himself has experienced several life-and-death battles, and has been on the battlefield, and has really fought head-on with the enemy. After this training, he couldn't be completely indifferent to the danger, but the person in front of him was a recruit, why did he have such a heart, which couldn't help but make Huang Yuchen a little suspicious.

"Where are you talking about the depths of the hills, do you want to leave the realm of the Eastern Palace?" asked Huang Yuchen.

"If you want to go out of the East Wangfu realm, even if you take the most convenient road, it will take at least three days to start from here, you and I don't have a war horse to walk, just with our feet, I'm afraid it will take more than 20 days, you think too much. Zuo Xin no longer looked at Huang Yuchen, but stood up and said, "You rest here, I'll go out and have a look, if the situation changes, you still have to hide." ”

After that, without waiting for Huang Yuchen to speak, his left heart walked out of the cave and went outside.

Huang Yuchen was suspicious in his heart.

Today, the enemy appeared inexplicably, as if he was coming at him, and he knew exactly where he was.

In other words, even if Xiao Yibo has been checking the spies and has achieved good results, there are still people who keep transmitting news to the outside world, so that the enemy can know his whereabouts at the first time. And the left heart around him has always behaved a little wrong, very suspicious.

Huang Yuchen had to think about it a lot, he came out of the East Wangfu this time, deliberately hid his traces, mixed in the large army, and came to this Pingjin City as a sergeant, and along the way, he had been eating and living with the sergeant, and no one thought his identity was suspicious.

And from beginning to end, in addition to his eldest brother, there were only Xiao Yibo and Ning Yi who knew that he came to Pingjincheng, and it was absolutely impossible for these two people to betray their whereabouts.

Thinking about it this way, it should be absolutely secret when he came to Pingjin City, but how could the enemy accurately find his position?

There are only two possibilities for this.

One, there is someone secretly monitoring his whereabouts all the time, and this person's cultivation is so advanced that no one around him can find out. But if that's the case, why didn't he just shoot to catch himself, wouldn't that be more convenient?

Second, after entering the martial arts arena, someone saw his identity and then passed on the secret. The means of secret transmission should be extremely clever, it is a method that you can't imagine, and you can transmit sound for thousands of miles. This is not impossible to do, and it can be done by using the sound transmission formation.

Huang Yuchen frowned, what happened today was also extremely strange, he thought that he had arrived in Pingjin City, under the wings of Xiao Yibo and Ning Yi, he deliberately concealed his whereabouts, even if someone wanted to attack him, he had no way to start. But now it seems that things really don't go the way I thought they were.

There is one thing that Huang Yuchen has never thought clearly, he has been hiding in the Dongwang Mansion, and there are very few people in the outside world who know his background, and many people know that Dongwang has a young son, but he has already died. Even if he stood in front of others, others would not think that he was the youngest son of the East King, let alone take action against him.

But since the last time he went back to Dongwang Mansion, the performance of the eldest brother, as well as the performance of Xiao Yibo and Ning Yi when he came to Pingjin City, seemed to be a big secret of his existence, and he needed to cover it tightly.

He was suddenly transferred back to the Dongwang Mansion from the enclave, and the eldest brother wanted to put himself into the sect at first, but later found that it couldn't be done, and secretly sent himself to Pingjin City. Huang Yuchen didn't know why all these things, but he felt that there was something strange about them.

And today's events are even more bizarre.

The four people who appeared out of thin air found themselves accurately, and the young man at the head seemed to know him. Although Huang Yuchen had never looked at that person, he had a faint feeling in his heart, which was very strange, he thought that the young man who was the leader knew who he was, and even knew his life experience.

Huang Yuchen grew up in the Dongwang Mansion since he was a child, and rarely went out, and the people who knew his background were limited to a few new members and old servants in the Dongwang Mansion. Later, he went out of the city with his eldest brother, entered the twenty subordinate cities, and met the four city lords, and when they saw him, he didn't feel anything unusual. It may be that he is used to hiding his identity in front of others, which has almost become instinctive, and the feeling that others give him is also very familiar. That's how strangers feel strangers, very bland.

But this time, the young man in the lead felt completely different about himself, he obviously knew himself, and he was very sure.

This feels mysterious and mysterious, and it can't be said clearly, it may be that the special growth environment has brought Huang Yuchen a special ability. This feeling is the first time, and it is very strong.

"I don't care so much now. Huang Yuchen said secretly in his heart: "If these people are really coming for me, with their abilities, I'm afraid that Senior Ning and Uncle Xiao won't be able to resist it, so it's better to go far away and avoid threats as much as possible." If I am captured, it may directly affect my eldest brother's plans in the future. ”

In Huang Yuchen's thoughts, he didn't think that anyone would catch him because of the Mixed Yuan Array. He just thought that the enemy who came this time knew the identity of his youngest son in the East Wangfu and wanted to catch him and coerce Huang Yuanwu.

