Cheng Qian, who was tired for a day, was really tired, and he only ran for three big weeks before lying down and sleeping. As soon as Cheng Qian got up early in the morning, he went to see his father, said a few words to Cheng Xuan, and left the cave.

Speaking of Cheng Qian, because of the last jade pendant, he advanced to the peak of the fourth layer of the Qi cultivation period, and Cheng Qian's cultivation in the past few days has not been able to break through to the bottleneck of the fifth layer, so he went to ask his father, and now he knows that the fifth layer of the Qi training period is a turning point in cultivating immortals.

There are twelve layers in the Qi training period, and the first four layers are called the early stage of Qi training, and so on. Naturally, the middle and late stages of Qi training will follow. The cultivation of qi practitioners is a quantitative change for each small layer of improvement. And a large increase is a qualitative change. For example, you have to break through from the fourth floor to the fifth floor. That's a hurdle. Only three or four out of ten can cross it.

"The weather is a little cloudy today, it would be better if I could thunder, and I can practice the secret techniques in the magic formula. Cheng Qian walked out of the cave and looked at the cloudy and uncertain sky.

There are several secret techniques in the Nine Abyss Tiger Technique, one of which is a high-level spell that can be cultivated during the Qi training period, the Nine Abyss Bath Thunder Finger.

The Nine Abyss Bath Thunder Finger is a magic trick that can only be performed by monks who are above three layers in the Qi training period, but the cultivation of this trick must be in the weather of thunder and lightning, and the power of heaven and thunder can be gathered to the dantian for refining, the reason is that the Nine Abyss Tiger Trick has the inheritance of the White Tiger, the White Tiger is a holy beast in the spirit world, and the whole body carries the Zixiao Divine Thunder, which is condensed from the essence of heaven and earth thunder and lightning.

There is also a spell in the immortal cultivation world, but it is only a low-level spell, which is converted into the power of thunder and lightning with its own spiritual power, and is inspired from the fingers.

But it is not so easy to collect heavenly thunder, you must first lay a small thunder array, the small thunder array can be arranged by low-level monks, only a few middle-level thunder spirit stones can be arranged, there is no thunder spirit stone, water attribute spirit stones can also complete the thunder array, of course, these things Cheng Xuan has already prepared for Cheng Qian when he looked at the Nine Abyss Tiger Formula, and the method of arranging the formation is also taught to Cheng Qian.

"Hey, it's sunny again, I'm happy for white, let's touch it next time. Cheng Qian sighed as he walked and saw that the sky was clear again.

A few days later, at night, Cheng Xuan was about to start preparing to sit down, saying that Cheng Xuan was already a monk in the Yudan period, and he could take away a monk's body with Cheng Xuan's cultivation, so that he could avoid sitting, but the toxins in his body could no longer allow him to perform the seizure, and even if he could, there was no monk to provide him with a body to take away.

Cheng Xuan found an open place and sat cross-legged, with Cheng Qian also nearby. Because Cheng Xuan didn't let his son get close to him.

"Does Daddy really want to sit on his own like this?" Cheng Qian said slowly.

"If there really is reincarnation in this world, it is also a good thing for me, because your mother ...... Alas, not much more. Cheng Xuan said a little melancholy.

In that case, the child will not say more. I hope that there is really a way of reincarnation, and I can meet my father in the next life. Cheng Qian said in a deep voice.

"The path of reincarnation is so easy to walk. Even if there is. Whether the next life will still be a human body is a matter of two things. Well, Qian'er, you can think like this, and you can leave with peace of mind as a father, remember that the world of cultivating immortals is cruel, and no one in this world can truly trust, except for your future Taoist companions. Cheng Xuan looked at his child with relief and said.

"Well, the child must remember his father's teachings. ”

"Haha, Qian'er, my father's last hope is pinned on you, you must find your brother. Then Cheng Xuan laughed, and now Cheng Xuannai has been truly liberated.

Then Cheng Xuan took out a yellow talisman from his waist and put it on the ground, and then Cheng Xuan slowly floated towards the sky, and then a low and obscure spell sound came out of the air.

Cheng Xuan's body shone slightly in the air, getting brighter and brighter, it seemed to be some kind of special exercise, and finally Cheng Xuan's body turned into a white light man, and with a low popping sound, the light man immediately turned into starlight, and the stars in the sky were gently blown by the wind, like a small meteor across the sky.

Then a small cyan figure was revealed in the stars in the sky, which was Cheng Xuan's primordial spirit. In this primordial god, there is a true yuan that Cheng Xuan has been cultivating for hundreds of years.

Then the cyan villain slowly condensed into a ball, and the true yuan in his body was running rapidly, and in motion, a trace of blue-gray qi suddenly emerged from the true yuan, which was Cheng Xuan's soul qi.

"Qian'er, for my father, I have sealed all the true yuan that has been cultivated for hundreds of years into this talisman seal, and if I don't worry about my life in the future, I must not use this talisman, this is equivalent to a mid-stage monk, a dying blow, with this extremely strong lethality, it is equivalent to a self-explosion of the primordial god. As the ball of light became more and more condensed, a meteor plummeted down, and Cheng Xuan's voice disappeared forever between heaven and earth.

