After Liu Nan left the treasure building, he bought a medium-grade flying boat in the Fang market, and then flew all the way north out of the Fang City.

Originally, according to the normal direction, he should fly directly to the east, but for the sake of insurance, Liu Nan still decided to fly north for a distance first, and then turn back to the Ye Sect.

"Sure enough, it's good to have money. Liu Nan was standing on a white flying boat at the moment, whizzing through the mountains, and the speed was more than a star and a half faster than before.

This is a white flying boat, there is a streamer on it, and it sets off a strong wind when it flies, although it is only a medium-grade flying spirit weapon, but it also took five hundred spirit stones to buy from a treasure shop.

At first, the shopkeeper bit the price of six hundred spirit stones, and if it weren't for Liu Nan taking out a Qi Gathering Pill, this thing would not be so easy to get his hands on.

However, judging from the current situation, this thing is also worth six hundred spirit stones, even in the middle grade spirit weapon, this thing is also a superior thing, and the flight speed is really good.

A few hours later, it was already evening when Liu Nan returned to the Fallen Leaf Sect, he hurriedly returned to Dongling, took out a pill of Qi and Blood Pill that he had purchased in Yunmengfang City, and began to copy it, and only after copying dozens of pills in a row did he stop.

"At this rate, the spirit stone is still not enough, it seems that two more elixirs will be prepared next time. Liu Nan put away Xiao Ding with a deep groan and picked up a Qi and Blood Pill.

This is a reddish-yellow pill the size of a little finger, which has a great effect on replenishing qi and blood, strengthening muscles and bones, and is a rare holy medicine for body refining monks.

Although the medicinal effect of this substance is strong, it is not very useful to ordinary monks, so the value is not as high as the Qi Gathering Pill, and it can generally be bought with only eighty spirit stones.

But even so, such a price is a big amount for some monks who specialize in physical cultivation.

Although Liu Nan has a small ding that can be copied in large quantities, he has no score for that exercise.

"For now, I still need to improve my cultivation first, and then consider cultivating this exercise, I need to retreat for a while. Liu Nan muttered to himself, copied another batch of Qi Gathering Pills, and then returned to the stone bed to start cultivating.

Half a year later, on this day, in the small courtyard where Liu Nan was, on the stone bed to which he belonged, I saw Liu Nan sitting on the stone bed in a strange posture, naked.

It can be seen that the red and white colors on his body are constantly changing, and a large amount of sweat is discharged, as if it is roasting in a fire.

Liu Nan's eyebrows furrowed slightly, and it seemed that he was enduring great pain, which was from the inside out, like a pinprick coming from all over his body.

"The impact is not enough!" Liu Nan suddenly opened his eyes, his eyes were like two raging fires burning, he didn't hesitate, when he opened his eyes, he picked up the pill bottle on the side and poured out a few Qi and Blood Pills and swallowed them in one gulp.

Qi and Blood Pill can replenish Qi and blood in small amounts, but if taken in large quantities, it will bring a strong impact to the body.

And Liu Nan was using the Qi and Blood Pill to make a strong impact at this time to speed up the progress of cultivation, and the pain caused by this crazy approach was by no means something that ordinary people could bear.

A month later, Liu Nan was still sitting motionless, the sweat on his body pouring down like flowing water.

Liu Nan gritted his teeth fiercely, his face showed a look of pain, and he felt as if his body was about to explode.

"Ahh

As soon as this force appeared, it immediately rotated around his body, and quickly spread, causing the entire wooden house to shake slightly, if it were not for the forbidden blessing, I am afraid that it would have exploded long ago.

"The first section of copper skin and iron bones, finished!" Liu Nan jumped off the bed, took out a set of kaftans from the storage bag and put it on, his eyes shining with essence as the light flowed.

He could clearly feel the changes in his body brought about by the penance in the past six months, as if he had suddenly changed a person and his body had been rebaptized, exuding a different kind of aura.

"Although the cultivation time has been shortened a lot, the price paid is not small!" Liu Nan groaned and touched his storage bag, and the spirit stones were almost consumed.

