"However, this evil spirit prison is extremely dangerous, you should be careful, this is also the general's test for you!" said the general Guihai.

Mu Yi didn't listen to the words and didn't say anything more, he probably already knew the current situation.

Now that Yuwen Hu is going to the place where Yuwen Tai is, Yu Wen Hu is the target of the assassins of the Buddhist family, as long as he follows Yu Wen Hu, he will definitely know Yu Wentai's location.

However, Yuwen Hu is naturally well aware of this.

"There is one more thing, since you are Yang Jian's sworn brother, maybe you should let you know!" Suddenly, General Guihai said, "General Dugu gave Gao Ying the surname 'Dugu', and since then he has been a high-ranking nobleman in the Western Wei Dynasty. At the same time, General Dugu married Dugu Jialuo Xu to Yang Jian's son!"

In the Western Wei Dynasty, most of the nobles were Xianbei people, but in the Western Wei Dynasty, the number of Han people was far more than that of Xianbei people, and there were many Han people with extraordinary abilities.

In order to win over these people, some Xianbei nobles will give them the surname Xianbei. In the past, Yang Zhong was given the surname "Pu Liuru" because of his outstanding military exploits, but the surname "Pu Liuru" is not a noble surname in Xianbei, and it is far from the surname "Dugu".

"Although Yang Zhong is not an eight-pillar country, his military attainments are rarely matched. With Yang Zhong's prestige and ability, even if Yuwen Hu finally won power, he would not dare to touch Yang Zhong. Dugu Xin married Jia Luo Xu to Yang Jian, probably to protect Jia Luo. Could it be that Dugu Xin has no confidence in himself anymore?" Mu Yi said secretly in his heart.

He gradually flew to Gopyeong-gun, Wonju with the general Guihai, and three days later, they passed through the formation of Wonju and flew towards the twelfth evil spirit prison.

Soon after, Mu Yi saw a towering mountain from a distance, his eyes were condensed with spiritual light, and he immediately saw a thick black gas wrapped around that high mountain.

Mu Yi flew quickly with the Great General Guihai, and after a few breaths, he flew down in front of the high mountain.

"This is the twelfth hell of evil spirits. In the entire Western Wei Dynasty, there were a total of twelve evil spirit prisons, and this one was the twelfth evil spirit prison. General Guihai said, he pinched the trick with both hands and immediately struck out with a palm, only to see that a formation immediately appeared around this high mountain, and General Guihai struck this formation with a palm, and the formation quickly faded.

A pitch-black gate immediately appeared on this high mountain, and at this moment, the gate opened quickly, and an officer led dozens of monks to fly out of the gate in an instant.

"Meet General Guihai, and I will come to greet the prison chief. The officer said quickly.

"Mu Yi, this evil spirit prison has been communicated to you, if there is any urgent matter, you can pass it on to me. In addition, there is your ancient book hidden in Wan Jun's body, and now that all families are under the control of General Lonely, Yang Jian's son specially asked General Dugu for instructions to return this ancient book to you. “

General Guihai said, and then handed the golden jade slip and his prayer beads and a yellow-skinned ancient book to Mu Yi.

This golden jade slip is the holy order conveyed to Mu Yi, and the spirit bead is a spiritual consciousness of the Guihai General, as long as it is smelted, Mu Yi can be transmitted to the Guihai General, but its effect is only once.

"Thank you, General Guihai, for escorting you all the way. Mu Yi bowed his hand, and he quickly took the golden jade slip, the prayer bead, and the yellow ancient book. The front page of this ancient book has been scorched by itself, but the ancient book still exudes a strong spiritual power. Mu Yi had spent more than a month studying this ancient book, but he only knew a little bit about it, and only mastered the ancient spirit swordsmanship. But this ancient spirit sword technique is only the tip of the iceberg of this ancient book.

At this time, General Guihai immediately transferred the whole army and quickly left this evil spirit prison.

Mu Yi and Zhang Hu, under the leadership of the officer, walked slowly into this high mountain, and when they entered the pitch-black gate, the formation outside was instantly closed, and the gate immediately closed.

Mu Yi and Zhang Hu went straight to the inside of the cave, in this dark cave, Mu Yi felt a cold and piercing chill, and there were faint roars in his ears.

The officer followed closely beside Mu Yi, and suddenly, Mu Yi turned around and said, "What do you call it?"

"Lord Hui, in Xia Wei Xuan, he is a three-star spirit general. Wei Xuan said quickly.

"What is the origin of this Evil Spirit Prison, there should have been other people guarding it before, what happened to this Evil Spirit Prison?" Mu Yi then asked.

"Earlier, I came with General Luo to guard this evil spirit prison, but General Luo died not long ago, and the sinners inside began to cause chaos in the prison, so Xia Guan asked His Majesty to send someone to guard it. Wei Xuan said quickly.

"How did that General Luo die?" asked Mu Yi immediately.

"In this evil spirit prison, sinners will release a large amount of evil energy, and these evil qi will be activated by the prison director to activate the power of the formation to expel the evil energy from the mountain. In the long run, the person who activates the formation will be corrupted by the evil qi, so General Luo will soon become seriously ill and pass away soon......." Wei Xuan said in a fifteen-ten.

