Lu Chen looked at the stone wall and his eyes suddenly lit up.

Quite fonts appeared before his eyes.

If these small words were placed outside, no one would recognize them, just like a heavenly book!

But Lu Chen knew everyone!

Because this is a font from China!

"Heaven and earth are not kind, and treat all things as straw dogs..."

A series of mantras appeared on the stone wall without words under the moonlight.

"Isn't this the Tao Te Ching?"

Lu Chen was stunned. He did not expect that the Chinese sutra had become a "book of heaven" that could become a god at this moment.

"Hey, it's a pity that my understanding of this Taoist sutra was useless..."

Lu Chen was speechless, but he was relieved soon.

His previous understanding of the Tao Te Ching was much different from his cultivation methods.

After he had a certain understanding of martial arts, he realized how much information this simple word contained.

It is impossible to understand and understand literally, and it cannot be used to practice.

Moreover, the methods carried by a martial arts and the artistic conception contained are completely different.

In other words, the memories of the Tao Te Ching in his mind did not have any blessing to him, but they could only let him know what the word was called!

The most important thing is the word "meaning" on the stone wall.

Of course, the benefits are not completely gone.

At least, he can recognize it at a glance and rely on this to understand the "meaning" of the word.

Lu Chen put away his other thoughts, focused on looking at the stone wall, and tried to record these obscure melody and artistic conception in his mind!

This is not like ordinary books, but a mantra that far exceeds the heavenly level martial arts.

If you want to practice a martial art, the first step is to understand.

It is impossible to understand and digest, and it is impossible to become one's own thing.

This is also why many people will never be able to enter martial arts in their entire lives.

If you can’t even understand the introductory skills, how can you talk about practicing?

However, even with his understanding, it is very difficult to fully remember and understand these formulas.

Soon, the night passed.

Lu Chen only remembered the artistic conception of only eighteen words.

But this speed is far beyond that of most people.

When Qing Yunzi obtained the Heavenly Book, it took him four hundred years to understand forty words, thus creating the Tai Chi Xuanqing Dao.

It has been thousands of years since Qing Yunzi fully comprehended this heavenly book...

Most of the true disciples of Qingyun Sect, including the Supreme Elder and others, could not even understand a word...

Only Nangong Mo has understood more than fifty words in just a hundred years, and then added his own insights to Tai Chi Xuanqing Dao.

That is the Tai Chi Xuanqing Dao that Lu Chen got in the library.

As the moonlight disappeared, the contents on the stone wall also disappeared.

Lu Chen had no choice but to first understand and digest the content of the "Sky Book" and wait for the night to come again.

After a closer look, Lu Chen found that the content recorded in the Book of Heaven coincides with Tai Chi Xuanqing Dao, and all emphasizes the practice method of unity of heaven, earth, man and man.

However, the mantra of Tai Chi Xuanqing Dao is a simplified book of heaven that has been countless times.

But even so, Tai Chi Xuanqing Dao is still called the Heavenly Level Practice, which shows the obscureness of the "Sky Book".

However, this also made Lu Chen even more admire the ancestor Qingyunzi who founded Qingyun Sect.

Lu Chen also has the advantage of being able to understand this "Heavenly Book".

Qing Yunzi is a person in this world. He can simply understand a martial art from an unknown ancient text artistic conception. This ability is really good.

"Hey, I'm free, try signing in here..."

When Lu Chen sighed, he remembered that it had been a night and that he had signed in.

This is the first time he has come to this Fantasy Moon Cave. Maybe he can sign in and get something good.

"System, I want to sign in!"

Lu Chen recited silently in his heart.

"Ding! Congratulations to the host for successfully signing in at the Fantasy Moon Cave and receiving the Eight-Star Reward [Sky Book - Volume 5]."

As the system sounded, Lu Chen was stunned for a moment.

Eight-star reward?

Volume 5 of the Book of Heaven?

This is the first time he has received an eight-star reward in his fifty years of signing in!

However, the fifth volume of this Heavenly Book made Lu Chen a little confused.

"System, why isn't the reward book? Volume 5?"

"When returning to the host, the system cannot provide the host with items that exceed the rules of this world. If it is provided for force, it will cause the power of this world to collapse, all for the sake of the host's safety."

After hearing the system's explanation, Lu Chen also understood.

Obviously, this heavenly book is no longer a thing in this world, and its grade is not low.

Lu Chen took out the fifth volume of the Heavenly Book and studied it carefully.

"Yeah, fortunately, the fifth volume of this Heavenly Book is not the same as the stone wall in front of me."

After some investigation, Lu Chen found that the fifth volume of the Book of Heaven was very different from the contents he recorded. Although he did not fully understand, the contents of each other can be described as inconsistent with each other.

"It should be because I haven't fully understood the content of the volume in front of me, so I can't connect it!"

Lu Chen guessed the reason and was not in a hurry, and placed the fifth volume of the Heavenly Book in the system space.

"I don't know how many volumes of this heavenly book are? I hope I will sign in tomorrow and get one more volume!"

While the night is still coming, we start practicing.

Now his realm is at the level of the first-class Wu Emperor.

Lu Chen discovered that the more you reach the later level, the more difficult it is to break through and the more time it takes.

However, he had comprehended some of the Heavenly Books at this moment and could already practice with Tai Chi Xuanqing Dao, and his cultivation speed was increased several times.

This made Lu Chen very happy.

It is hard to imagine how fast the practice would be if one had fully comprehended the Book of Heaven?

No wonder the Heavenly Books are divided into several volumes. According to Lu Chen's estimate, if it is a complete Heavenly Book, it may be possible to break through to the Martial Saint in less than ten years, right?

This cultivation speed is several times that Lu Chen had practiced before!

At this moment, Lu Chen really wanted to sign in and get other parts of the Heavenly Book.

He also didn't think that the stone wall in front of him could record the complete heavenly book.

Qing Yunzi has a strong understanding talent, but it is impossible to remember all the contents of the heavenly books in such a short time.

Even if it can, what Qingyunzi got may not be the complete version of the Heavenly Book.

However, at present, there is a ready-made one that has not yet been understood, so he is not in a hurry.

In the next few months, Lu Chen, in addition to signing in every day, practiced in the stone chamber during the day and comprehended the heavenly books at night, and his days were fulfilling.

After signing in for nearly two months, Lu Chen did not receive any other heavenly books.

But he found that when signing in at the Fantasy Moon Cave, it is easier to see high-star rewards than in the Ancestors' Hall, and the lowest is three stars.

In addition to the fifth volume of the Heavenly Book, there is also an eight-star reward: [Dragon Scale Phoenix Leather Clothes].

According to the system, this dragon-scale phoenix leather jacket is extraordinary.

The refining materials are made from the scales of the real dragon and the phoenix skin of the divine phoenix are made of silk sprinkled by the Wannian Yinluo Silkworm.

The ability of the Wannian Hidden Silkworm is very special and extremely rare.

The silk it spits is invisible, and even the Emperor's Eye cannot detect it.

The dragon scale wind leather jacket made from the silk of the invisible silkworm can not only have extremely strong defense, but also have invisible abilities.

Moreover, there are extremely mysterious array patterns in this dragon, unicorn and phoenix leather jacket. If activated, it can ignore the realm and increase the strength of a realm.

What is this concept?

A Martial Emperor wears a dragon scale wind leather jacket, which is equivalent to a Martial Emperor.
To be continued...