Secretly made up his mind in his heart, Huang Yuchen also came out of this cave, looked around, but saw Zuo Xin lying on a hill, looking into the distance.

Huang Yuchen took a few steps forward, went straight to Zuoxin's side, also lay down, and said softly: "I thought about it for a while, you should take me from that secret route into the Gobi now, and come back after escaping this catastrophe." ”

Zuo Xin didn't speak, and made a silent gesture to Huang Yuchen, signaling him to look forward.

Huang Yuchen was suspicious in his heart, but he still followed the gesture of his left heart and looked forward.

At this moment, he was seeing a constantly expanding black mist appear out of the recruit camp in the distance, even if it was so far away, Huang Yuchen could feel the terrifying meaning brought by the black mist, as if he was in his heart.

"This is ......" Seeing this, Huang Yuchen was dumbfounded, he didn't know what was happening, but one thing was certain. Ning Yi and Xiao fought with each other, and it was that kind of desperate method. Because of this, I had never seen it before.

"I don't know what it is, but it's terrifying. Zuo Xin didn't look at Huang Yuchen, his eyes looked intently ahead, and said softly.

Seeing this black mist, Huang Yuchen didn't know what he felt in his heart. On the one hand, he was worried about the current situation of Ning Yi and Xiao Yibo, but on the other hand, he couldn't go back to help, because he couldn't help anything.

At this moment, Zuo Xin suddenly turned his head, looked at Huang Yuchen, and said, "You just asked me to take you into the depths of the Gobi? Are you sure?"

Huang Yuchen looked at his left heart, nodded, and said, "Naturally, the situation is unknown now, and we don't know the outcome or defeat, let's go as far as possible and don't make trouble for City Lord Xiao." When Huang Yuchen said this, he had almost said that his identity was not ordinary, but now, he no longer cared about these details, and after analyzing it before, this left heart had already guessed a lot.

"Let me tell you in advance, the Gobi is not so easy to go, it is not only deserted, but also infested with poisonous insects and beasts, and the environment is harsh. Zuo Xin looked at Huang Yuchen and confirmed again.

Huang Yuchen frowned slightly, slightly displeased, and said, "You don't have to worry about this, you just need to take me into the Gobi." ”

"Okay!" Hearing this, Zuo Xin nodded, without dragging the muddy water, immediately stood up, and ran along the hill into the distance, Huang Yuchen saw this and hurriedly followed him.

The two of them walked along the hills, extremely fast, Huang Yuchen glanced back at the military camp in the distance, and found that the black mist balloon seemed to be getting bigger and bigger.

Abandoning the messy thoughts in his heart, Huang Yuchen followed behind his left heart and quickly ran into the distance.

The two of them are extremely fast, and they have always maintained the fastest speed without letting off their fighting spirit. While running, Huang Yuchen was frightened, and the left heart in front of him was really a little hidden.

Among his peers, because Huang Yuchen has a special physique, is talented and intelligent, and has entered the meridian space, has an adventure, and activates another meridian in his body, there are almost no opponents among his peers, and there are even very few people who are on the same footing, at least Huang Yuchen has never seen one before. And the left heart in front of him is faintly on par with himself, and in the previous competition in the martial arts field, this person deliberately admitted defeat, is he deliberately hiding his strength?

With these things in mind, the two of them kept walking, turning left and right on the hills, walking through those hidden ravines or at the foot of the hills, places that were extremely difficult to be discovered. In this process, the speed of the left heart has not slowed down, and the speed has been maintained at its peak, Huang Yuchen followed behind him, and he also felt a slight breath, and he couldn't help but be a little surprised in his heart.

"Is this person's cultivation on par with me?" Huang Yuchen secretly said in his heart: "Coupled with his temperament, such a grade has such skills, it shouldn't be so nameless, if he joins the army, he will show his skills, and now it is definitely impossible to be just a backup city lord guard, it is more than enough to be a centurion." ”

After following Zuo Xin, the two of them have been running forward for about an hour, when climbing a hill, Zuo Xin stopped, stood on the hill, pointed to the distance, and said to Huang Yuchen: "Ahead, it is the core area of the hills, and further on, it will be out of the range of the East Palace." ”

Huang Yuchen climbed up the hill and looked in the direction of his left heart, and was shocked.

The two of them, at this moment, were actually standing on top of a towering mountain range, at their feet, a yellow-brown hill, in the distance, as far as the eye could see, a barren, in the far distance, as if they saw a trace of green.

"The core of the hill you are talking about, is it below?" Huang Yuchen pointed to the cliff at his feet and looked to his left heart.