"The two people just now, one is Huang Biao, a disciple of the head of the Yu Sect, and the other is Zhao Yongsheng, a disciple of the head of She Mao Mountain," Zhang Yangchen said to Lin Fan.

"What are they doing here?" I see that they are all carrying a big piece of luggage, what is it in?", Lin Fan asked at this time looking at the two backpacks under Zhang Yangchen's feet.

In this room, there are three layers of wooden shelves on three walls, and on the floor in the middle, there is a yin-yang diagram with a length and width of five meters.

On the wooden cabinet on the east side, there are some bottles and jars, all of which are stuffed with yellow cloth and red cloth, and the wooden cabinet on the south side is full of books, and on the three-layer wooden shelf on the north side, there are seventy-nine wooden tablets, and the names are written on the tablets, and in the middle of the wooden frame on the north side, there is a copper tripod that is 30 centimeters high and 80 centimeters wide and 80 centimeters long, and there is an incense pillar burning on it, emitting a thin white smoke.

Zhang Yangchen looked at Lin Fan, was silent for a while and said: "You are still too young now, but it doesn't hurt to tell you first, but you have to remember that you can't leak it to those ordinary people outside, understand?"

Lin Fan looked at Zhang Yangchen, who was extremely serious at this time, and nodded heavily, and then Zhang Yangchen told Lin Fan about the undead and his already decaying master, Lin Fan was also very surprised after hearing it, it seems that the female ghost he met under the rainstorm in the past is also an undead.

After a while, Lin Fan digested Zhang Yangchen's words, and after recovering from his surprise, Zhang Yangchen continued: "Nowadays, our older generation can't be separated at all, we can only cultivate disciples and constantly eliminate the undead in this world.

"It is also possible that the older generation has not been able to find out the reason for the appearance of the undead, and the number of undead is too large, which has seriously affected the balance of this planet, so none of the cultivators have been able to do the legendary flying in the sky since ancient times."

"Speaking of this undead, cultivators and martial artists of various sects are shooting every day, but they can't be eliminated at all, the climate of this planet is also related to this, as long as the weather is cold, it won't take long for it to get hot, as long as it is hot, it won't take long for it to be cold, this is the reason why the number of undead is more or less, you have to practice the content of the blue book as soon as possible, and then there are some ordinary undead, and you will be arranged to go to the trial"

After Zhang Yangchen finished speaking, he opened the two luggage and took out nine rectangular objects that were densely wrapped in oiled paper.

"These two dead old men, a few pounds of stuff wrapped like this"

After being fully cleaned up, what caught Lin Fan's eyes were nine pieces of wood 20 cm long, 5 cm wide, and 2 cm thick.

"Don't look down on this wooden block, tell you, this is the secret of the Taoist nine-character supreme mantra, only those who are selected by this wooden block can practice the nine-character secret, otherwise it is useless for you to know the spell and mudra", Zhang Yangchen finished speaking, and then put the nine wooden blocks on the wooden cabinet on the west side.

"You come here"

Zhang Yangchen walked to the middle of the yin-yang diagram and said to Lin Fan, after Lin Fan stood up and walked next to Zhang Yangchen, Zhang Yangchen continued: " The many bottles and cans on the wooden cabinet on the east side, the yellow cloth stuffed, is the healing medicine for the undead, the red cloth stuffed, that's amazing, if you can't fight an undead, drink the corresponding red cloth plug bottle in the potion, it will temporarily increase your strength, endurance and speed in a short period of time, but after the medicine fails, you will be seriously ill, ordinary people drink a few bottles of serious illness, even if you drink more medicine, there will be sequelae."

"What's the sequelae?", Lin Fan asked, looking at the bottle with the red cloth stopper.

"Don't drink indiscriminately, to put it bluntly, this is the physiological limit of overdrafting, and if you have sequelae, some will become blind, deaf or lame, etc."

Zhang Yangchen glared at Lin Fan and pointed to the south and said: "This wooden cabinet is a record of the deeds and cultivation experience of the sect before becoming a teacher, as well as all the strange phenomena and special mountains and rivers around the world, as for the seventy-nine tablets, they are our ancestors of all generations, you go to the tablets of the ancestors, kowtow three heads, and be sincere."

After hearing this, Lin Fan walked to the front of the copper tripod and kowtowed three heads to the seventy-nine fast tablet, and the third head had just been kowtowed, and one of the nine wooden blocks on the wooden cabinet on the west side suddenly flew up and flew directly in front of Lin Fan, and then fell at the feet of Lin Fan who was kneeling on the ground.

"This is?", Zhang Yangchen quickly stepped forward to pick up the wooden block, and at the same time, Lin Fan, who was confused, also stood up.

