Liu Fan was like a dream, Ma Ling'er's stunning face is still vivid, the false tragic battle in Phoenix City is still fresh in his memory, the fake and the fake are all fake, his mind quickly regained its calm, and all the false memories were erased, otherwise there may be cracks in the Dao heart.

"What kind of god is the stinky boy, he hasn't apprenticed yet, he is happy to be like this, and he cares about your unreasonableness as a teacher," the old guy said very narcissistically.

"Senior, what are you talking about, you want to take me as an apprentice,"

Liu Fan came back to his senses and thought that he had heard it wrong, so he asked rhetorically.

"Why, Ben Xian has wronged you by accepting you as an apprentice, and the head of the difficult one is still not happy", the old man raised his eyebrows and said unhappily.

"Willingly, of course willingly, it is really a blessing that my predecessors can accept me as an apprentice for several lifetimes, how can I not want to", Liu Fan's sycophant patted the old guy very comfortably, and he only now found out that the old guy turned out to be a narcissist who likes to listen to people's whiskers and slap horses.

"Aha, that's right, this immortal is so wise and powerful, invincible, how can anyone not want to worship me as a teacher, come with me, go and meet your senior brothers," the narcissistic old man said that Zheng ran into Liu Fan and appeared in a people's palace, and dozens of skeletons were lying on the ground.

"Hey, Master, didn't you say that you are waiting for hundreds of thousands here, are those senior brothers of mine still here?" Liu Fan asked puzzledly, is this old man crazy, more than 100,000 years have passed, and there will still be people alive?

"Yes, they are all here, see for yourself, there are forty-three in all, and they were all my closed disciples when they were alive," the old man said with a serious face, pointing to a skeleton on the ground.

"What, they are my senior brothers, Master, you killed them all,"

Liu Fan looked at the skeletons all over the ground, let out a scream, and then stepped back, and began to fur in his heart, shouldn't this old man be a murderer, picking geniuses with peerless talent to kill, and then drinking their blood and eating their flesh, then isn't he dangerous today?

"You unfilial disciple, what kind of eyes, do you think you are crazy for the teacher to kill me?"

The old man was furious and slapped Liu Fan on the back of the head, making him grin in pain.

"Great, Master, you weren't a murderer, I thought it was dangerous today, so how did they die?" As soon as Liu Fan said this, he was slapped again on the back of the head, and the old man's speed was as fast as the wind, much faster than lightning, and it was impossible to avoid it.

"Angry at this immortal, this immortal is so wise and powerful, heroic and unparalleled, how can you do that act of killing your own disciples, you are an unfilial disciple, you dare to spend the belly of this immortal with the heart of a villain," the old man screamed angrily, and then gave Liu Fan a slap, and shouted loudly: "Now this immortal tells you that they died like this"

Damn, isn't it, the oldest time for these skeletons to die is more than 100,000 years, and the closest to him is thousands of years Liu Fan was shocked when he learned that it was true, and scolded in his heart, this old man has become too much, it is really too much, there is no humanity, he didn't save them when he saw death, and he didn't let them out.

It turns out that these skeletons were trapped and died here, and I don't know how desperate they were when they died, when these people failed to break through the sixth level, the old man brought them here to comprehend the formation, and made three chapters of the law, and all the heaven-level and below formations must be comprehended thoroughly, and they can only leave by opening the teleportation array, otherwise they can only die of old age here.

Liu Fan suddenly thought of a serious problem, if he couldn't comprehend the true meaning of the teleportation array, wouldn't he be the same as them, cursing constantly in his heart, this old man is simply a demon who kills people without seeing blood, how can he be so unlucky, such a ruthless old man.

"Apprentice, it's time to leave for the master, in fact, my true body has already flown into the fairy world more than 100,000 years ago, I hope that one day you and my master and apprentice can re-sew in the fairy world,"

The old man said, and the index finger of his right hand pointed out a ray of light that did not enter Liu Fan's eyebrows, and his figure slowly became faint, and finally disappeared into invisibility with a little light rain.

"Ah, Master, you just left, locked me in this dark dungeon, I hate you,"

Liu Fan looked at the old man's disappeared back, looked up to the sky and let out a long howl of grief and indignation, and shouted in his heart that he was unlucky, this is the second time he has been trapped in the dark underground palace, and whether he can leave this place is still a matter of knowing.

At this time, he felt a surge in his mind, and suddenly there was a lot of information, and a number of array diagrams kept emerging in his mind, from the yellow level to the Xuan level, and then from the earth-level heaven level, and finally the immortal-level array diagram, the array diagram was many all-encompassing, divided into categories, including attack array, space array, teleportation array, transformation array, defense array, trapped array, phantom array, invisible array, spirit gathering array, pressure array, gravity array, blessing array and so on.

There are dozens or hundreds of attack formations, among which the most stakes are the Sword Gang Killing Array, the Storm Killing Array, the Dragon Pattern Killing Array, the Blue Dragon Killing Array, the White Tiger Killing Array, the Five Elements Thunder Tribulation Killing Array, the Four-Phase Soul Slaughtering Array, the Soul Devouring Killing Array, the Seven Emotions Lock Heart Array, the Transformation Killing Array, the Xuanwu Cold Ice Killing Array, the Vermilion Bird Red Flame Killing Array, etc., each of these killing arrays is terrifying, the Soul Devouring Killing Array, the Sword Gang Killing Array, the Green Dragon Killing Array, the Storm Killing Array and the Seven Emotions Lock Heart Array Liu Fan has already seen it, and almost fell into it before.

