"If Master Xuan Guang noticed the changes in the mirror rune and was very curious about it, he would definitely draw every change in the mirror rune on drawing paper like me."

"And this drawing paper is likely to fall into the hands of Senior Brother Tianjian. He may have many drawing papers in his hand, so he gave me one very happily to see if I can see some mystery from it!"

"On the other hand, if Senior Brother Tianjian only had this piece of drawing paper in his hand, he would probably attach great importance to it and would not leave it to me for research."

Thinking of this, Li Muran left Langhuan Cave Heaven, then immediately took out a musical notes, said a few words in a low voice, and then removed the ban on the cave.

A moment later, the sword light flashed over his cave, and the sword shadow clone of the old man Tianjian flashed out.

"Junior Brother Li has understood the mystery of this paper rune in just a few days?" Old man Tianjian was skeptical. He was surprised and seemed quite excited.

"Yes, I did find it a little bit below." Li Muran said: "Senior brother, imagine the runes left by the master as a meridian diagram. There will be many vacancies in the middle. The senior brother will use his own experience to add and repair them, and then try to use this meridian diagram to activate his magic power."

As he said that, Li Muran took out the painting paper left by Master Xuan Guang and sacrificed it in mid-air.

"Okay!" Although the old man Tianjian didn't understand why, he did as he said.

He secretly transported a wisp of true energy and flowed along the rune, but there were gaps in many processes in the middle, so he could only imagine and change with the rune behind him. If it didn't work, change the method.

After a long time, the old man Tianjian finally barely used a small Zhoutian technique, and his face changed slightly.

"Strange, a small part of that magic power has dissipated!" said the old man Tianjian in shock.

Before Li Muran could reveal the mystery, the old man Tianjian immediately woke up.

"Ah!" The old man Tianjian exclaimed: "This seems to be very similar to the scattering technique of "The Unexpected Immortal Art"! Could it be that the master created the scattering technique of "The Unexpected Immortal Art" from these strange runes?"

"Senior Brother Tianjian's idea coincides with my subordinates! I also believe that these seemingly messy runes are the inspiration for "The Unexpected Immortal Art"!" Li Muran said.

"So this is the secret hidden in the runes!" The old man Tianjian murmured to himself: "I have been comprehending these runes for many years and have no choice but to be able to do so. I was actually pointed out by my junior brother within a few days. I am ashamed, ashamed!"

The mystery of this rune is very simple to put it bluntly. But if no one points it out, no matter how long a master like Tianjian is able to comprehend it, I am afraid that I will never be able to guess it.

If Li Muran had not been very familiar with the mirror runes and had recognized the origin of these runes at a glance, it would have never been possible to guess that this rune was actually related to "The Rebellion of Immortal Art".

The old man Tianjian just thought that Li Muran was extremely talented and extremely smart, so he could guess this. After all, Li Muran was also a character who had practiced the "Reverse Immortal Art". It is indeed possible that he could see through the mystery. Moreover, the old man Tianjian didn't know any treasure mirror at all, so he could not guess other things.

"Thank you for your advice! If you weren't that your junior brother was extremely smart and revealed the mystery of the rune, I'm afraid that your senior brother would have been puzzled for many years!" Old Man Tianjian sighed.

It is difficult to explain clearly what kind of understanding is. It is not that the higher the cultivation level, the higher the understanding. Some cultivators with ordinary cultivation may also have extremely high understanding.

Li Muran's talisman technique was highly praised by the old man Tianjian; at this time, Li Muran revealed the mystery of the rune with another word, which made him firmly believe that Li Muran had a very high understanding.

Only Li Muran himself knew that although he was a little clever, he was only slightly higher than ordinary people. He could not say that he was a great wisdom, nor was he a genius who could create his own skills at any time and practice for one year better than others for ten years. His talisman art is brilliant because of the help of a mysterious mirror; he was able to see through the mystery of the runes because he had a mysterious treasure mirror. And he was just able to use the magical powers of the treasure mirror for himself - and he could also explore the shocking secrets hidden in the treasure mirror step by step!

"Leave this drawing paper to junior brother!" said the old man Tianjian. Anyway, he had already remembered the runes on it thoroughly and copied them many times.

"Senior brother, wait!" Li Muran called him when he saw that the old man Tianjian was about to leave.

"What else does junior brother?" asked the old man Tianjian in a daze.

Li Muran smiled slightly: "If these runes are just to explain the origin of "The Immortal Art", the master can tell the senior brother clearly, why should he leave them specially? The master may have other secrets when leaving these runes!"

"And, a runes on a drawing paper are just a step in cultivation. How can we create a "Reverse Immortal Art" from it? I believe that there must be many similar drawing papers in the hands of my senior brother! If my senior brother doesn't take them out, my junior brother may not be able to understand more content from it, and it is impossible to know the master's true intention! And the real intention of the master leaving these drawing papers is likely to be related to his disappearance!"

