Cold-blooded Undercover Master

Volume 1 Chapter 878 Cooperation with the Underworld Emperor

Kong Yun's expression was firm. Emperor Demon God and the others didn't say anything further. They nodded solemnly and left. Kong Yun was the only one left on the stone platform.

"Isn't it too reckless?" The artifact spirit couldn't help but advise that since the demons had reached the seventh level of the Divine Dao, there would definitely be true Divine Realm experts. Although Kong Yun was able to deal with Demigod Realm experts easily, he was not a united general against true Divine Realm experts!

Kong Yun shook his head. He knew that this path was extremely dangerous, but no one was more suitable to enter this place than him. As the chosen son of heaven, he shouldered the responsibility of the entire human world.

"Keke keke" As Kong Yun and the artifact spirit were arguing, a sinister laugh came from behind Kong Yun. Kong Yun instantly felt cold sweat wetting his back. One had to know that with Kong Yun's spiritual energy, it was impossible for someone to appear behind him without him noticing it. Unless that person was a true Divine Realm expert!

Kong Yun turned around and saw a familiar figure looking at him gloomily. However, this figure had grown much taller than when Kong Yun first saw it, and the Blood Fiend energy contained within his body was even more terrifying.

" The Underworld Emperor " Kong Yun gritted his teeth. He still remembered the scene that day when he accidentally resurrected the The Underworld Emperor and almost killed the Emperor Demon God. At that time, the The Underworld Emperor was very weak, and he was only a child. However, Kong Yun was able to escape from the The Underworld Emperor by accident.

Kong Yun knew that the The Underworld Emperor used slaughter as his cultivation method. He was able to break through to the Divine Realm in such a short amount of time. During that time, countless human experts had died at his hands. Thinking of this, Kong Yun's hatred was already overflowing.

"Keke keke … I remember you." The The Underworld Emperor stared at Kong Yun with a mocking expression. In his eyes, Kong Yun was no different from an ant.

Although Kong Yun knew that he was invincible, he still wanted to fight. The metal laws surged out and formed a spear that pointed straight at the The Underworld Emperor 's head. However, in the next moment, the corners of the The Underworld Emperor 's mouth blew lightly. The spear formed by Kong Yun's Laws actually dissipated.

Kong Yun was shocked. The The Underworld Emperor 's strength had actually reached such a level? !

"Human, we can cooperate."

Unexpectedly, the The Underworld Emperor did not attack Kong Yun. Instead, he smiled and said.

"What do you mean?!" Kong Yun did not relax his vigilance. He observed his surroundings and wanted to wait for an opportunity to escape.

"Don't waste your time. Since I've come here to talk to you, I won't let you escape. Right now, there are only two paths left in your hands. Die, or cooperate with me." The The Underworld Emperor continued to step forward, his powerful aura pressing down on Kong Yun like ten thousand tons of stones, forcing Kong Yun's body to retreat continuously, coughing up blood from his mouth.

"How can we cooperate?" Kong Yun wiped the blood from the corner of his mouth, and there was no fear in his eyes when he looked at the The Underworld Emperor .

"If you want to go to the demons, I want to go too. I need you to come with me."

Kong Yun was stunned. In Kong Yun's heart, whether it was the Devil Race or the The Underworld Emperor , they should be the greatest enemies of human martial artists, right?

"Humph! Everyone says that I was chased to death by a human expert led by Long Tian. Actually, when we agreed to fight in the mountains, I was assassinated by the Demon Emperor of the demon race. Do you think I should take revenge for this?" Although the The Underworld Emperor was calm, Kong Yun could feel the monstrous rage contained in his chest. A peak expert had been assassinated by someone. How could a person like the The Underworld Emperor endure such a breath?

"How can I help you? What can I get?"

"Haha, young man, do you think you have the qualifications to negotiate with me? If you want to enter the demon race, my protection will be the greatest benefit to you." The The Underworld Emperor snorted coldly. After all, he was once a top figure in the world, and Kong Yun could clearly see Xiao Jiujiu in his heart.

Kong Yun's expression changed, but he still endured the anger in his chest and slowly opened his mouth, "I'll help you, but you can't slaughter human martial artists in the future."

Kong Yun said. The The Underworld Emperor 's expression changed. Kong Yun did not stop and continued, "Don't say that I don't have a choice. Neither do you. According to my guess, your breakthrough has reached a bottleneck. You need to kill a large number of demon race experts. The blood of human martial artists is no longer important to you. Furthermore, after entering the demon race, you can't protect yourself without me. Am I right?"

At the end of his sentence, Kong Yun's palm was already covered in sweat, because Kong Yun was gambling that he would be of great use to the The Underworld Emperor ! Otherwise, with the The Underworld Emperor 's personality, he wouldn't have told him so much.

Sure enough, Kong Yun's voice fell, and the The Underworld Emperor paused for a while before nodding in agreement to Kong Yun's request.

"I want you to swear an oath with your heart of martial arts." Kong Yun was overjoyed and took a step forward to force him.

"You!" The The Underworld Emperor realized that he had been schemed by Kong Yun and pointed at Kong Yun's chest angrily.

Kong Yun smiled gently. "Could it be that the dignified The Underworld Emperor would also go back on his word?"

The The Underworld Emperor looked at Kong Yun angrily and gritted his teeth, "I swear with my heart of martial arts …"

After that, the stone in Kong Yun's heart finally fell. A peak expert like the The Underworld Emperor would leave behind demonic seeds in his heart if he violated the heart of martial arts. These demonic seeds would appear when he broke through the shackles and become an obstacle to his breakthrough. Therefore, Kong Yun wasn't worried that the The Underworld Emperor would go back on his word.

