The immortal master took Fang Lei and went into the cave to see: these colorful stones were piled up in half of the cave, a small piece by a small piece, square and square, like the size of a stone that people rubbed mahjong, Fang Lei helped the master fill the small cloth bag, tied the bag mouth, and carried it with his right hand, about 20 catties in weight, walked out of the cave and walked a mountain road, the immortal master commanded: "Disciple!" Now you jump to the top of the cliff, break a branch of immortal acacia down, collect all five kinds of immortal medicine, and use it to make pills together! ”

Fang Lei put the colorful stone on the ground, jumped onto the top of the cliff, and saw that it was only half the size of a field, with a green immortal acacia, the leaves were big and thick, verdant, exuding aura, and at a glance, he knew that it was not an ordinary product in the world, Fang Lei was afraid that the immortal master was in a hurry, so he hurriedly broke a branch, and then gently floated down.

Another cliff top grows is fairy grass, the leaves are narrow and long, light green, fresh and tender like a grass blade that has just sprouted in spring, Fang Lei picked a leaf and put it in his mouth, chewed it slowly, wow! After all, fairy grass is fairy grass, different from mortal products, it is very cool when it first enters, it is refreshing, and the chewing is sweet like dew, which makes people clear the liver and eyes, and rejuvenate the intestines.

After collecting the five kinds of immortal medicines, the master and apprentice entered another cave, and Fang Lei asked puzzledly, "Master!" Why separate the place of alchemy from the bedroom? Isn't there a connection between the North Mountains? ”

The immortal master explained: "Beishan uses crude oil there, and the temperature is low, and here it uses earth fire, and the temperature is higher, in case the control is not good, even people will be burned to death, it is safer to separate!" ”

The so-called earth fire is the fire in the center of the earth, which is what modern people call magma, once a large number of jets out, tens of thousands of degrees of high temperature, even the gods are not immune to this difficulty! It's better to be careful.

Coming to the alchemy furnace, the immortal master opened the lid of the furnace, reached in, and took out a pill as big as a soybean from it, these pills were crystal clear, like the current cod liver oil pills.

"Each colorful stone contains a pill of such a Dan stone, and the colorful stone is burned at a high temperature to obtain the Dan stone inside, and the Dan stone is rolled into powder, and then mixed with the immortal medicine, pounded into a wet mud, and made into a pill, which can be taken after drying!"

After the immortal master took out all the Dan stones, he put the colorful stones in it again, and they were full, half more than before, Fang Lei saw it and asked: "How long does it take to calcine a furnace of colorful stones before it can refine the Dan stones?" ”

"It takes seven seven and forty-nine days to cease fire, and after a day of ceasefire, you can take out the Dan Stone!"

I saw that after the immortal master closed the lid of the furnace, he used his right index finger to click on the red mark on the door of the furnace, only to hear the sound of "whirring" inside, the wind started a fire, and it actually burned.

Fang Lei said in amazement: "Master's alchemy furnace is a hundred times more advanced than Taishang Laojun's gossip furnace, and even the ignition device is also automatically controlled!" ”

The immortal master smiled: "Each furnace has to be refined for seven hundred and forty-nine days, it is not automatic, who will burn the fire!" ”

But said that the fairy tiger, after bringing Fang Lei back, he went out alone to find food, it is not like the immortal master, only eats vegetarian dishes, it eats meat every day, and also knows a little about martial arts, a move "hungry tiger pounces on food", can bite off the entire mountain boar's head, a move "swallow dates", can swallow the whole wolf into the stomach, and then slowly digest, a move "tiger out of the mountain", then the big python that frightened Zhang Dabiao that day pressed on the ground, bites and eats one by one, and tastes a good meal.

It also understands the ecological balance, that kind of animal reproduces too fast, it eats that kind of animal, rabbit has strong fecundity, can give birth to four litters a year, six or seven in each litter, too much, even the grass roots are not eaten, it goes to hunt rabbits, pheasants are more, even pine seeds, insects are not enough to eat, it goes to hunt pheasants.

At noon, the fairy tiger came back, his stomach was swollen, he hiccuped, the hot breath came out, the smell was unpleasant, and the master and apprentice were so sick to their stomachs that they almost vomited, and the fairy master hurriedly said: "You go back to sleep!" I'll look for you again if there's something! ”

Fang Lei followed the immortal master to the concoction room, put the Danshi in a right ridge hewn out of rock, and instructed Fang Lei to hold the stone with both hands, beat the Danshi into powder, and then put the immortal medicine down, pounded into a wet mud, and the master and apprentice rubbed it into a pill with their hands, and put it on a ruby plate that was as smooth as a mirror.

After dinner, the immortal master took out a secret book from his arms, handed it to Fang Lei, and said: "This is a practice secret book "Becoming an Immortal" handed over to me by the master, this is a wordless book, if you have a relationship with this book, when you read it, the text will be automatically displayed, if there is no text display, it means that you have no fairy fate, and then return it to me!" ”

Fang Lei has the secret book, and his heart is like fifteen buckets of water - seven up and eight down, nervous, if he can't practice immortal skills, he can't destroy the demons in the valley of death, he can't rush out of the valley to meet his father and mother, if the whole valley people are exterminated by demons, what's the use of him staying in the valley himself?

Back in the bedroom, he couldn't wait to take out the secret book, the cover of the "Cheng Xian Jue" three gold lacquer characters shining, but when he opened the page, there were blank pieces of paper inside, there were no words, and he "Geden" in his heart, did he really have nothing to do with the secret book?

He patiently turned page by page, until he reached the title page, and there was still not a word, and he was still unwilling, and turned from the title page to the first page, and there was still not a word.

At this time, he was very disappointed and helpless, the master said, if you really don't have a relationship with this secret book, no one can help you, he sighed, and said to himself: "As the saying goes, fate sometimes must be there, fate is not always forced, since there is no chance with this book, it is better to return it to the master as soon as possible, but the immortal medicine valley is not going back, if you don't learn from the master, what's the point of staying here?" Do you really want to stay in the mountains and dense forests and be a wild man? Or to the end of the world? ”

He didn't dare to think about it anymore, so he reluctantly closed the secret book, ready to get out of bed, and return the secret book to the master, at this moment, the three golden characters suddenly emitted a ray of light, shooting directly at the heavenly spirit cover above his head, and he felt dizzy, lying on the bed, and fell asleep.

In the haze, he saw that every word in the secret book was shining with golden light, deeply imprinted in his mind, these are the practice of becoming an immortal, no need to memorize, as long as you meditate cross-legged in the future, close your eyes, and eliminate distracting thoughts, these secrets printed in your mind can automatically guide your thoughts to the realm of selflessness, self-cultivation, and practice into an incorruptible body of King Kong.

At the fifth watch, when he woke up, those practice secrets had been deeply imprinted in his mind, and when the immortal master brought the immortal peach in a saucer, he grabbed the immortal master's hand and told him about the situation last night.

When the immortal master heard this, he was overjoyed and said: "Congratulations apprentice, you have obtained the true biography of the previous generation of immortal masters, the master once said that those who can see the text are taught by the previous generation of immortal masters, and those who can see the light are taught by the earliest generation of immortal masters, the so-called 'learning is in the top, you have to learn in the middle, you have to learn in the middle, you have to be in the bottom', you have to be taught by the highest generation of immortal masters, and it will be of great effect in the future, but it is a pity that you are not in the dust, you can't become an immortal, if you can become an immortal, it will be a generation of immortal masters!" ”

Fang Lei heard the immortal master say this, mixed joys and sorrows, can he practice immortal skills?