The Yin Yang Xuandan soared straight into the sky, and the formation in the valley stopped the light.

"Don't go over!"

Li Su stopped Xin Ruyin.

It was as if the sharp edge of the sword cutting through the skin made Li Su only dare to stare from afar.

"Kenmaru?"

Li Su turned his head and asked.

"Did you say this is Kenmaru......"

"No, Li Lang, I admit my mistake." Xin Ruyin shook her head and said, "This is not a sword pill. ”

The sword cultivation of the Xuanjian Gate is all-encompassing.

Among them, there are naturally also monks who cultivate sword pills, but this method is still relatively cold and rare compared to the methods of qi sword, magic sword, and dao sword.

However, the powerful attack power of the Sword Pill Method made this cultivation path recorded.

At first glance, this thing looks quite similar to Kenmaru!

"This doesn't seem to be a Jin Dan, and it's also not a sword pill!"

Li Su looked up at the black and white sphere suspended in the air, the egg-sized black and white sphere was mixed, and dozens of sword marks on the sphere were looming.

"That's not right!"

There was a tingling sensation in his consciousness, and Li Su immediately asked in surprise.

"Ruyin, do you notice?"

"Hmm!"

Xin Ruyin bowed his head.

She raised a hand, and the Yin and Yang Sword Qi broke through her body.

The originally invincible and powerful Yin Yang Sword Qi disappeared in an instant under the pressure of the Xuandan Sword Marks.

And the black and white Xuandan suspended in the air flew out countless sword intents as if stimulated.

The continuous spring rain sword intent, the mountain sword intent at the top of Mount Tai, and the indomitable killing sword intent.

The sword intent was very weak but tenacious, and it came out of the suspended Xuandan.

Then, he drilled into this Xuandan, and it seemed that he could hide the front and warm in this Xuandan.

"This is a heritage?"

Li Su pulled Xin Ruyin's hand.

"The predecessors of the Xuanjian Sect left the sword marks on the Xuandan, and then left them to the descendants......

"This?"

Xin Ruyin thought for a while, and immediately understood the key.

Different from the various inheritance records that have fallen into the text, the 'Xuandan' in this broken sword records all kinds of sword marks, these sword marks are probably the true meaning of the sword of the 'Seven Sons of Xuanjian' of various generations, among which the worst traces are also the dragon and phoenix among the people in the Jindan, and there are even several monks who broke through the Yuan Infant to leave sword marks, of course, this is still when they are still in the Jindan period.

"Ruyin, continue to condense the sword qi!"

"Good!"

Although his yin and yang sword qi just now, he was defeated by the sword intent as soon as he appeared.

However, Xin Ruyin believed in Li Su.

A faint yin and yang sword qi burst out from Xin Ruyin's fingertips, and the suspended Xuandan also drilled out a blood-colored sword intent.

Straight to Xin Ruyin.

Li Su was shocked.

However, he found that this sword intent was of extremely high quality, but it did not have much power.

"Khooth!"

The blood-colored sword intent touched the yin and yang sword qi.

The yin and yang sword qi of Xin Ruyi's finger sword suddenly dissolved.

'Too much!' ’

Li Su looked at this scene and said in his heart.

Xin Ruyin's face turned pale, and after adjusting her breath, she said, "It's too strong to collapse at the touch of a button." ”

Li Su bowed slightly: "This may be the sword intent left by the masters of the sword rune in the past dynasties, and every descendant who inherits this sword rune can collide with the sword intent left by the predecessors who hold the sword......

Xin Ruyin knew it in her heart.

It's a legacy, and it's a contest.

Even if the previous generation leaves the examination and teaching to the younger generations, it is also a challenge for the younger generations to the seniors.

There are generations of senior monks who have left these sword marks, and contemporary sword bearers can also gradually realize themselves in the process of sharpening, laying enough foundation for the Jindan sword cultivation infant.

Many of the sword cultivators are battle maniacs, because many sword cultivators will seek a breakthrough in battle.

But the number of Jindan monks in Tiannan is so small, and it is impossible to accompany a group of sword cultivators every day.

