On the city wall of Mu Mansion, Yun sat alone on the city wall, staring at the distance in a daze with an expressionless face, letting the cold wind blow on his cheeks.

There was a snowy world ahead, just like in the mind of the clouds at this moment, blank. Yun played with a fuchsia bracelet in his hand, the bracelet was made of purple-red string, and there was a piece of wood carved by his father hanging on it, which was in the shape of a ring, and nine marks were drawn on it.

Yun fingers mechanically caressed the wooden ring on the bracelet, as if this was the only thing that could make him feel like a person, and could remind him of what his father was like before.

Suddenly, a cold wind blew, Yun Yi didn't react, the red rope in the middle was sealed and blown out of his fingers, Yun instantly sobered up, and subconsciously reached out to get it back, but it was too late, the red rope was blowing in the cold wind, floating wantonly in mid-air.

Yun saw that he didn't get it back, he instantly got up and jumped out of the city wall, spread his wings and chased the red rope in mid-air, flew and wrinkled, and finally held the red rope, and then his wings shook, and the cloud figure came to the city wall.

Looking at the red rope in his hand, Yun seemed to have suddenly figured it out, after all, his subconscious actions had already made a judgment for Yun, and Yun still chose to believe in his father.

The knots in her heart were also untied, and the corners of her mouth unconsciously showed a smile, I don't know when Wan'er also came to her side, looking at Yun seemed to have no knots, Wan'er also smiled easily, after all, if Yun Yiyi wanted revenge, the consequences would be unimaginable......

"He's awake and wants to see you......" Wan Er said softly, there seemed to be a hint of crying in his tone, and the tears that had just been wiped from the corners of his eyes were particularly conspicuous.

The cloud seemed to realize something, too, and walked forward quickly.

After passing through the layers of crowds, Yun came to Lao Chai's couch, and at this time Lao Chai was already a frail old man with white hair.

It's just been a night apart, and it has become like this, and Yun has a sour feeling in his heart.

"Father......" Yun said as he knelt beside the bed.

"Wan'er told you......" Lao Chai barely spit out a few words.

"Hmm......" Yun nodded vigorously.

"That'...... Don't you hate me?" said Lao Chai in an eager tone.

"How come, you are my father, you will always be ......" Yun took Lao Chai's hand and said with a smile, a tear could no longer be suppressed, and flowed down.

"Don't worry, I will definitely try my best to cure your ......," Yun said firmly.

"It's not important...... After Lao Chai saw Yun's expression, the stone in his heart also fell, and at this time he was already careless, and the others didn't care at all.

After saying a few words, Yun got up and left the bed, and walked quickly towards Wan'er on the side.

"You have done it before, your father is like this because he has no martial soul, so if you get the martial soul back, will your father get better?" Yun asked eagerly.

"Get the martial soul back? How is this possible...... This martial soul was taken away by a mysterious person...... We don't even know who this person is......" Wan'er couldn't believe his ears, as if he had misheard.

"You don't have to worry about this, you just need to tell me, if I get the martial soul back, will my father be able to heal......" Yun asked anxiously.

"Theoretically...... Yes...... That "Wan Er is not very sure of the way.

"That's good, now I'll go to find the martial soul, someone will send the pill later......"

"What elixir?" asked ...... puzzled.

"I'm gone, the time is uncertain, and I'm worried...... This elixir is to put my father in a deep coma, and at that time, my father's peripheral body and mind will be suspended, but it can only last for a month......"

"Hopefully, this month should be enough......" Yun instructed a few more words, and then said a few simple words to the patriarch of the Beimu family, and then walked out.

At this time, it was already afternoon, and according to the time, Ling'er should have told his father the truth about his solo invasion of the Beimu family, and he must rush back as soon as possible, so as not to make a big misunderstanding.

Yun left the cabinet hall, and then jumped forward, as if riding on something, but in an instant, he disappeared in front of everyone's eyes.

"Master, how are you going to find that mysterious person?" asked in a low voice as Kui Ling looked at Yun's worried cheeks.

"No need to look for ......," Yun said in a firm tone.

"Don't look for it, if you don't find that mysterious person, then how can you find the martial soul?" Kui Ling said suspiciously.

"I know where that martial soul is?" Yun seemed to have a plan in mind.

At this time, Yun realized who the person he had seen in the underworld before, who looked exactly like his father, and it turned out that it was his father's martial soul.

"Where?!"

"Underworld!"

In less than half a pillar of incense, the clouds had already come to the Qingyun Mountain Range.

Yun jumped down from the underworld, and as soon as his body hit the ground, a large number of people walked towards him, looking at this posture, it seemed that he already knew something.

The first person, after seeing that the person who came was Yun, he put his mind at ease, and Yun briefly told the Ye family what he had encountered this night, and then plunged into the garden full of herbs.

began to look for those few herbs, and then handed them over to the Ye family pharmacist, and told them how to develop the recipe.

After being busy with all this, Yun immediately came to the Ye family's library and began to rummage through it.

"Yun, what are you looking for?" Ling'er behind him asked with concern, after learning about Yun's experience this night, especially after learning about his father's identity, he was also very uncomfortable, looking at Yun who was very busy, but he couldn't help.

"I'm looking for a book...... I remember reading it on the bookshelf before, why can't I find it?" muttered Yun as he rummaged through it.

"What kind of book, maybe I have an impression...... Ling'er walked forward quickly, and said excitedly.

"It's an ancient book, the Book of Banana and Wasteland," Yun said as if he had seen hope.

"The Book of Reckless Things"?!I haven't heard of it......" Ling'er tilted her head and searched hard in her memory, but she didn't get a clue.

"There shouldn't be this ancient book at home, think about where you saw it......

Yun Wenyan was a little lost, isn't this what can it be?

Yun tossed the book aside and tried to remember.

"That's right...... I remembered......" Yun suddenly raised his head and exclaimed.

"Where have you seen it?" Wan'er was also very happy when she heard this, and immediately asked with concern.

"...... in the library of the Valley of the Thousand History"