Dense blood-red vines bound the two big demon kings like ropes, and the serrated leaves kept cutting them.
The two great demon kings howled continuously like drowning beasts, as if they had completely forgotten that they were great demon kings and could kill a demon lord several miles away with just a breath.
Fang Yun flew to three miles away from the two big demon kings and stopped. A smile flashed across his face. He no longer moved forward, but quietly watched the two big demon kings curse.
The two big demon kings cursed for more than a hundred breaths. Suddenly, two blood-red light beams shot up into the sky from the two big demon kings. They exploded in an instant and turned into countless sharp blades, slashing towards Fang Yun like a rainstorm.
Qi and blood took shape, murderous intent filled the air, tearing the sky apart.
Before the Qi and Blood Blade reached Fang Yun, several strands of his hair broke and extremely tiny cracks appeared on the surface of his robe.
Countless scratches appeared on the ground between Fang Yun and the Great Demon King, and spread towards Fang Yun at an extremely fast speed.
The space between the two sides seemed to be cut by countless sharp blades.
However, in the instant before the blood-colored light column was formed, Fang Yun began to recite a poem. His superior literary mind and eloquence made the war poem come out in one breath. Fang Yun's body immediately appeared with the Grand Secretary's protective war poem "Ode to Kunlun". His body was surrounded by a miniature Kunlun Mountain Range, majestic and magnificent. At the same time, the power of the literary courage was drawn and covered outside the skin.
Blades of energy and blood chopped down on Kunlun's shadow, making deafening explosions.
Blood splattered three hundred feet away, and Fang Yun and Kunlun's shadow were submerged.
But after a moment, cracks appeared everywhere on the surface of Kunlun's shadow.
Afterwards, Fang Yun recited the defensive war poem again.
Fang Yun recited a total of five Grand Secretary defensive war poems.
The last blood-red long sword separated the Kunlun phantom, but the blade was stuck in it. After shaking for a moment in the air, it exploded into blood light.
Fang Yun nodded gently and said, "As expected of the Great Demon King Shanyu, even if he is entangled by the blood tooth vine, he still has the ability to kill the university scholar."
As he spoke, Fang Yun looked at the bloodtooth vine.
Those blood-tooth vines were located at the very center of the Qi and blood transformation and were attacked the most strongly, but they were unharmed and no trace was left.
The two big demon kings stopped shouting and remained silent.
The serrated leaves of the bloodtooth vines cut their bodies tirelessly, but it seemed that they could never be killed.
The blood-tooth vine has power far stronger than that of the great demon kings. The bodies of the two great demon kings were bound tightly, and they couldn't move even a finger.
After a long while, the elder wolf demon king said, "Fang Xusheng, we have never had any grudges against you. If you can let us go, we will swear to the ancestral gods and the demon world that from now on, whether in the Burial Valley or anywhere else, we will never be your enemy."
"Oh? The big demon king begging for mercy?" Fang Yun was a little curious.
"We never ask for peace with the incompetent human race, but you are a virtual saint, a son of the human world, just like the saints did to Confucius in the past. It is not shameful to ask for peace."
Fang Yun's eyes seemed to have a glimmer, and then he said: "You should be Lang Kang, I have heard of your deeds. You command hundreds of millions of monsters, how could you be willing to do this."
"So what if I'm unwilling? Compared to being killed by you and the Bloodtooth Vine, leaving the Holy Burial Valley alive is a better choice." Lang Kang's tone was very calm, completely different from his previous crazy look.
"You..." The younger wolf demon king's voice was full of doubts.
Fang Yun smiled and said, "Whether you are trying to lure me closer, let me go, or anything else, it's all wishful thinking. I can kill you now, but I don't want to waste my strength on you two because I might encounter a strong enemy next. Anyway, you two can't escape, so just lie quietly in the blood tooth vine and wait for death."
After Fang Yun finished speaking, he turned around and flew to Sword Blade Peak. The power of the Third Realm Great Demon King was very strong. As long as he released his hurricane body, it would take him a while to kill it. In case of an accident, the gain would outweigh the loss. The most important thing was to get the holy energy ball and find the holy spirit of the mountain.
"Fang Xusheng! I know a secret! A big secret that only our demon race knows! As long as..."
"Lang Kang! I respect you as my elder. If you dare to expose the secrets of my demon clan, I will kill you first!"
Fang Yun had experienced the four realms of investigation of things, pursuit of knowledge, sincerity and uprightness of mind, and his cultivation was extraordinary. He immediately heard that the two great demon kings were not lying.
No great demon king has ever been able to deceive the great scholar of the human race.
Fang Yun immediately turned around and flew back. After stopping three miles away, he gave orders to the Bloodtooth Vine.
The blood-tooth vine immediately split into two parts. One part tied up the young demon king and flew away, while the rest stayed where it was.
"Lang Kang! If you reveal the secrets of my demon race, the saints will not let your entire race go! The will of the demon world will definitely make you childless and your descendants become slaves and playthings of other races..."
The young demon king kept cursing, but unfortunately he was getting farther and farther away from Lang Kang.
However, Fang Yun transmitted his voice: "You and I talked in secret."
Afterwards, Lang Kang began to transmit his voice through his Qi and blood: "Fang Xusheng, you and I swear to all the saints in the human world and the demon world respectively that as long as you let me go, I will tell you this big secret, and I will stay away from you when I see you in the future and will never be your enemy."
"I want to know what secret you have to tell me."
Lang Kang was silent for a long time, and said: "This secret is too unusual. Among the great demon kings who entered the Sacred Burial Valley this time, only less than 20% know it. I can only tell you after you and I have made an oath."
"No matter how big the secret you tell me is, I will never let you go unless you give me the Holy Energy Source, Holy Relics, or enough divine objects."
"Do I look like one in your opinion?" Lang Kang said self-deprecatingly.
Fang Yun thought for a moment and said, "I will become a great scholar soon. If you tell me this secret, I will give you a chance. When I become a great scholar, we will fight fair and square. If you win, you can leave."
"You humans love to use us demons as a whetstone, but I promise! As long as you come back, I will tell you the big secret, and then we will have a fair fight!" Lang Kang said.
Fang Yun said: "Tell me the secret first, and I will swear an oath first."
Lang Kang said: "No! If I tell you, you can become a great scholar after I die, and then you don't need to risk a fair fight. So, I can only tell you after you become a great scholar and come back."
"Then you can tell me what the secret is about. If you don't say a word, then I suspect you are just delaying time and waiting for other emperors to rescue you." Fang Yun said.
After a long while, Lang Kang said, "About God's gift, and..."
Lang Kang suddenly stopped.
Fang Yun's eyes lit up. God's gift was a great eruption of treasures in the Burial Valley. It had occurred four times in history, and each time a large number of treasures appeared in the world, even affecting the structure of the Ten Thousand Worlds. However, Fang Yun then stared at Lang Kang, because from Lang Kang's tone, the latter was more important than God's gift.
"Go on." Fang Yun's curiosity was completely aroused.
“Unless you are a great scholar or a great demon king, you cannot bear to hear those four words.” Lang Kang said with a bit of arrogance.
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