This practice of leaving one's own sword intent is also to provide an object for future generations to sharpen.

"It's a pity, it's too high-end......"

Li Su pinched the broken sword path with some pity.

"We don't need it right now."

"This ......"

Xin Ruyin hesitated and said.

"It's not that you don't need it!"

"Oh?"

Li Su was surprised.

"Do you have any ideas?"

"Hmm!"

Xin Ruyin bowed his head.

"For me now, the sword marks in this Xuandan can't play a role in honing at all, because these Xuandan sword intent is too strong, and I will immediately collapse as soon as I encounter it......"

"Well, yes, and then how are you going to go?"

"Since I can't use it for the time being, I think of other effects." Xin Ruyin looked at the floating Xuandan and said, "This Xuandan may be a 'sword stone' refined with a special technique, and the sword marks recorded in it are very weak but can be immortal. ”

Li Su's head was right, and his heart was true.

The Xuanjian Gate has been extinguished for thousands of years, and this sword has also been left out, and the sword intent in it has not been wiped out.

"In that case, I may also use this to build a formation!"

"Formation?"

"Yes, the true intention of the sword in Xuandan is so high, if you and I can lend three points of strength to fight Jindan......"

Xin Ruyin said it very conservatively.

Why don't you fight Jindan?

If you can go all out to promote the sword intent in this Xuandan, waiting for the idle golden pill is like killing a chicken and slaughtering a dog in front of these sword intents!

But can Xin Ruyin do it?

Sensing Li Su's doubts, Xin Ruyin grabbed his hand and said, "If the concubine is not successful, there will be no loss!" ”

"Then you must not try too dangerously......"

Li Su raised his hand that was a little bloodied after being injured by the sword qi and said.

"Although it is a legacy left behind, your old-timers are not friendly to me!"

"Yikes!" Xin Ruyin exclaimed and grabbed Li Su's hand, looked at the bloody wound and asked distressedly, "Why hasn't it healed yet?" ”

Li Su raised his hand and urged the Gan Lin technique.

Unfortunately, after a flash of green light, the bloody wound did not change at all.

"Zeng!"

Instead, a sword roared out.

The sword intent left by the predecessors was still able to prevent the wound from healing......

"Very strong!"

Li Su said secretly in his heart.

If this person is in the foundation building period, he may not be able to beat the other party if he fights fairly!

"What should I do?"

Xin Ruyin said a little eagerly.

"Wear it off."

Li Su hid his injured hand in his sleeve and said.

"If you spend a month or two, the sharp qi of the wound will dissipate, and it will heal."

"...... in one or two months"

Xin Ruyin sighed.

The ancestors left them treasures, but they also taught them some lessons.

Li Su knew.

This was not a deliberate lesson, but he used his supernatural powers, causing a sword intent to counterattack.

'Demon Slaying Sword Intent! ’

I don't know which generation of predecessors left the sword intent!

As can be seen from the name, this sword intent is aimed at the demon beast, and when he noticed that Li Su's fierce beast divine power was activated, he naturally fought back fiercely......

However, this also made Li Su very interested in Xin Ruyin's plan for setting up.

If he could lay down the 'Ten Thousand Swords Array', Li Su would have the power to kill Jin Dan.

Li Su didn't expect to kill the Jindan monk, he was satisfied if he could kill the Jindan demon beast.

The planning on the path of cultivation has been until the foundation is completed, and Li Su does not have to worry about the law, land, couple, and wealth for the time being.

But how to successfully break through from the foundation building has always troubled Li Su!

At this time, he only had one "True Dan Ning Yuan Decision" in his hand.

It's a pity that the cultivation of this exercise requires the assistance of Jin Dan......

The preciousness and rarity of the golden pill of demon beasts are rarely spread in the world in Tiannan.

"If Ruyin's formation is created, I will have a big killing weapon."

Li Su pondered in his heart.

If Xin Ruyin can use the 'Sword Stone' to create the 'Ten Thousand Swords Array'.

