When he arrived in the Wei Palace, King Lanling soon learned where Liu Bang was located after some inquiry.

In the dead of night, he quietly sneaked into Liu Bang's residence and found Liu Bang's bedroom. There were two sleepy guards guarding in front of the bedroom, and the king of Lanling raised his hand, "huh, huh" twice, and the two silver steel needles were as fast as lightning, and they were deep into the temples of the two guards, and the guards fell down. After that, the king of Lanling pried the bolt of the door, quietly pushed the door open, turned in, and closed the door again.

As the King of Lanling tiptoed towards the room, there was a slight obstacle under his feet, and at the same time, the crisp and piercing sound of a vase falling to the ground and cracking resounded throughout the room. It turned out that this was a simple alarm device arranged by Liu Bang before going to bed. A thin thread was tied to a vase on an antique shelf not far away. Liu Bang had just fallen into a light sleep, and was suddenly awakened by this noise. "Who?" Liu Bang exclaimed, and quickly picked up a knife from under the pillow and held it across his chest.

King Lanling rolled forward, and by the moonlight outside the window, he could vaguely see the location of Liu Bang. Immediately, with a wave of his hands, "Boom, boom, boom" The silver needle went straight to Liu Bang's forehead, throat and chest with a subtle sound of breaking the air. Liu Bang's sensitive ears clearly captured the arrival of the silver needle. The dagger on his chest, with a quick swing, blocked all the silver needles in the blink of an eye.

Immediately afterwards, Liu Bang threw the dagger in his hand towards the king of Lanling. King Lanling leaped backwards into the air, and then disappeared.

Seeing this, Liu Bang was amazed, and quickly lit the candle flame beside him, his eyes widened, and he searched indoors again, but there was still no trace of this moment. Liu Bang was startled, and hurriedly took out the dagger in his arms. He felt more and more strange and inexplicable, and began to run out of the house, but the moment he stepped out of the threshold, a sharp steel knife was deeply embedded in his back chest, he screamed in pain, a trace of blood leaked out of his mouth, and his hands held on to the door frame, and slowly fell on his back.

Unsure that he was completely dead, King Lanling pulled out his dagger and slashed deeply at Liu Bang's throat, causing blood to immediately splatter in all directions. The surrounding guards, awakened by Liu Bang's painful screams, rushed here one after another. When the king of Lanling heard this, he became invisible again and ran quickly into the dark night in the back garden...

The news of Liu Bang's assassination once again made Cao Cao extremely angry. The bounty for capturing the Lanling King was instantly increased from 1,000 gold coins to 10,000 gold coins.

"Time stands still in the wall, and the military advisor has already mentioned it to me, and we don't have a good way to deal with it here at the moment. But don't worry, our demons will definitely find a way to crack it, and it is not only a big problem for you now, but it is very likely to become a big problem for us in the future. After listening to Yang Jian's statement, the Bull Demon King sighed helplessly.

"Our king ordered me to come here, and there is a more important matter, to discuss with the king..."

"General Lu, but it doesn't hurt to say it, this king will definitely promise you." The Bull Demon King said.

"Our king hopes that Wei can form a permanent alliance with the demon clan, and go together to conquer and divide the world in the future." Lu Budao.

"Hahaha, this king has long had this intention, but he has been busy with mundane affairs recently, and he can't express my sincerity to King Wei in time. When I go back, the king asks the military advisor to write two oaths, and the king signs them first, and then you bring them to the king of Wei, and after the king of Wei signs them, you can send someone to give me one of them. The Bull Demon King was overjoyed.

"Thank you, Lord, for fulfilling this covenant." Lu Bu said.

"After the Battle of Origin, I don't know what specific plans King Wei has?" The Bull Demon King asked.

"After that war, the vitality of my Wei State was slightly damaged. Our lord has decided that after the vitality of the Wei State is restored, he will destroy the Qin State and solve the hidden dangers on the road to our great cause of hegemony. Lu Budao.

"Well, good. When the Wei State raises troops to attack the Qin State, I will send the Demon Army to help the Wei State. There is also Yang Jian's Origin Army, and I will also contain them for the King of Wei at the same time. "The Bull Demon King said.

"Thank you again for the king's kindness." Lu Budao.

Mulan and her party are still on their way north.

"Isn't that a mountain up ahead?" Lian Po said.

"That mountain feels cold." Zhong Wuyan said.

"Covered in snow, can it not be cold?" Lian Po said.

"I mean, that mountain monster has a lot of black spots." Zhong Wuyan said.

"That shouldn't be a black spot, it's a demon cave." Mulan Road.

When everyone heard this, they were all amazed.

"If that's the case, it must be the base camp of the demons in front." Xiaozi Road.

"Let's just take a look here, if it's too close, once they find out, the consequences will be unimaginable." Hua Qilin said timidly, his face full of fear.

"Ninety-nine steps have been completed, are you still missing this last step?!" Liu Chunfeng sneered.

"That is, if you are afraid of death, you can go back by yourself now, maybe the way back will have been ambushed by others!" He Guozhong said.

When Hua Qilin heard this, he couldn't help but reverie about the hardships of the road back, and he was full of horror and weirdness.

"Hehe, I'm just saying it casually, don't take it seriously." Hua Qilin struggled to squeeze out a smiling expression.

"The Great Wall soldiers, no one can cower, our task is to find out their reality and be as close to them as possible." Mulan Road.

The soldiers from the Great Wall Guards unanimously promised: "Yes." ”

Sun Bin and Lu Ban also bowed their heads slightly on the side to express their approval.

The crowd continued to march towards the unknown north, getting closer and closer to the eerie mountain. A faint shadow is actually shrouded in everyone's heart.

"Mulan, there is a small hill in front of us, let's stop behind the slope for a while, if we get closer, it is likely that they will be noticed, and at night, we will go to the near part of the mountain to investigate." Sun Bin said.

"Okay, Brother Sun, just do as you say." Mulan Road.

Lu Ban took out the polar eyepiece in his arms, and looked at the strange and inexplicable mountain through the twilight of dusk. I saw that the mountains in the polar eyepiece were hundreds of zhang long, straight to the sky. Without the help of flying wings, it is impossible to climb to the top. The mountain is covered with countless caves, embedded in it, and from the foot of the mountain to the peak, every ten zhang there is a team of demon flying wings patrolling. Obviously, this is the base camp of the demon clan, and the demon king must be in a cave somewhere in this mountain at this moment.

If the demons find out about them, once the demons come out, the consequences are really unimaginable. It's a little strange, how is the location of these caves very similar to the Nine Palaces Bagua Array, how did the demons who didn't have flying wings come out and enter? Lu Ban couldn't help but reverie.