An alchemy furnace fell from the sky

Xu Fu did not directly ask Li Fengchun for the ghost method. He had rummaged through the books in the library before Dabi, and there was not even a few words related to the ghost method.

"Ghost way?" Li Fengchun frowned slightly after hearing Xu Fu's words, and then asked again: "Who gave you the idea?"

"Aoryu Ojuku."

Li Fengchun stopped talking, wondering what he was thinking.

The two of them passed by a pavilion. Li Fengchun pointed there, and the two of them entered the pavilion and each found a stone bench to sit down on.

As soon as he sat down, Li Fengchun let out a long sigh of relief, as if he was exhausted from the short journey just now.

Xu Fu, on the other hand, did not dare to take a breath and waited quietly for Li Fengchun's answer.

"This ghost technique, in the eyes of the world, can only be regarded as a heretic." Li Fengchun said slowly, "The reason why it is rare is because it is not a human technique in the first place."

"Isn't it from the human world? Is it from the underworld?" Xu Fu murmured.

"You know?" Li Fengchun looked at Xu Fu in surprise.

"I met someone before, and she said she came from the underworld." Xu Fu told Li Fengchun in detail about the mysterious woman he met not long ago.

When it was said that what the other party wanted was a red lotus robe, Li Fengchun was slightly startled, and then fell into deep thought.

"Do you think this woman is trustworthy?" Xu Fu could only seek medical treatment in a hurry before. Looking back now, he felt that the other party was probably a liar.

"Normally, people from the Jiuyou Underworld cannot come to the human world casually..."

"There are really people in the underworld?" Xu Fu was shocked when he heard this. Didn't he say that there were only ghosts in the underworld?

"Of course there are people. In ancient times, there were endless wars. Gods, humans, and ghosts once lived together in the world and invaded each other. Seeing this situation, Queen Houtu used her great supernatural powers to open up a blessed land in the cave to gather the ghosts from the world, named Jiu Emperor Fengdu selected capable people to enter the Netherworld and set up the underworld. After many years, the current structure of people living in the world and returning to the Netherworld was established..." Li Fengchun spoke very slowly. He looked very similar when he lectured, but Xu Fu listened with great interest.

"Why have I never met anyone from the underworld before?" Xu Fu asked in confusion.

"After the formation of the pattern of heaven and earth, in order to prevent the three realms from interfering with each other, the Human Emperor called on the Emperor of Heaven and the Emperor Fengdu to jointly set up a ban. People are not allowed to travel between the three realms at will." Li Fengchun whispered, paused, and added One sentence, "I also read these from books, I don't know whether they are true or false."

"Since there is a restriction, it stands to reason that I shouldn't meet that person from the underworld. Is that woman a liar?"

"That's not necessarily the case." Li Fengchun shook his head slightly, "People are born, old, sick, and die. After death, the soul leaves the body. Most of them are sent to the ghost gate by the local mountain god's land, and then to Fengdu City for trial, but there are some exceptions..."

Speaking of the underworld, Xu Fu could always think of his grandma. He was just in a trance when he suddenly heard the phrase "exception". He pinched himself quickly, regained his composure and listened carefully.

"Some people with advanced cultivation are unwilling to fly to heaven and cannot write their names in the book of life and death. As soon as their life span is over, there will be black and white impermanence coming from the underworld to seduce their souls and seek their lives..."

"Black and white impermanence?" Xu Fu has also heard of this. Before, he thought that everyone died because of black and white impermanence. It turns out that this is not the case.

"How did the black and white impermanence come to the world?" Xu Fu thought about it and asked quickly.

"As long as the evil spirits guarding the gates of hell are willing to let go, they can return to the human world from the underworld."

"Where is the gate of hell?" Xu Fu asked again.

"Don't even think about it!" Li Fengchun made Xu Fu laugh at his ridiculous thoughts, "Don't talk about you, even if Mo Liuxing is found, he can't break in."

"Then there is no other way?" Xu Fu was slightly depressed after hearing this.

"It's not that there is no way..."

When Xu Fu heard this, he became energetic again.

……

After Xu Fu said goodbye to Li Fengchun, he returned to the door of the library.

After Black Feather Arrow heard that Xu Fu was leaving Chuncai Spiritual Academy, he hesitated for a while, and finally decided to guard Jiao Gongxing here.

Xu Fu understood Hei Yujian's mood very well. There must be no one who valued the title "Master" more than she did.

Of course, Xu Fu didn't want Black Feather Arrow to go with him. After receiving Jiao Gongxing's advice, he had made up his mind to rescue Li Danxin as soon as possible.

Now that the ghost technique has not been found for a while, Xu Fu feels that he cannot delay it any longer, so he should wait until Li Danxin is rescued before continuing to search.

In order to avoid being noticed by Mu Xian's people, Xu Fu went out of Chuncai Lingyuan and bought some disguise materials. Yi, like other pedestrians, walked into Jibei City.

Before leaving, Xu Fu handed over his baggage to Hei Yujian for safekeeping and only brought some gold tickets with him. He felt relaxed at this time.

Xu Fu didn't go far when he saw a huge yellow paper posted on a wall. Many people gathered around to look at it, and they vaguely heard someone mentioning the master's name.

Xu Fu walked over quickly without changing his expression. He frowned after just one glance.

"This Mu Xian is so cruel!"

Xu Fu cursed secretly in his heart. It turned out that the yellow paper was a notice from the Alchemy Alliance, and it actually listed many of Li Danxin's crimes, describing the "Sacred Heart Alchemist" as a poisonous alchemy master who deceived the world and stole his reputation and caused harm for thousands of years. What shocked Xu Fu the most was that at the end of the yellow paper, it actually said that Li Danxin was to be publicly executed.

Looking at this notice, Xu Fu suppressed his anger and calmed down.

Although this notice was in the name of the Dan Alliance, Xu Fu knew that it must be Mu Xian's idea. However, Li Danxin is in Mu Xian's hands at this time. If Mu Xian wants to kill someone, he can do it at any time. There is no need to do anything extra. With so much effort, it is not difficult to guess the purpose.

"Lead the snake out of its hole!"

Xu Fu secretly admired Mu Xian's plan. Although he saw through Mu Xian's purpose and knew that Mu Xian would definitely set up a dragnet, he could only run headlong into it.

After looking at the days, there were still two days before the execution. Xu Fu thought about it and decided to find a place to stay and think carefully about what to do.

After asking three inns, they all turned out to be full. Xu Fu was a little surprised. Could it be that so many people were interested in this execution?

"My lord, please don't be surprised. This is such a happy event that only happens once in a lifetime. The whole city is full. If you don't mind, we still have a woodshed here..." The waiter of the third inn confessed to Xu Fu, and then unexpectedly He led Xu Fu to the backyard of the inn.

The firewood in the firewood shed has been moved outside the house, and the house is empty. There is only an old wooden bed placed against the wall, and there are no tables, chairs or benches. It seems that it has just been sorted out.

"You can live here, but what is the happy event you just mentioned?" Xu Fu asked curiously, without a look of disgust on his face, while twisting a golden ticket in his hand.