I immediately asked Ruyin to fix the teleportation array.

Then teleport to the Chaotic Star Sea to kill and kill, and use the 'True Dan Condensation Yuan Method' to quickly form a Dan.

After Xin Ruyin discussed, Li Su promised to help her complete the materials.

Fortunately, some low-level formation materials can be purchased in bulk through the Spirit Beast Mountain channel.

The 'blood, bone, and skin' produced by the demon refining pot in Li Su's hand were all high-quality array materials.

You must know that the ancient monks did not study all the spiritual materials thoroughly, and the most primitive method of arranging the formation relied on the blood and bone skin after killing the demon beast.

In the next few days, Xin Ruyin studied the formation.

Li Su retreated and waited for news from Han Li.

……

Return from Celestial Star Zongfang City.

Han Li sneaked all the way.

Return to the sect.

After seeing the remote cave he had dug out, Han Li felt a sense of peace of mind in his heart.

"Fall!"

Han Li took out the array plate from the storage bag.

A few flags and arrays, mysterious and dizzying.

Han Li also tried to steal one or two through the array disk, but unfortunately he didn't figure out anything after watching it for a long time?

"The array is falling, and the array is open."

Two stout flagpoles fell, and the qi of yin and yang, one black and one white, worked.

On the banner of the three-talent formation, the ancient seals of heaven, earth and man are painted.

The four-elephant array flag is painted with a four-elephant picture.

Han Li looked at the material.

Most of the poles of the array flag are made of spirit beast bones, and some of the more core places even use foundation beast bones.

The flag is also made of the skin of the spirit beast, and various patterns are drawn with the essence blood of the spirit beast.

Han Li's eyes were dizzy when he looked at the dense formations.

The material of the Four Elephant Array Banner corresponds to gold, wood, water and fire, and it is actually a refining of the material of the spirit beast of the four attributes.

"Tut-tut......"

Han Li couldn't help but shake his head.

Originally, he thought it was quite expensive, but that 'Xiao Yizi' cheated him.

But looking at this material, it doesn't seem to have tricked him much!

"Forget it, this person's asking price is a little higher, but there is nothing to say about the materials of these arrays."

Han Li didn't look any further, and after dropping the formation disk, he gently urged the formation.

Several spirit stones were inlaid in the array plate to swallow spiritual power.

"Buzz ......"

The original cliff was hidden in an instant.

A thick fog that could not be seen swept over the hill, and Han Li drove a magic weapon to slam into the formation.

"Bell!"

After the magic sword passed through the thick fog, it was unexpectedly bounced away by the formation.

"yes, that's good."

Han Li was overjoyed.

Get ready to test your power.

As soon as he stepped into the formation, the yin and yang reversed, and he couldn't distinguish between day and night for a while.

"Can you stop me?"

Han Li continued to break inside.

It's a pity that after three turns, the earth was overthrown, and the endless earth spirit qi rioted into a scene where the earth shook the mountains......

Han Li's face suddenly turned pale, and he dodged the attack with a shocked expression.

However, after seeing that Han Li had just dodged this blow, the heavens and the earth were dark, the dragons and snakes were on the land, and countless plants and trees turned into swords, which actually caused Han Li to suffer some minor injuries for a while.

"Stop!"

Han Li took out the array disk.

immediately transferred a way out of life for himself, and after walking out of this killing array, he breathed a sigh of relief and said secretly: "It's not simple, I almost killed me in it." ”

Immediately, Han Li was quite curious about this way of invoking the power of heaven and earth......

"It seems that to improve Xiao Yizi's status, it is better to have a formation mage to communicate more."

Han Li had never felt much of the power of the formation, and he had always had some inexplicable contempt for this power.

At this time, after truly feeling the power of the formation, Han Li pondered the Qingyuan Sword Technique in his heart, and there seemed to be a matching sword formation in it.

It's a pity that it doesn't work until Jindan.

Han Li felt pity in his heart.

But he didn't want to waste his energy learning other chores at this time, and he was determined to improve his cultivation to the later stage of foundation building before going out.