As the white light disappeared into the rune, a profound rune quickly drew itself on the blank rune. Then he lay quietly on the ground and returned to peace.

Cheng Qian watched his father disappear between heaven and earth quietly from a distance, and there was this indescribable pain in his heart.

After being stunned for a long time, Cheng Qian came back to his senses, walked towards the Fu Seal, stretched out his hand to pick up the Fu Seal, Cheng Qian felt that there was a very strong spiritual pressure in the Fu Seal, and he felt shocked when he held it in his hand. Of course, the spiritual pressure of the monks of the Yudan period must be extremely powerful to him.

Then he put the talisman seal into the storage bag, dragged his heavy steps, and walked towards the cave.

Cheng Qian, who returned to the cave, was sullen all the time, walked to the place where his father sat every day, looked at the empty hay, and fantasized about his father's vague voice, who had been taught by his father by standing in this position before. Now I really want to teach my father a lesson.

In this way, Cheng Qian spent a few days with a heavy heart and began to cultivate. Unknowingly, Cheng Qian actually broke through the bottleneck of the fifth layer, and sometimes the emotional factor can also break through his own bottleneck.

"Hey, it's advanced again, I don't even know when it advanced. "When Cheng Qian was inspecting his dantian in his cave, he accidentally discovered that he had advanced to the fifth layer of the Qi cultivation period. Originally, Cheng Qian's heavy mood was dissipated by the joy brought by the advancement.

"Well, I must cultivate well, I will be in retreat from tomorrow, and there are still a lot of Bigu Dan on my body, which should be used for a long time. ,

Cheng Qian touched his chest again: "Huh, this is my father's storage bag, let's see what's there!" Cheng Qian put the mouth of the storage bag downward, plopped, and several rays of light flashed.

Scattered a glittering treasure, there are hundreds of thousands of spirit stones, dozens of array flags, and a ring-shaped treasure, Cheng Qian picked it up and injected spiritual power to try, and suddenly this ring-shaped treasure sucked Cheng Gan's spiritual power violently, and sucked away more than half of Cheng Qian's spiritual power at once.

"Ahh

"Hey! What is this? Then Cheng Qian saw a jade box on the ground, with several layers of talisman seals pasted on it. Then Cheng Qian picked it up and looked at it carefully, and just wanted to open it to take a look, he had a bad premonition, a gloomy chill came out of the jade box, making Cheng Qian feel frightened, Cheng Qian hurriedly put down the jade box and didn't look at it.

After looking at the others, there were only two jade slips, Cheng Qian picked up one of them, put it on his forehead, and carefully observed it for a moment: "Yiyun Sword Slashing Technique, this may be the technique of the Cloud Sword Gate that my father said." ”

Then he took out a jade slip and looked at it: "Xuan Zhen has a good experience!" Then Cheng Qian looked at it carefully, it was actually a jade slip that taught formations, and there were explanations of various formations and methods for refining formation flags.

Cheng Qian quickly found the words of the predecessors who created "Xuan Zhen's True Experience".

Master Xuanzhen, I am a monk in the early stage of the Jiedan, and I have studied the way of formation all my life, and this experience is my life's experience, and I have written a set of formation experience, if there is a descendant, it will be used appropriately.

Master Xuan Zhen was a genius formation master two thousand years ago, who studied the formation all his life, and finally lost his life, so as to sit down. I left this article "Xuanzhen True Experience", when a big battle Xuan Zhen Master became famous in one fell swoop, with the power of the early stage of the Dan, he was invincible against the two Yuanying early monks, and the two Yuanying monks were beaten by him violently, and they had been fighting for several months, and they had been attacking and not breaking his formation. You can imagine how powerful it is.

After Cheng Qian looked at it for a long time, he put away this jade slip, as if he had picked up a huge treasure. Then I saw that there was nothing on the ground, and I put it all into the storage bag.

"Squeak" At this time, the mouse jumped out and jumped in front of Cheng Gan.

Then Cheng Qian saw the mouse and then picked up the mouse: "Little pig, you may not see me for a long time after today, you go find a place to play by yourself first, I am going to retreat, I don't know how long this retreat will take." Cheng Qian said slowly to the guinea pig.

"Squeak" The little mouse puffed out his cheeks and waved his little fist at Cheng Qian angrily, as if to say that you don't want me.

"Okay, here are ten bottles of Baibaodan, take them and eat them slowly. Okay, I'm really going into retreat, you go play, I'll be looking for you when I get out. Cheng Qian took out a bunch of jade bottles and handed them to the guinea pig.

Whoosh!, the guinea pig turned all the jade bottles out at once, and then happily ran out of the cave.

Cheng Qian looked at the mouse and shook his head. Then the preparation for the retreat began.

On top of my father's original formation, he added a lot of middle-grade spirit stones to strengthen the formation and prohibition, and then he went to the cave to sit cross-legged, took out a jade bottle and ate a pill of Bigu Pill, and then took out a pill of Cleansing Pill and began to refine...............