The underground palace is connected to an underground space, which is damp and cold, filled with ponds and lined with natural black stalactites. This underground space is a huge underground palace recreated on the basis of a natural crypt. The inner area is as big as thirty-fifty football fields combined, and is surrounded by guards dressed like tin cans. In some hidden rock crevices, or on the top of caves, there are warriors hanging upside down like owls.
With three steps and one post, and seven steps and one sentry, the defensive layer is as solid as an iron bucket, almost watertight.
There is no light here, you can't see your fingers, and the sound of neat footsteps echoes. In addition to the fixed guards, there are also mobile patrol teams, wandering along the established route, and defending against foreign invasion in all directions.
Penetration is more difficult than imagined.
Judging from the coordinates, it is five to six kilometers thick from the ground. The air was so turbid that it was impossible to breathe. In order to facilitate penetration, Zhang Mu had already prepared a magic potion that does not require breathing, does not affect body functions, and can last for a long time.
"There are so many guards!"
Zhang Mu walked over, and in front of him were all the underground palace guards wearing airtight black armor, like tin cans, each with strong fighting ability. Zhang Mu's strength is too much to deal with more than a hundred people. If it reaches two hundred, it will be difficult. The guards here are conservatively estimated to be between ten thousand and twenty thousand.
"Now that we have come this far, there is no reason to go back the way we came." Zhang Mu pressed against the wall of the underground palace, holding his breath and thinking about countermeasures. After a while, he came up with an idea, "Take the risk, the worst is to be exposed, for the sake of the investigation . Now even if I leave Devil Sea and return to Zhonghai City, there is no sin. I expect that the alliance will not treat me badly afterwards."
Zhang Mu has reached the point where he has done his best.
At least worthy of the alliance position of a commander.
Now comes the dilemma.
Zhang Mu plans to take another risk and leave and retreat regardless of success or failure. The temporary director of the Special Operations Department, Joe Sebe, led a small team of special operations troops. The commander of the West Sea Forbidden Army, Barre, led up to 20,000 Forbidden Army soldiers. Once this force reaches the Demon Emperor City, no matter what the Demon Emperor does, he will definitely be killed. I can beat him to pieces!
Zhang Mu has [God's Blessing] to save his life. Even if he is exposed during the infiltration process, he can gain invincibility for a few seconds by using his skills. At that time, there will be no problem in activating the teleportation scroll to escape. Although the Semi-Saint is very powerful, he cannot break his invincible state.
"The magic power of covering the sky!"
Zhang Mu's power was operating to the extreme, and the thick black mist was released and slowly filled the air. The concentration of these mists is very high, and the energy contained in them is even more amazing. Zhang Mu typed fourteen more chaotic inscriptions in succession, each of which melted into a thick fog. The power of chaos penetrated into the fog, causing a qualitative transformation in the energy of the Heaven-Shading Demonic Art.
"Transformation!"
Zhang Mu used his mind to control the nature of the fog, and finally shaped it into fourteen human shapes, all of which looked like tin can guards. Zhang Mu then covered his body with the sky-covering fog, disguised as a guard. In fact, Zhang Mu's plan was very simple. He pretended to be a patrol team of underground palace guards, so that he could sneak in.
Of course, if you go straight in, you will definitely be seen through. Zhang Mu must create some chaos, disrupt the order of the underground palace guards, and then take the opportunity to sneak in.
Zhang Mu had a backup plan in advance, recording the current coordinates and sending them to Leng Yun and Qiao Weier. Reinforcements are about to arrive at Devil's Sea. Once the infiltration plan fails and Zhang Mu is forced to escape, when the army arrives, they can just attack by force and break in with violence.
No more worries.
Zhang Mu took out the sky-swallowing bag.
In the deep and terrifying underground palace, ten undead kings and dozens of undead spirits appeared, each with a ghostly aura and eyes burning with green fire. Zhang Mu stuffed some high-level magic scrolls in the storage bag into the hands of several intelligent undead, and then took a dozen phantom guards of the underground palace to hide in a corner of the maze and began to count the time.
Zhang Mu has roughly figured out the rules of patrolling guards in the underground palace. When the main patrol teams are relatively far away and dispersed, it is the best time for the undead to launch an attack.
10 minutes left.
5 minutes left.
2 minutes left.
…
Zhang Mu counted the time with his watch, and finally the time came.
attack!
Zhang Mu issued the order, and the large undead roared, jumped out from several directions in the maze at the same time, and rushed into the crypt space. Six or seven magic scrolls were immediately activated and thrown out. With lightning, fire, and frost, the underground palace guards were hit by powerful magic, causing a large number of casualties in an instant. The crypt shook violently, and a large number of stones hit the ground.
spread!
Zhang Mu issued another order.
Every two undead kings form a group, each with eight or nine undead, and attack from different directions.
"Where did the undead come from!"
The underground palace guards were blown away by the magic scroll. The undead would not give the underground palace guards time to think. The undead king pounced directly on them, using all their strongest attack skills. They defeated several underground palace guards and rushed in five or six directions.
"Enemy attack!"
"There is an enemy attack!"
"Someone help!"
The guard in the crypt shouted.
The opportunity has come!
Zhang Mu took the opportunity to take a dozen phantoms and broke into the underground world carelessly. The fighting power of these undead is quite strong. After all, there are ten undead kings inside. The undead enter the crypt and disperse in different areas, running in different directions. The underground palace guards can only chase them all over the world and kill the ones they catch.
This created an opportunity for Zhang Mu to take advantage of. He led a dozen phantoms, pretending to chase the undead, and rushed straight towards the central area. On the way, he used the sky-swallowing bag to release new undead souls to attract the attention of the underground palace guards.
The entire underground world became chaotic.
