Qingxu Cave is steaming and misty, shrouded in the mist of immortals, looking at it from afar, it is better than the beautiful scenery of the world.

About half an hour later, Wuchen, Yang Kai and the others cut through the immortal mist that was as thick as a waterfall and appeared directly outside the main hall of the Heavenly Peak in the Qingxu Cave.

Yang Kai was in a good mood, everything that happened in Yancheng seemed to have long been forgotten, and he returned to the Clear Void Cave Heaven again, mixed with feelings, but it did not affect his comfortable mood. When he came back this time, Yang Kai had decided that he would do everything possible to get rid of anyone who had ill intentions and calculations towards him, and what had happened in his body and Linglong Blessed Land and Yancheng in the past four years made Yang Kai see the cruelty of the facts.

Yang Kai is a waste body, his cultivation speed is a few beats slower than ordinary people, if he is plotted by the villain again, his life is in danger, therefore, since the moment Yang Kai descended on the main peak, he told himself to keep 120,000 points of energy at all times to prevent the villain from plotting.

"Master, the apprentice needs a quiet place to retreat. "Back in Dongtian, Yang Kai was very respectful, and his title for Wuchen naturally changed, after all, he still had to know the current affairs.

Yang Kai admitted that he was not a saint, admitting that he was not a gentleman, but he was not a villain, the so-called judging the situation must rely on Wuchen to provide him with a quiet and unique place to cultivate.

Wuchen looked at Yang Kai, if the other party had the cultivation of immortal spirit root, with this thought, he would definitely not be in the pool in the future, shook his head slightly, nodded again, and said: "Ethereal, the beloved disciple asks you to do it." ”

The ethereal Daoist received the order, and the light under his feet flickered, and he disappeared in front of the three of them in an instant.

Wuchen's palm flipped lightly, and suddenly, a dark yellow thread-bound booklet moved gently towards Yang Kai, Yang Kai grabbed it in his hand, and five quaint characters of "Tianyuan Qi Refining Technique" appeared in his eyes, which were more delicate than the pale yellow booklet in his arms, the pen was sharper, and the paper was of course a few grades higher.

"This is the cultivation secret book of the Dongtian Qi Refining Period, and what is recorded on it is more detailed and perfect than all the true disciples in the hands, and there are also several combat skills, I hope you can cultivate well and strive for generosity and brilliance in the big battle after six years. Dust-free knife-like face was simple and natural, and his eyes shone with two soft brilliance, looking at Yang Kai and saying.

"Yes, master, the disciple must practice hard and never lose the reputation of the master!" Yang Kai bowed, but secretly said in his heart: "Aren't you mocking me? ”

Afterwards, Wuchen and Yang Kai exchanged a few words of greetings, and then they hid into the middle of nowhere, and when they left, the cold glow emitted by the Yu Ling Dao people made Yang Kai's hair stand on end, and he regarded Yu Ling as the number one enemy in the cave sky, and he must take strict precautions and be wary of the other party's cruel and cunning methods.

Soon after Wuchen and Yu Ling left, the void brilliance flickered, and then a handsome figure with a blue robe fluttering, hair flying, like an immortal in the dust, the moment he saw Yang Kai, he was slightly stunned, and said secretly: "It's actually a first-level cultivation in the Qi refining period, and the waste body can also be cultivated?"

"Senior Brother Lin Feng, I haven't seen you for four years, don't come unharmed!" Yang Kai arched his hand and said with a smile.

The person who came was Lin Feng who brought Yang Kai and Linglong back to the cave four years ago, compared with four years ago, Lin Feng was a little more dusty and indifferent, and the momentum exuded from his body was also much stronger, hearing Yang Kai's words, Lin Feng smiled slightly: "Senior brother, just come back, follow me to your cultivation retreat." ”

The brilliance flickered, Yang Kai seemed to come to a paradise in an instant, the fairy mist was shrouded, the trees were lined up, the grass was fragrant, the water was murmuring, take a deep breath, the aura was also stronger than the outside world, not far away stood a chic thatched hut, and there was a platform as high as three feet.

"Thank you, Senior Brother!" Yang Kai arched his hand.

"Senior disciple doesn't have to be polite, this place is the place where the head of the sect used to specialize, and it is the best treasure place among all the true disciples, I hope that the junior disciple will cultivate well, and come to me at any time if you encounter cultivation problems." Lin Feng was very sincere, and after finishing speaking, he didn't wait for Yang Kai to speak, the light under his feet flashed, and he went away in the sky.

Turning around, Yang Kai tried to sense everything around him, but did not find anything wrong, and then sat cross-legged on the three-zhang high platform, and casually opened the Tianyuan Qi Refining Recipe given by Wuchen, which was recorded more complicated and profound, and elaborated on the problems and characteristics that need to be paid attention to at each stage of the Qi Refining Period, the best choice for cultivating combat skills is the third layer of Qi refining, and the Immortal Family Battle Skills need to be based on spiritual power, under normal circumstances, the third layer of Qi refining will produce spiritual power, and it is indeed rare to be an outlier like Yang Kai.

Closing his eyes slightly, slowly exhaling, every breath has heaven and earth aura entering the body, Yang Kai slowly refines according to the method recorded in the Tianyuan Qi Refining Technique, and then excretes the impurities from the body, the trace of aura swims in the body, and on the chest, the silver-white ring emits a warm airflow, leading the aura to run according to a fixed trajectory.

Yang Kai's speed of absorbing aura was slower than that of ordinary people, and the gap between them could only be made up by time.