"It seems that this piece of wood has chosen you, you take this block of wood to study and study by yourself, everyone who has the secret of nine characters, the method of obtaining is different, I took turns to stick the nine pieces of wood to the door of my head, only to be selected by the five pieces of wood, hehe, back then, it shocked all the cultivators and martial artists, your master is known as a rare talent in a thousand years", Zhang Yangchen smiled proudly after speaking, and then left the second floor to let Lin Fan stay alone to comprehend.

Nine pieces of wood that record the secret of the nine characters, if you can be selected by one of the wooden blocks, you are already a blessed person, you can imagine the expression of other cultivators and martial artists after Zhang Yangchen cultivated the five kinds of secrets, these nine pieces of wood, and only the cultivators and martial artists who participated in the elimination of the dead are qualified to participate in enlightenment, if a disciple of a sect tries not to be recognized by the wooden block, then he will not be able to practice the nine-character secret in his life.

People who have practiced the nine-character secret have also sat down together to communicate, and the result is that everyone has a different way of obtaining the nine-character secret, Zhang Yangchen is to take turns to stick the nine pieces of wood to the door of the brain, and the wooden blocks are revealed, and some people are holding the wooden blocks in their hands to reveal the handwriting.

And Wu Yi'an and Huang Xianyu, when they had nothing to do in their own sect, two pieces of wood flew in the sky, and in the hands of the two, Huang Xianyu was an ordinary disciple, and it was this opportunity to practice the former word secret, the line word secretary, and then became the head, and after being the head, no one dared to call Huang Yuxian's nickname Huang Xianyu anymore.

However, in the whole world, at present, Zhang Yangchen, Wu Yi'an and Huang Xianyu have practiced nine secrets with a martial artist, and there is no fixed person who keeps these nine wooden blocks, and whoever can practice one of them will keep the wooden blocks in it.

Then Zhang Yangchen came to the open space next to the door, lying on the recliner under the grape trellis, and Lin Fan at this time was staring straight at the flying wooden block in his hand.

"It's said that it's a wooden block, but in fact, it should be a black wooden board", Lin Fan muttered, holding this wooden block in his hand and looking at it, Lin Fan didn't come out with a reason.

"Master said that those who have practiced must find a way to let the wooden block reveal themselves in addition to being recognized by the wooden block, how can I find it?"

Lin Fan muttered to himself, and then put the wooden block on his forehead, nose, and mouth, and held it with his left and right hands, and even stepped on the ground twice, but he didn't see the wooden block revealing its own handwriting.

"What the hell, scold the kids?"

Lin Fan scolded, and after scolding, he threw the wooden block in the direction of the ceiling, but the wooden block bounced off the ceiling, slapped Lin Fan's nose, and fell to Lin Fan's feet again.

"Whew, nosebleeds"

Lin Fan covered his nose and screamed, looking down at the wooden block, when Lin Fan was about to kick the wooden block under his feet away, the nosebleed ran down the hand covering his nose and dropped two drops onto the wooden block.

"you"

Lin Fan saw the nosebleed dripping on the wooden block, and kicked the wooden block away with an angry kick, and the wooden block that had just been kicked away suddenly emitted a blue light at this time, and a blue light shot out from the wooden block, and the word "line" composed of green light floated in front of Lin Fan.

After a while, the blue light and the words floating in the air dissipated, and the wooden block flew to Lin Fan's feet again, Lin Fan picked up the wooden block and found that the handwriting had been revealed on the wooden block, one side was written the spell Tianxin Mantra, and the other side was painted with a handprint, on which was written the treasure bottle seal.

"Is this what Master said about mudras and mantras?"

Lin Fan recited the mantra Tianxin Mantra in his heart a few times, and after remembering it in his heart, he turned over the other side of the wooden block, tried the handprint several times, and memorized the operation method of the handprint treasure bottle seal, Lin Fan saw the handprint of the wooden block, and there was a line of small characters, which read: suppression, sealing, and reincarnation.

"Suppression, sealing, reincarnation?

Before Lin Fan could think clearly, the handwriting and handprints on the wooden block disappeared completely, and put the wooden block on the wooden cabinet, Lin Fan ran downstairs to the grape trellis, and told Zhang Yangchen about the situation just now.

Zhang Yangchen, who was drinking water, squirted out a sip of water, jumped up excitedly, grabbed Lin Fan's shoulders with both hands and said: "What you said is true? I can't think of it, haha~ Looking at the whole world, plus you have cultivated the nine-character secret, and now I have the first five characters of the nine-character secret, and my apprentice will do the word secret, hehe~"