"We can go in now, right?" The The Underworld Emperor 's expression was gloomy. At this moment, the The Underworld Emperor 's patience had reached its limit. If Kong Yun said another word, he would probably ignite the The Underworld Emperor 's bottom line.

Kong Yun chuckled and nodded.

With the cooperation of the The Underworld Emperor , the Tool Spirit no longer worried about Kong Yun's safety in the demon race. He instructed Kong Yun to pay attention to the The Underworld Emperor 's tricks and concentrate on helping Kong Yun activate the grand formation.

The Nine Dragons Radiant Heaven Cauldron was indeed a treasure of heaven and earth. In just a blink of an eye, the formation that Kong Yun saw as impeccable emitted a loud rumbling sound. Then, the stone platform began to operate, and a light door opened.

Kong Yun and the The Underworld Emperor nodded their heads as they entered the light door at almost the same time.

With the protection of the The Underworld Emperor , Kong Yun was happy and at ease. He didn't even bother to open his face shield in the spatial crack. He looked like a playboy. He was so angry that the The Underworld Emperor was out of breath, but he had no choice but to protect Kong Yun.

Finally, the two of them were thrown out by Spatial Lie Feng. landing on a wasteland, The two of them spread out their soul force to observe their surroundings at almost the same time to ensure that there were no dangers. After discovering that there were no demon experts around, the The Underworld Emperor looked at Kong Yun with admiration. His actions just now were a natural reaction to his long-term training outside. With Kong Yun's skilled actions, the The Underworld Emperor concluded that Kong Yun was definitely in danger.

"No wonder he's already at the peak of the Undying Immortal Realm at such a young age. Compared to Long Tian back then, he's no weaker." The The Underworld Emperor looked at Kong Yun with a cold face. Although he was praising Kong Yun, Kong Yun always felt that it was strange.

After sensing the demonic energy in this region, the The Underworld Emperor gave Kong Yun a pill. This pill was the same as Kong Yun had when he entered the Demon Race at the sixth level of the Divine Dao. It allowed him to produce demonic energy in his body to avoid being discovered by the Demon Race. However, compared to the pill Kong Yun had refined at the sixth level of the Divine Dao, the level of the The Underworld Emperor 's pill was higher.

Kong Yun didn't hold back and directly swallowed the pill. At this moment, Kong Yun couldn't help but think of Mo Lingzi. After checking that his body wasn't abnormal, he finally felt relieved.

"Where are we going?" Kong Yun looked at the The Underworld Emperor and asked.

"Demon Emperor Palace."

"Demon Emperor Palace?!"

Hearing the The Underworld Emperor 's reply, Kong Yun was shocked. According to Kong Yun's understanding, the Demon Emperor Palace should be at a higher level of the Divine Dao. After all, the Demon Emperor was a supreme expert of the demon race.

Seemingly aware of Kong Yun's doubts, the The Underworld Emperor waved his hand and explained, "There is no Demon Emperor in this Demon Emperor Palace. It's just that the Demon race will build a Demon Emperor Palace where they live. This is also the way for the Demon Emperor to absorb the Heavenly Fate."

"Absorb Heavenly Fate?" Kong Yun was puzzled. This was the first time Kong Yun had heard this word.

"When you arrive at the Divine King Realm, you will naturally understand. This is a very illusory feeling, and I am unable to explain it clearly." When the The Underworld Emperor spoke up to here, he seemed to have thought of something painful, and his expression was extremely ugly.

Kong Yun quickly changed the topic, "Then why are we going to the Demon Emperor Palace?"

The The Underworld Emperor stared into Kong Yun's eyes for a long time, as if he wanted to see through Kong Yun's heart. Then, he said, "I received news that there is a Demon Saint Token in the Demon Emperor Palace on the seventh level of the Divine Dao. We want to get it. Also, I want to tell the Demon Emperor that I, the The Underworld Emperor , am back!"

At this point, the aura around the The Underworld Emperor was emitted. There was only boundless killing intent in front of him, revealing an incomparably tyrannical aura. The surrounding space fluctuated faintly, as if it had a feeling of worship.

Kong Yun didn't know if the The Underworld Emperor knew who his heavenly chosen son was, but he and the demons were in an endless situation.

After the devil qi in their bodies had completely enveloped their bodies, the two of them rushed to the bustling area of the devil domain-Devil Night City.

After checking their identities, Kong Yun and the other two entered Demon Night City smoothly and immediately heard that the Demon Dao Swordsman was about to fight.

This time, Kong Yun didn't have any thoughts. Instead, the The Underworld Emperor rolled his eyes and insisted on pulling Kong Yun to join in the fun. Kong Yun could only obey helplessly.

"Hurry up and take a look. I heard that the Demonic Sword Soul and the Demonic Sword Shadow are going to have a peak duel this time."

"I've also heard that these two people have the highest comprehension of the Sword Dao in our demon race. I also want to see which of them is stronger."

Kong Yun and the other two walked along the crowd of demons until a mountain stream came to a halt.

Kong Yun raised his head to look. The two Devil Race experts looked at each other on the mountain stream. Similarly, there was a dark black sword wrapped around their chests.

"This should be the Devil Sword Soul and Devil Sword Shadow, right?" Kong Yun looked at the two devils and guessed. From the two devils, Kong Yun could feel the sharpness of a swordsman. This sharpness had no racial boundaries.

One of the demons shouted, "I know! These two want to compare their comprehension of the Dao of the Sword with the scratch marks!"

"That's right. The sword marks on this sword cliff are incomparably tyrannical. It's not easy for a swordsman to stay from above. This is indeed a very good method."

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