The difficulty of washing the lungs and changing the heart is really greater than the magpie bridge technique, and when it is performed on the third head of Mao Min, Yu Lieshan is successful in terms of technique, but because of the difference in flesh and blood, he did not deal with it well, resulting in the rejection of the two, and the vitality inside consumes each other, and the success is lost.

Yu Lie had a good heart, and he couldn't see that Mao Min could only watch his body die after waking up, so he destroyed the other party on the altar.

He is now pondering, if he can completely master the heart exchange technique and communicate the skills, when he builds a magpie bridge for himself, the risk will undoubtedly be smaller, and the success rate will be greater!

Suddenly, the bell in the ashram swayed, and there was a knock at the door.

As a result, when the door was opened, it was not a person, but a starling

It rattled and came to fetch the piglet

"Come to life! Come to life! ”

Yu Lie's thoughtful gaze suddenly fell on the starling, staring directly at the other party.

This made the starling's cry stop abruptly, it was silent, and subconsciously took a step back.

The starling trembled, the humane expression in his eyes showed a flattering meaning, it staggered down to Yu Lie's shoulder, rubbed Yu Lie's cheek with its little head, turned into a thin female voice, and called:

"Hello sir."

Yu Lie was rubbed by the starling and narrowed his eyes slightly.

This made the starling see it, and he rubbed it even more energetically, thinking that he had won the love of Yu Lie.

But in fact, Yu Lie squinted but was thinking in his heart:

"This black guy, since I was a Dao child, I have been cultivating with me, I have eaten a lot of poisons, and my body is poisonous, compared to Mao Min, it should be more similar to my physique in terms of body fluids.

And although I have kept it, I have not yet recognized it as a master and servant. Although this bird is loyal and dependent on me, it is also a precaution......

Now it is time to open its chest, wash its lungs and change its heart, and plant my true qi in its body, replace its demonic qi with my true qi, and conclude a master-servant contract on this basis, which is more secure than ordinary recognition of the master. ”

Thinking about it, Yu Lie suddenly made a decision in his heart.

So when he looked at the starling again, he smiled and said loudly:

"You guy, it's a coincidence. Poor Dao has just mastered a secret method that can improve the root bone qualification, do you want to use it? ”

Although the starling has the blood of the red eyes and the cold of the red eyes in his body, and his spirituality is excellent, but its strength is not good, and he has followed Yu Lie for so many years, and the demonic energy is indeed a lot richer than at the beginning, but now, in addition to being good at hiding and hiding, he has no talent spells, not even getting bigger and smaller.

In other words, this blackbird is still stuck in the nine-rank realm, and it is not a creature in the eighth-grade realm.

When it heard Yu Lie's words, it was a little ignorant, and it didn't understand it very well, but when Yu Lie spoke carefully and explained it clearly, the bird roared and soared!

Yu Lie thought it was trying to run, but the blackbird quacked in the underground ashram:

"Get stronger, get stronger! Bigger and stronger, bigger and stronger! ”

There is no need for any more persuasion, and when this stupid bird hears that it can make it stronger and more qualified, it will be overjoyed.

Seeing its stupid behavior, Yu Lie felt a trace of unbearability in his heart, groaned, and said:

"In order to ensure the success of the secret method, I will use the blade to do it on you in this practice, but you can't use the Ma Boiling Pill, you have to stay awake and endure it, but can you bear it?"

Yu Lie even made a comparison, and it took a lot of effort to make the starling understand.

After hearing this, the stupid bird nodded violently and slammed into a woodpecker.

"Done! Success! ”

At this time, in the black starling's mind, it recalled the various situations when Yu Lie used to take poison to cultivate, break through the barrier, and refine the utensils. Although it had not seen the full picture of Yu Lie's cultivation, it had frequently seen the situation before and after Yu Lie's cultivation.

There was nothing wrong with it, and it looked easier than taking poison.

The stupid bird was full of confidence, and screamed with a rattle:

"Master, me, yes!"

Seeing that the stupid bird was so bold, Yu Lie smiled with relief and rubbed the other party's head: "It is worthy of the bird that my Yu Lie raised, like me!" ”

So next, while observing Mao Min's physical condition, Yu Lie began to carry the starling with him, feeding the other party tonic medicine, and strengthening its qi and blood as much as possible, in an attempt to pull this guy out of the level of the nine-rank monster. Even if it is not successful, it can make the stupid bird vigorous and increase the survival rate.

After all, this guy is the guy who has cultivated with Yu Lie so far, and Yu Lie still has some feelings for it.

In addition, Yu Lie also asked someone to buy a starling containing the bloodline of Akame Hangao in the Dao Palace, as well as a monster called the Black Feather Spirit Crow.

Although the starling looks more like a starling, it is actually a miscellaneous hair, a cross between a crow and a starling, but it contains a few traces of blood. Yu Lie was also surprised by this, and he didn't understand how his parents or ancestors were matched.

For the sake of insurance, Yu Lie decided to bleed heavily and bought both kinds of monsters, and he still bought the eighth-grade level, so that he could change his heart when the time came.

Just buying a living body and configuring the corresponding medicinal materials, Yu Lie spent nearly three thousand spirit stones, which is not a small amount of money for him now. If you sell the stupid bird, you won't be able to reach even one percent in the city.

and the contract spell used to recognize the master, which also cost him another three hundred spirit stones.