"Well, Spirit Wine ......"

Han Li swallowed a sip of spirit wine.

Immediately, the medicinal power dissolved, and Han Li closed his eyes, feeling the mana in action.

I don't know how long it took, Han Li opened his eyes and said with some sighs, "The effect of the spirit wine is even more obvious than the elixir!" ”

"But ......"

Han Li remembered the information he had gathered.

"Spirit wine is too time-consuming!"

"By the way, you have to exchange spiritual rice for spiritual blood......"

Han Li still spent his mind on replacing the 'Purple Gold Earth Dragon Blood' with the Spirit Rice.

Purple Gold Pill, Han Li has been eating it.

He knows the effect best!

"Farming ......"

Han Li took out the Palm Heaven Bottle.

A drop of green liquid was dropped in a jade bottle, and then he pinched the jade bottle and walked into the secret room in the cave.

Fluorescent stones hang from the top of this cave chamber.

And in the cave mansion, it is actually full of spiritual rice!

"Rice has a fragrance, too!"

Han Li planted an acre of purple spirit rice.

"Go!"

Han Li drove the magic weapon scythe.

One by one, the golden spiritual rice was cut down, and then under Han Li's divine sense, it entered the copper pestle.

"Bell, bell!"

Han Li was carrying a hundred catties of copper pestle, constantly pestling the spiritual rice.

"Whew!"

Blow open the sun-dried rice husks.

Purple crystal spirit rice appeared in Han Li's eyes.

"I'll weigh it, it's two hundred pounds in total."

This kind of rice, harvesting, and milling rice took Han Li a whole day!

Farming is much more expensive than growing elixir!

"Two hundred pounds of ......"

Han Li sighed.

"If you want to exchange the dragon blood of the Purple Spirit Land for two thousand years, you have to plant five more rounds......"

"However, it is not without other good news, the harsh conditions required for the cultivation of Lingmi do not seem to need to be ...... under the catalysis of green liquor."

Han Li had also recognized the powerful effects of green liquor before.

The elixir of the Tsukidan, which was cultivated in the outside of the forbidden land, was harvested in batches in Han Li's hands, like planting corn.

"The green liquor needed for one mu of purple spirit rice is no different from the green liquor of other high-end spirit rice!"

"But the effort and effort spent are the same."

"I have green liquor to ripen and do not need to fertilize, do not need to remove insects, do not need planting conditions, as long as a piece of spiritual land is sprinkled with a little water, it can grow a round of ...... in five days"

Han Li compared the time he had spent.

Suddenly, I felt that what I had planned at the beginning was that it seemed very uneconomical to only trade low-level spiritual rice with Huang He.

The cost of the time spent is too great!

In particular, the amount of green liquor required for the cultivation of low-level spiritual rice is the same as the amount of green liquor required for high-level spiritual rice.

It is not cost-effective to ripen low-end spiritual rice with green liquor!

"Forget it."

Han Li always had a feeling that he had been pitted.

"Trade high-end spiritual rice with Yellow Crane!"

Thinking in his heart, after packing up the Purple Spirit Rice, Han Li took out a bag of Fire Crystal Rice and Thunder Bud Rice.

Under the control of the divine sense, it was sprinkled in the ridges dug by the magic hoe.

A kettle filled with a bottle of green liquor diluent watered the ridges of the field under Han Li's control.

After a few moments, the green shoots popped up.

In the middle of the ridges, a verdant field.

"It's out!"

Han Li looked at it.

After three days of continuous watering, the rice will be produced in batches.

"You only need to sell a hundred catties, and you can exchange it for high-grade spiritual blood......"

Han Li looked at the 'Fire Crystal Rice' and 'Thunder Bud Rice', two spiritual rice growing in a field that had no relationship with each other, and his mind was calm.

What I have been pondering in my heart has always been how to efficiently exchange spiritual blood and then alchemy to improve cultivation!

Looking at a ridge of rice, Han Li sighed and said, "It seems that I have returned to my childhood, I thought I had become an immortal, but I didn't expect to farm......