After tidying up, Li Shan looked out the window, and a ray of moonlight poured down from a hole in the top of the grotto, washing away the darkness in the grotto.

Grunt, grunt, Li Shan's stomach screamed, it was time for dinner. He took out a handful of five-element rice from the storage bag on his waist, took a bite, and counted it as dinner. This five-element rice is a thing of the immortal family, in the process of growth, absorbing the five elements of the aura between heaven and earth, colorful, crystal clear, moist and soft in the mouth. Don't underestimate this handful of rice, although the amount is not large, it is enough for a person to go without eating for a month without being hungry.

After dinner, Li Shan took a book from the bookcase, sat under the lamp, and began to read it with relish.

The first book is nothing unusual, but it tells some strange things in the world of cultivating immortals, and it is easy and pleasant to read. It didn't take long for him to finish his studies.

Li Shan was also tired of reading, so he walked out of the small building and walked around in the grotto to relax.

There are not many green trees in the grotto, only a dozen or so jujube trees grow around the top hole, which are lush and full of vitality, showing a touch of vitality that is difficult to stifle.

Li Shan raised his head, looked at the moonlight pouring down, and thought to himself: I don't know how Daddy and my sister are doing now? Then Second Young Master Lin won't embarrass them, right? Alas, although I was admitted to the Immortal Gate, I could only guard the Scripture Cave, and I couldn't learn any immortal methods, wouldn't this mean that I would eat and wait for death? If I let Daddy and my sister know, I would be disappointed! But I was powerless to change the status quo, so what could I do if I was unwilling! For a while, Li Shan's thoughts fluctuated, his eyebrows were locked, and the faint moonlight shone on his face, shining with a layer of cold silver light.

Just about to take a step, suddenly Li Shan stumbled at the foot of a stumbling, "poof" fell to the ground, it turned out that a vine grew in the crack of the stone on the ground, across the road, but the light in the grotto was dim, not clear to see, then fell down.

Li Shan said "unlucky", and was just about to get up, but was surprised to find that the moonlight pouring down magically gathered together, and then refracted a light curtain in the air, and lines of strange words appeared on the light curtain. These characters have a complex structure and strange style, but they are not the script of the Wei State.

Li Shan "Huh" for a moment, and hurriedly walked a few steps closer, wanting to see what was going on, but this look was so shocking that he even opened his mouth wide.

I saw that the cold moonlight was all sucked by a swarthy thing on the ground, and then emerged from the oblique side, and was refracted in the air. And that swarthy thing was the token of unknown material that he had taken out of the belly of the fish.

It turned out that the fall just now threw the black token in Li Shan's arms to the ground, and this magical scene happened.

Li Shan looked at the black token on the ground in a daze, and he said in his heart: Could it be that the mysterious text on this light curtain is hidden in the black token, but by chance, he absorbed the moonlight and touched the mechanism, and then it appeared? In order to verify his thoughts, he bent down and picked up the token, and sure enough, the light curtain disappeared, and he put the token back and tried, and the light curtain appeared again.

"What information is hidden in these words? It seems that it is not the text of the Wei State, so it is better to copy it first, and then find an opportunity to decipher it later. Li Shan muttered in his mouth, returned to the small building, took pen, ink, paper and inkstone, and transcribed the words on the light curtain.

The days are spent day by day in the ordinary, and the scripture cave is opened every seven days for the disciples of the inner sect to choose exercises.

Li Shan also gradually adapted to his job, although it was boring, but it was better that no one disturbed him. Occasionally, a disciple of the Inner Sect taunted him a few words, but he didn't hear it.

On this day, Li Shan finished sorting out the jade plate, came to the second floor, picked out a few books from the bookcase, and when he saw a fragment, he felt that the words on the book were very strange, completely different from the words of Wei, but the more he turned back, the more familiar he felt, and suddenly remembered that these words were not the same as the text structure shown on the token!

Li Shan excitedly took out the transcribed paper in the storage bag, and compared the two with each other, if this is the case, it can be said that it is exactly the same. This discovery really excited him, and he carefully flipped through the fragment again, and finally made a new discovery, which was an ancient grammar book. On each page, the gaps between the lines are filled with dense Wei characters, which are apparently used for annotation.

So, Li Shan plunged into the book, he turned the pages one by one, sometimes nodding yes, sometimes frowning, just like this, I don't know how long I have been reading, I am tired of reading, I simply closed my eyes and rested for a while, and when my energy recovered, I looked again, and so on, two days passed in a flash. He found that although the characters on this book were far from the Wei script, they were inextricably linked to the Wei script, and sometimes a strange ancient character could even be split into two or three Wei characters. Moreover, the text in the first part of the fragment is simple and easy to understand, but the later the ancient characters become more and more obscure, and even if you read the annotations between the words, you can't understand it for a while. After reading it like this for two days, he already had a little understanding of the words on the ancient book, and some ancient characters could decipher its meaning, so he spread out the piece of paper he had transcribed, saw the four big characters on the first line of the paper, and slowly read out the "Immortal Divine Formula".

Looking at the text of the first paragraph of the scriptures, it is written: Heaven and earth are unkind, all things are used as dogs, cultivation is unjust, all beings are regarded as fish and meat, mortal hearts are cut off, and the way of heaven is reversed, and it becomes its right path, there are no immortals and no demons, no righteousness and no evil, so as to become an immortal body, so it is called an immortal divine formula!

Li Shan savored these words, and muttered in his mouth: "Immortal Divine Formula!" He now has a certain understanding of the way of cultivating immortals, and knows that all people who cultivate immortals must cultivate the corresponding exercises according to their five element attributes, so as to gradually improve, and the exercises are based on the four levels of "Qian", "Kun", "Ding" and "Tai" to determine the advantages and disadvantages, but I don't know which level this "Immortal Divine Formula" belongs to? He thought in his heart, and suddenly heard a long voice of divine beasts outside the cave, which seemed to come from the distant ancient times, full of the vicissitudes of the wilderness.

Driven by curiosity, he put the piece of paper in his storage bag, ran to the stone gate of the cave, and opened it.

In the clear sky, the voice came again, and with that voice, countless figures appeared in the sky, and everyone stepped on their magic weapons, like meteors, flying towards the Ling Immortal Hall of Tai'e Gate.

Li Shanzheng wondered what was going on, and saw the little fat man running out of breath, and before anyone arrived, he had already shouted: "Li Shan, someone has trespassed on the Tai'e Gate, and now the Ling Immortal Hall has been beaten into a nest of porridge." The disciples of the four sects have all gone to help, let's go and have a good time!"