Except for the first two months of his more than half a year, which was spent on retreat and impacting the Eight Layers of Qi Gathering, the remaining half a year was almost entirely spent on cultivating the Eight Desolation and Liuhe Solo Martial Arts.

Originally, with his normal cultivation situation, he would not be able to eat up all the spirit stones, but when he was cultivating, he found that taking the Qi and Blood Pill actually had the effect of speeding up his cultivation, so he copied it in large quantities regardless of consumption.

As a result, the cultivation that others would take at least two years to complete, he had already completed it in only half a year, which was simply smashed with spirit stones.

"More than two hundred Qi and Blood Pills, how many spirit stones do you have to exchange for, it's really too corrupt. Liu Nan smiled bitterly, and had to worry about the spirit stone again.

"There are a total of nine sections of copper skin and iron bones, and now the first stage has been cultivated, but the second stage seems to need the assistance of a material called Fire Flame Crystal to practice, and the difficulty will be doubled, this thing is difficult to find. ”

Liu Nan's eyebrows were furrowed, what he was most worried about at the moment was the issue of the spirit stone, without the spirit stone, let alone the fire flame crystal, even the progress of his cultivation would be affected.

"Spirit Stone, I want Spirit Stone......"

Liu Nan had never felt so poor, and even if the remaining spirit stones could get an elixir of about a hundred years, they would not be able to catalyze a hundred-year-old elixir, and it seemed that he was simply reckless at the beginning.

"Hey, Xuantian Fruit!" Liu Nan's eyes suddenly brightened, thinking of the Xuantian Fruit that had recovered his spirituality these days.

Since the last time he found a new cultivation method, he found a few lush spiritual trees, supplemented by wood spiritual liquid watering, as for the spirit rhino stool, this thing is difficult to find, he went to the spirit beast mountain to find the one-horned rhinoceros to replace.

Although the effect was not very good, Xuantian Fruit had finally returned to normal growth, and he no longer needed to catalyze it with his own spiritual power.

The spirit rhino is a very precious and rare demon beast, it is said to be infinitely powerful, it is the strongest of all rhino demon beasts, and it likes the land of lush forests.

Liu Nan couldn't find it, and he had also asked the old man of Qianjitang about the origin of this thing, but the other party refused to reveal it, so he could only give up.

"Half a year has long passed, and this thing has also regained its spirituality, and you can go to Qianjitang to receive the task reward. Hehe, you're really Liu's savior. "Liu Nan is in a good mood.

Early the next morning, Liu Nan picked the Xuantian Fruit and flew all the way to Qianji Hall, as long as he received the reward for this mission, he could catalyze another hundreds of years of elixir, and then the spirit stone problem could be solved.

Along the way, Liu Nan stepped on the white flying boat, sometimes speeding up, sometimes lowering, which was simply envious of those disciples who couldn't fly yet.

"Hey, Senior Brother Liu, why haven't I seen you for a long time. Liu Nan stood on the flying boat with his hands behind his back, feeling a little enjoyable, and didn't want to meet Lu Xiu flying over from the other side.

"It turned out to be Senior Brother Lu, Liu Nan has seen Senior Brother. "Liu Nan is very polite, he has always had a good impression of this person.

Lu Xiu smiled, glanced at Liu Nan with the Spirit Eye Technique, and nodded: "It turns out that I have gathered qi at the eighth level, no wonder I haven't seen you for so long, it turns out that I went to retreat, congratulations." ”

"It's not thanks to Senior Brother's guidance, by the way, what is Senior Brother going to do?"

"Oh, I've now been automatically promoted to an inner disciple, and I've just gone to the Thousand Machines Hall to deliver the task of the Gong Transmission Room. Lu Xiu's expression still had a hint of excitement in his expression.

Liu Nan's spiritual sense also glanced at the other party, Lu Xiu had also reached the tenth layer of Qi Gathering, and the outer disciples could be automatically promoted to inner disciples after reaching the tenth layer of Qi Gathering.

This is also the reason why many outer disciples have reached the seventh layer of Qi Gathering, but they are not in a hurry to compete for the inner gate, because there are still some places where the outer gate can reap a lot of benefits.

"It turns out that Senior Brother has also broken through in cultivation, congratulations. ”