The White Tiger Killing Array, the Xuanwu Killing Array, and the Vermilion Bird Killing Array are the same level as the Qinglong Killing Array, and they are divided into two types: immortal-level and heaven-level, the Four-Phase Spirit Slaughtering Array, the Five Elements Thunder Tribulation Array, and the Seven Emotions Locking Heart Array are immortal-level arrays, and the immortal-level arrays are too mysterious and complicated, and Liu Fan can't reach that level yet.

The most magical thing in the attack formation is the transformation attack array, it has thousands of changes, the whole array can transform into a variety of forms such as green dragon, white tiger, vermilion bird, mountains and rivers, etc., the attack power is terrifying, it can be super and fight, the ground-level large array can fight the master of the Yuan Tribulation, the heaven-level large array can fight the immortal-level master, of course, this energy consumption is also very huge, ordinary people can't afford it at all, and hundreds of millions of high-grade spirit stones can only attack a few times.

The Gathering Spirit Array and the Pressure Formation are the best help for cultivation, a powerful Gathering Spirit Array can gather the aura of heaven and earth, especially in places where the aura is thin, and the invisible array will not be discovered by others, and it will be easy to practice by hiding in it, if you add a pressure array, the cultivation will get twice the result with half the effort.

Space Array, Invisible Array, Spirit Gathering Array, Defense Array and Blessing Array are necessary arrays for refining space magic weapons, and the size and quality of the magic weapon mainly depend on these ** arrays, of course, the material is also very important.

Attack, defense, spirit gathering, space, gravity and blessing formation is a necessary magic circle for refining attack magic weapons, the attack power of the magic weapon depends entirely on the ** array, the stronger the attack array, the greater the power, the gravity magic array will make the power of the attack increase dramatically, without increasing its own weight, the blessing array will at least increase the original attack power several times, the defense formation mainly protects the magic weapon, the defense is stronger, the spirit gathering array mainly provides energy for other magic arrays, of course, the magic weapon controlled by the master is naturally to consume the master's yuan power.

After Liu Fan digested this information, the excitement in his heart could not be expressed in words, this time the harvest was really too great, if he learned the formation, his combat power would be greatly improved, even if he also had self-protection means for the masters of the Shangyuan Tribulation Realm, it was not impossible to use the words of the formation to kill the Yuan Tribulation powerhouse.

The underground palace is very huge, about 1,000 zhang wide, more than 2,000 zhang long, the stone walls on all sides are smooth, engraved with many heavenly and heavenly level and below various formations, the top is inlaid with dozens of pearls, illuminating the entire underground palace, the inside is very empty, there is nothing except forty-three hundred bones, not even a storage bag or anything, it is estimated that their belongings have been collected by the people who left.

These skeletons are finally his own cheap senior brothers, let's let them sleep in the ground, and then Liu Fan buried them one by one in the underground palace, of course, I don't know their names, and I can't erect a monument for him.

The underground palace is a confined space, there is no way out at all, and the most urgent problem to be solved now is how to get out of here, then it is necessary to understand the teleportation array thoroughly, the immortal-level teleportation array is too far away, at least make a heaven-level teleportation array out, this is the minimum standard, that is to say, the low-level teleportation array is also a heaven-level formation.

Trapped in the cage-like underground palace, he is really like a prisoner, there is no freedom, fortunately there is a pig as a companion, Liu Fan is a yo-yo pig in addition to participating in the formation every day and practicing the secret techniques of various battles, and every time he cleans up the pigs and pigs, a pig scolds each other, and scolds again.

"Damn, thief God, what kind of blood mold did this king pour, he just came out of the Tianxuan Secret Realm and was trapped in this dark basement, and he was abused by the stinky boy every day", Pig Pig spends every day in miserable tyranny, and curses God for injustice every day, but it fights frequently with Liu Fan every day, and its realm and strength have steadily improved, and now it has reached the fourth-level spirit beast realm, which is equivalent to the initial strength of the Yuan Realm.

Five years is not long, not too short, but more than fifty years have passed in the Purple Jade Immortal Mansion, and a generation has changed in the outside world, such a long time Liu Fan has not been in vain, decades of cultivation in the Devil's Valley in the Immortal Mansion, except for the Heavenly Demon Finger and the Phoenix Dao Eye, which are still at the mid-level level, all other combat techniques and secret techniques have been cultivated to the point of perfection, reaching the point of being supernatural, and their own realm has reached the peak of the innate nine layers, and each realm has been rebuilt, the foundation is more solid, the Dao foundation is stable, and the state of perfection has been reached.

The formation is not lagging behind, almost all the formations at and below the heaven level have been completed, even the immortal-level formation has also groped out some fur, and the alchemy has reached the point of perfection, and the refining aspect has almost studied the scroll for decades, but there is still a lack of practical experience, mainly because there is no refining material to practice.

Now Liu Fan is twenty-two years old, he looks a lot more mature, with sword eyebrows and starry eyes, an angular face, a slender and majestic figure, he looks heroic and extraordinary, and his strength is unfathomable, even he himself is not very clear, it is estimated that the strong in the early and middle stages of the Nirvana Realm can be easily killed.