Li Muran knew that as long as he mentioned the clues about Master Xuanguang's disappearance, Old Man Tianjian would never miss it. Because for Old Man Tianjian, this was undoubtedly the thing he paid the most attention to in his heart.

Master Xuanguang has a very high cultivation level and has rarely had rivals in the spiritual world. How could he disappear for no reason? As his personal disciple, why did the old man Tianjian fail to predict in advance? Therefore, Old Man Tianjian firmly believed that Master Xuanguang must not be as simple as being killed, but also had great hidden information.

A hidden secret that can make Master Xuanguang disappear suddenly must have hidden the huge secret. For the old man Tianjian, there is nothing more important than exploring this secret.

Moreover, the old man Tianjian always had a trace of faith. He believed that his master Xuanguang was not dead yet, but was just trapped somewhere. If he could find his master's whereabouts, he might be able to save his master.

"Okay!" Sure enough, as Li Muran expected, the old man Tianjian pondered for a while and agreed: "Junior brother wait a moment, and then I will take the other drawing paper."

The sword shadow clone of the old man Tianjian suddenly disappeared, but after a moment, it appeared again.

The old man Tianjian took out a large jade box from his arms and opened it. It was indeed filled with a thick stack of drawing paper, with only two or three hundred pieces!

The old man Tianjian said seriously: "These are original papers left by the master and he personally drew. The senior brother also copied another copy. However, since he wanted to find out the secret, he would give the original papers to his junior brother for research. Although his junior brother has a low cultivation level, his understanding is extremely amazing. Maybe he can find more clues than his senior brother!"

"Thank you, Senior Brother, I will do my best to understand!" Li Muran said respectfully, feeling very happy.

With so many drawing papers, if each rune on the drawing paper can correspond to a certain mirror rune of his to form a meridian diagram, wouldn’t he have hundreds of maps that can be practiced and hundreds of ways to breathe?

A complete exercise usually requires dozens of meridian operation diagrams. Because basically every small realm only needs two or three methods of exercise and breathing. The breathing methods that are mainly practiced in most exercises are repeated practices of small circles, while the rest of the practice methods are similar, or they can only be based on the same principle and make some corresponding evolutions.

In other words, if there are hundreds of methods of breathing and sacrificing meridians, it should be able to form a very complete set of exercises that can be practiced to a very high level.

The old man Tianjian explained: "This is the master's belonging after all, so please don't let others know about this. In addition, the junior brother should not leave Tianjian Valley in the past few years, so as not to have an accident or take away the drawing papers by others. The senior brother will instruct Chen Feng and other disciples to protect the safety of his junior brother outside the cave."

"Yes!" Li Muran nodded.

He knew very well that the old man Tianjian attached great importance to these drawing papers and would not let them leave Tianjian Valley. He arranged for Liu Chenfeng and others to protect him in name, but in fact he wanted to monitor him and put him under house arrest, but it was not out of malice.

Seeing that Li Muran understood his approach, the old man Tianjian nodded slightly and instructed: "Junior brother has carefully studied it. If he can really find a clue from his master and make great contributions, he will definitely teach him all the master's teachings!"

"Yes, I will have my best understanding!" Li Muran agreed.

After a few words of advice from the old man Tianjian, he left Li Muran's cave.

Sure enough, not long after, Liu Chenfeng and others came to pay their respects, saying that they were ordered by their master to take turns to protect Li Murong's cave day and night, and asked him, "Master Li", to try not to leave the cave.

Li Muran agreed and Liu Chenfeng and other disciples guarded his cave from then on.

Li Muran opened the ban on the cave palace, entered the quiet room, and then sacrificed the Langhuan Cave Heaven and entered it.

He compared the paper runes left by Master Xuanguang with the mirror runes he drew one by one. Each corresponding one can form a relatively complete meridian diagram. Then he drew both the front and reverse meridian diagrams.

A few days later, he had obtained more than a hundred meridian diagrams, and each had two positive and negative methods.

With these most basic methods of breathing, a new method was born! As for what state of practice these breathing methods should correspond to, and how to connect them with each other, Li Muran can rely on his own understanding and efforts to study these details slowly and improve them step by step.

Li Muran tried to practice each meridian diagram, but some were easy, some were extremely difficult, and some were even unable to practice!

Li Muran was not surprised. He knew that some meridian diagrams corresponded to the cultivation methods of extremely high levels. His cultivation level was not high, so he was unable to practice for the time being.

At the same time, according to the difficulty, he can arrange these meridian diagrams in the order, and a new prototype of the exercise gradually surfaced in this process!
Chapter completed!