In this evil spirit prison, not only humans are imprisoned, but also some ghosts and even monsters. Their strength is extremely strong, and it is precisely because of their extraordinary strength that they have the value of survival.

There are four floors in this evil spirit prison, from the first layer to the fourth floor, which hold sinners of four levels, from the cultivation of soldiers to the Heavenly Sect.

As for emperor-level sinners, they were only imprisoned in the first evil spirit prison located in Chang'an City, which was guarded by the imperial family.

Makuyi continued to walk in, and soon after, a light blue fire lit up in front of him. Mu Yi and Zhang Hu and the others walked in slowly, and suddenly, a cold aura immediately enveloped them, and there were bursts of roars below Mu Yi and the others.

Mu Yi looked down and saw that there were cells below, and those cells were embedded in the ground like beehives. Each cell is hexagonal, with only about three zhang of space, and they are all separated by formations.

Those sinners looked at the figures of Mu Yi and the others, with a strange smile in their eyes, and their eyes were full of evil thoughts. There was a burst of pitch-black aura from their bodies, and the air around them became even colder.

"Sir, please inside. Wei Xuan hurriedly said, he looked at the sinners underground, and he was nervous in his heart.

Mu Yi glanced at the entire old man, and with a sneer on his lips, he immediately walked towards the center of the Evil Spirit Prison.

Not long after, Mu Yi and the others came to a narrow hall, which was arranged with several protective formations, and there were several stone walls polished from spirit stones, and the stone walls could show the scenes of various cells at any time.

From these stone walls, Mu Yi could observe the general situation of the entire prison.

"My lord, this prayer bead is the mantra of the evil qi formation, and I hope you will withdraw the evil qi once in three days. As for other matters, they are also recorded in this prayer bead.

In this prison, there are a total of 100 cultivators, stationed in various places, and their location and other information are also listed in the spirit beads, if there are any orders, the subordinate will be with you. Wei Xuan said quickly, holding a huge prayer bead in both hands and handing it to Mu Yi.

"Thanks, let's go down first. Mu Yi took the prayer bead and said immediately, Wei Xuan hurriedly retreated when he saw this.

"This Evil Spirit Prison will be handed over to you to manage, can you do it?" Mu Yi turned around and handed the Nian Ling Bead to Zhang Hu, and said with a soft smile.

"Captain Maku, could it be that you are here for other purposes?" Zhang Hu asked with some surprise. He had been in the southern kingdom for a long time, and it was not difficult for him to take charge of this evil spirit prison, but he found that Mu Yi was thinking about other things.

"Among the sinners here, there are humans and ghosts, but they are all separated by formations. But the source of that evil qi should not be limited to them! Moreover, although this evil qi is strong, it will not endanger the life of a general, and there must be a mystery in this. Wei Xuan may be lying, and maybe even he doesn't know, but since I'm here, I must find out. Mu Yi said with a sneer.

"Subordinates obey orders!" Zhang Hu said in a low voice, Mu Yi's words also aroused doubts in his heart, could it be that there will be some secrets in this evil spirit prison?

"Lay down an enchantment, so that no one can find out about it. Mu Yi then said.

When Zhang Hu heard this, he immediately pinched the trick and quickly laid down a peerless formation in this hall.

At this time, Mu Yi took out the golden jade slip brought by General Guihai and quickly opened it.

On this golden jade slip, the edict sent was simply written, but Mu Yi had already felt a strange feeling when he took over this jade slip.

But at this moment, Mu Yi carefully looked at this jade slip and did not notice anything unusual.

"There is nothing wrong with this feeling, then the emperor should be conveying some kind of message to me, but what is he conveying?" Mu Yi secretly said in his heart, when he was in the temple, the emperor risked being exposed, and naturally passed a look to him, and it was precisely because of that look that Mu Yi discovered the deep ambition in the emperor's heart.

And now the emperor should not let go of this opportunity to pass on the decree and convey the message to Mu Yi again. But in this holy order, Mu Yi still didn't find anything after integrating into the spiritual power of Buddhism.

"Isn't the emperor a Buddhist monk?" Mu Yi said secretly in his heart, he quickly introduced the power of the Confucian Xuanling, and then the power of the Taoist Xuanling, and found that the jade slip still had not changed.

Mu Yi's heart was even more surprised, and a conjecture suddenly appeared in his heart.

"Twin Spirits?"

At this time, Mu Yi held this golden jade slip with both hands at the same time, and at the same time integrated the power of Confucianism and Buddhism into the golden jade slip.

Suddenly, a dazzling light was stimulated on the jade slip, and a lightning-like power of the mysterious spirit swam extremely fast on the jade slip, and a burning sensation came from Mu Yi's hands. Suddenly, the golden jade slip exploded in an instant, turning into a golden mist.

The golden mist shrouded Mu Yi's surroundings, and at the same time, it quickly flew into Mu Yi's body, and a loud voice immediately came from Mu Yi's spiritual sea.

"Seven days later, Jingzhou!"