At present, the only purpose of Yang Kai's cultivation is to enhance his strength, find his grandfather, and restore the glory of the Yang family five hundred years ago, since Yang Kai cultivated to the first level of qi refining in the sinkhole, the belief in restoring the glory of the Yang family has not changed, it is the only purpose of cultivation, he must let his grandfather see the Yang family reappear brilliant in his lifetime.

Taking a deep breath of rich air, Yang Kai slowly refined the spiritual energy, the process was relatively long, and one breath required Yang Kai to use half an hour to refine, among which the hardship, monotony, and machinery were something that many cultivators with spiritual roots could not experience.

The silver-white ring emitted a warm and moist airflow, and the slightest trace of spiritual energy slowly flowed, and the spiritual energy in the dantian spread to the limbs and hundreds of remains, gradually washing Yang Kai's muscles and blood, tempering his bones and meridians, and finally, these spiritual qi gradually fused with the muscles, bones, and blood.

Time is like an arrow, the sun and the moon are like a shuttle, and half a year has passed in a blink of an eye.

In the past six months, Yang Kai gritted his teeth, meditating and breathing every day, and the speed of absorbing spiritual energy was also slowly speeding up, it used to take half an hour to refine a breath, but now it only takes about five minutes, although it is still slower than those who have the cultivation of immortal spiritual roots, but it has also broken through its own shackles, and the absorption speed has reached a qualitative leap.

In the past half a year, no one has come to disturb Yang Kai, and he has never left, and everyone in the Clear Void Cave Heaven is in retreat and cultivation.

On this day, after Yang Kai absorbed the last breath of spiritual energy, he felt that the majestic spiritual energy accumulated in the dantian was like a dam bursting the embankment, and the vast spiritual energy was surging towards the limbs and hundreds of remains, and all the muscles, blood, bones, meridians, and even pores opened up at the same time, absorbing all the vast **-like spiritual energy.

"Ahh

Yang Kai bit his lip tightly, because of the severe pain and the alternating torture of cold and heat, the corners of his mouth overflowed wisps of blood, he wanted to give up again and again, and insisted again and again, in fact, this is a contradictory process, it is a process of fighting himself, once he crosses this hurdle, he will enter the second layer of qi refining in half a year, if he gives up, he will fall short, and it will be difficult to make progress in cultivation.

The revival of the family needs oneself, whether you can see your grandfather again, you still need yourself, "Cang Cangyu is a family", the only clue, looking for it requires absolute strength, therefore, Yang Kai insisted to the death, even if you want to tear my body apart, you will never bow to torture and pain, this is Yang Kai, there is no spiritual root, but he has a strong will.

Other cultivators will not endure such great torture when they enter two, but Yang Kai, relying on the ring as the spiritual root, not only absorbs the spiritual energy of heaven and earth when cultivating, but also absorbs the same amount of warm and moist airflow, and only with the guidance of warm and moist airflow, Yang Kai will progress, this is the biggest difference between Yang Kai and other monks, so he can condense spiritual power when refining qi.

"Ahh

"The second layer of qi refining, kung fu doesn't take a lot of effort!" Yang Kai was very excited, and the revival of the Yang family's glory was one step closer.

The second layer of qi refining is to integrate the aura, eliminate the impurities contained in the body, condense the muscles and bones, and cleanse the blood veins, Yang Kai is like a sharp arrow, and in an instant, it disappeared into a gurgling stream not far away, and suddenly, the water of one side of the stream was blackened by the impurities eliminated by Yang Kai.

"It stinks!" Yang Kai grinned, not forgetting to despise the filthy stream.

Changing into a brand-new blue robe, he looked more handsome and strong, and his face was more contoured, Yang Kai habitually touched his chin, and then gently swiped his right hand, and a stream of spiritual power roared out, "Click", three zhang away, a camphor tree with a thick bowl mouth fell in response.

"The spiritual power has increased several times, and the use is more casual!" Yang Kai's eyes flickered, and he secretly thought: "It's time to cultivate combat skills, there are three kinds of combat skills recorded in the Tianyuan Qi Refining Technique that the master gave me, which one to choose?"

There are three kinds of combat skills on the Tian Yuan Qi Refining Technique: one is the Disillusionment Sword Technique, which has a fast attack speed and is suitable for the battle between two people, the second is the Thunderball Technique, which relies on spiritual power to condense the Thunderball Attack, which can be used when two people are fighting, or it can be used in group battles, and the third is the Great Traction Technique obtained from Zhuo Li.

Yang Kai dragged his chin and fell into contemplation, the three martial arts and spells have their own characteristics, if you want to choose, it is really difficult to give up, Yang Kai knows that the meal has to be eaten one bite at a time, and now he must make a decision, the most difficult of the three combat skills to practice must be the Thunderball Technique, his favorite is the Disillusionment Sword Technique, seeing many senior brothers galloping with the sword, how carefree, how comfortable, Yang Kai also yearned for a while.

Yang Xingxing had a plan, and temporarily gave up the Thunderball Technique and the Great Traction Technique, and practiced his favorite Disillusionment Sword Technique.

"Before cultivating, you should go to the Treasure Spirit Pavilion to find a sword that is satisfactory!" Yang Kai's consciousness moved, and a dark and simple token appeared in his hand, and he smiled slightly and walked in the direction where the Spirit Pavilion was located.

Baoling Pavilion was not far from Yang Kai's cultivation place, turning left and right for about seven miles, and a quarter of an hour later, Yang Kai's handsome and upright figure appeared outside Baoling Pavilion.