There were shouts of death from all directions.
"Hey, what about you, which department do you belong to? You have crossed the line!"
A large number of underground palace guards formed a human wall, blocking the front and keeping vigilant guard. When he saw Zhang Mu rushing towards him, he immediately blocked the way. For the same underground palace guards, different teams had different activity areas, and each other was strictly prohibited from crossing the line.
A man who looked like the captain stood up and yelled: "Which team do you belong to and what are your names? Please report your name immediately! Otherwise, you're welcome!"
"There are undead! Kill the undead!"
While Zhang Mu was speaking, he secretly opened the sky-swallowing bag, and another undead king jumped out. This is a very powerful undead king, about the strength of the mid-level Tianling, and he is a warrior.
"Look! The undead has appeared!" Zhang Mu pretended to chop, but the undead king jumped away, dragging a big knife and rushed into the underground palace guards. Zhang Mu quickly shouted: "Be careful!"
The Undead King moved very neatly. He released a cutting skill and the guard captain who had just stood up to speak was split into two halves on the spot. The Undead King slashed horizontally and right, cutting down three or five underground palace guards in a row, then kicked off his feet and broke into the core area.
"Kill them!"
Zhang Mu shouted loudly.
"Kill them!"
The underground palace guards forgot to stop him and picked up their weapons to chase the Undead King.
These underground palace guards are very powerful, but the mission of the Undead King is not to fight, but to delay time and create chaos. Under Zhang Mu's deliberate control, he did not fight with the underground palace guards, but jumped up and down, running around, just to muddy the water. , allowing Zhang Mu to fish in troubled waters.
Zhang Mu himself didn't expect that this bold and risky plan would actually work, taking advantage of the chaos of the underground palace guards. Zhang Mu successfully reached the center. In order not to attract too much attention, he removed several phantoms, reducing the number of phantoms from 14 to 4, thus reducing the target. With so many undead attacks, it is normal for a patrol team to kill some people.
A huge black pillar of 100 feet appeared in front!
Zhang Mu could tell at a glance that the pillars were not naturally formed, or even made of any common material, but were cast with a special magical metal, like a giant reactor in a nuclear power plant. They were carved with bright red ink containing powerful magical energy. Thousands of magic runes.
Within the black pillar, there is very strong evil energy.
Zhang Mu came closer and saw a pillar standing in the middle of the crypt. The pillar was the center of the circle and had a radius of 500 meters. It was a huge black magic array. Zhang Mu had never seen such a powerful magic array. He could feel it just by looking at it. When the magic circle arrived, earth-shaking powerful energy was released.
"Everyone assemble!"
A cold and hoarse old man's voice spread throughout the time below. Because of Zhang Mu's relationship, all the underground palace guards who were in a state of panic moved closer to the center. After a while, Zhang Mu was surrounded by iron cans, about ten or twenty thousand of them, and the huge black pillars were tightly surrounded. The guards nervously clenched their weapons and prepared themselves for fear of being attacked again.
Zhang Mu blended in with the crowd, and no one noticed him.
"It must be Zhang Mu from Xihai Investigation who is up to something!"
This is a familiar voice—An Lin.
An Lin was wearing a purple robe, standing on the edge of the magic circle, raising his head and looking at the top of the black giant. There was a figure sitting cross-legged on it. He was not tall, about 1.6 meters tall. He had long silver-white hair that fell to his waist. He was wearing gray rough leather clothes. Because his back was turned, his appearance could not be seen clearly.
An Lin continued: "If this person sneaks in, we will be in big trouble!"
The Demon King sat on the huge black pillar, without looking back, and said calmly: "An Lin, just stay here and stop meddling in other people's business?"
An Lin was a little angry: "This matter is of great importance. If I hadn't helped you, how could I have become a traitor to the alliance?!"
The Demon King floated up, suspended in the air, and slowly turned around. Compared with the messy-looking demons, the Demon Emperor's appearance was very close to the human race's aesthetic concept. Not to mention very good-looking, at least he has a human appearance, purple skin, smooth as an egg, thin and long ears, eyes with no whites, completely black pupils, like a bottomless abyss, long silver-white hair, Every strand of hair is neatly arranged, and his face is smiling and slightly elegant, but he has more of the temperament of a big devil than An Lin.
Half Saint.
Zhang Mu's heart skipped a beat.
An Lin didn't want to argue with the Demon Emperor, "That Xihai Investigator has probably infiltrated in. Aren't you afraid that the Green Alliance will find out about your plan?"
"Xihai Investigator? I know, of course I know..." The Demon King floated in the air, showing an evil smile, "Isn't that what he is?"
An Lin was stunned: "What!"
Zhang Mu felt the Demon Emperor's eyes sweep over him.
At this moment, he felt like he had entered an ice cave!
The Demon Emperor stared at Zhang Mu and said leisurely: "Humans, you underestimate me. From the moment I stepped into Demon Emperor City, I started to pay attention to you. Welcome, Zhang Mu, Commander of the West Sea Investigation!"
Damn it!
I can’t hide it anymore!
God bless you!
Zhang Mu released the colorful rays of light, and the surrounding demons retreated in fright. He held a golden scroll in his hand, ready to activate it.
"Haha, you worked so hard to get in, why don't you sit down, have a drink or two, and have a good talk? Why leave in a hurry!"
The Demon King moved his fingers lightly.
The space seemed to have been poured with cement and solidified.
Teleportation scroll cannot be activated.
No reaction at all!
"The power that disturbs the space..." The glow on Zhang Mu's body gradually faded away, his eyes widened with disbelief, "You... are not a semi-saint at all, you are already a holy spirit!"
It’s not Zhang Mu who is careless!
I just didn't expect that the intelligence was wrong...a very fatal mistake!