After everything was ready, when Yu Lie placed the shaved starling on the altar, the stupid bird was still happy, and his two claws seemed to be crossed by Erlang's legs, but Yu Lie's hand holding the knife was slightly nervous, and he fixed the knife on the stupid bird's chest and did not move.

If this knife goes down, if it doesn't work, his three thousand spirit stones will be wasted.

"Quack!" The starling was lying on his back, his eyes were excited, and he was looking forward to turning into a big demon and flying out to show off.

It saw that Yu Lie did not make a move, but urged:

"Quick! Fast! Rattle! ”

Yu Lie squinted his eyes slightly, and the knife edge in his hand sank slightly, and there was no popping sound, and he cut open the stupid bird's heart.

At this moment, the stupid bird's body stiffened, and he turned his head to reach his head, and fixed his eyes on his hairless chest.

Its pupils constricted and dilated!

The sharp pain hit instantly, directly drowning the starling, making it rattle and cry out the pig howl: "Ahhhh ”

"Liar! Swindler!!

Spare skin! Grandpa doesn't do it, don't do it......"

The guy lay down on the chopping board, struggling as hard as he could, trying to get up, and pecked at Yu Lie's nose, but Yu Lie was pressed to death with one finger.

"Wrong, wrong...... Let go of Grandpa!! ”

Tears filled its eyes, and it wanted to bite its tongue and kill itself.

In the quiet room, there were screams.

Starling can't survive, can't die, he screams for mercy, he doesn't want to get bigger and stronger.

But it has already been on the altar of the rest of the columns, how can it be said to stop, it can't help it.

Yu Lie sank down, and neatly took out the black, red, black and red pocket heart of the starling, and then took out the purchased spirit pet, which was also immediately disemboweled, and the action was even more rough and cruel than on the starling.

An even more miserable birdsong rang out.

Flesh and blood splattered, feathers flying.

Starling's chest was hollow, and he lay on the altar, looking at the miserable image of the same kind next to him, and felt like he was lucky for a while.

It's just that even so, it still feels that its heart is cold and cold, and it can't stop crying. To be precise, it has no heart anymore.

Yu Lie took out the bird's heart with the blood of Akame Hangao, gestured, pinched the blood vessels on the heart, and stuffed it into the starling's chest.

He also took the opportunity to take out the ritual of recognizing the Lord, pricked his fingertips, and dropped a drop of his blood on the mynacle's heart to carry out a deeper confession.

Of course, long before the blood dropped, he fed the starlings with antidote drugs. Half a month ago, he also officially accepted this guy as a spiritual pet, and used his true qi to wash the bird's body for the other party day and night. Otherwise, this guy won't be able to withstand his blood entering his body at all.

With many experiences in polishing the craft, Yu Lie did not have any problems with the sewing this time.

He straightened up and looked at the bubbling blood in the starling's chest with admiration.

I don't know if it's because of the starling's own good luck, or because he has been poisoned since he was a child and his body is vigorous, or because he has recently been cultivated by Yu Lie.

After the alien bird's heart entered the body, the flesh and blood of the starling itself clinged to the alien bird's heart at a speed visible to the naked eye, and wanted to assimilate and devour it.

This scene made Yu Lie not only not panic, but also raised his eyebrows, slightly relieved, because this is a normal phenomenon, just suppress the vitality of the starling's body, and the main effect of the secret medicine in the heart exchange technique is also this.

Compared to this, Yu Lie was actually more worried that the alien bird's heart might in turn swallow the stupid bird's whole body. After all, the life level of a stupid bird is far inferior to that of a different bird, and changing the heart of a stupid bird is equivalent to bullying the strong with the weak and the big with the small.

Yu Lie hurriedly took out the medicine, poured it into the stupid bird, and used his true qi to warm it and suppress the vitality.

Soon, the problem was solved, and there was no irrepressible rejection of the last time Mao Min changed his mind.

The process was so smooth that Yu Lie was a little stunned.

His eyes fell on the other remaining spirit crow next to him, and when he was idle, he began to ponder again:

"I bought it all back, and I can't waste it. Or...... Try to sew the heart of this crow on the stupid bird as well, so that it has a heart on the left and right, so as to reach the point of two hearts? ”

Yu Lie's mind was stirring.

It's just that he deduced along the train of thought, and immediately frowned.

The difficulty of the heart exchange technique is not small, and with the addition of a heart, the difficulty is even greater. In particular, how to merge the extra heart into the blood vessels of the stupid bird's whole body is a tricky problem, and Yu Lie has never seen a spell to solve it accordingly.

He paced through the quiet room, listening to the screams of the silly bird, his eyes on the foolish bird's chest, the original heart taken out by the silly bird, and the shivering black-feathered spirit crow, looking back and forth.

Suddenly, Yu Lie pinched the stupid bird's finger-sized original heart, and a method flashed in his mind: "Why don't you use the heart of this bird, use the embryonic method, and use it as a blood weapon to refine it, so that after it is one, it will be transplanted back into its chest?" ”

The best method of sacrificial refining is to use the Taoist's sac organ as the main material, such as the palace sac of a woman to give birth to offspring, and then add a lot of spiritual materials to make it quintessence.

According to this method, the blood vessel can be connected with the blood of the Taoist after refining, and eventually it can even be turned into a new organ in the Taoist body, replacing the old stomach pouch.

And the heart, which is the place where qi and blood flow, can be opened and closed, isn't it also a bag?

In an instant, Yu Lie's thoughts were unimpeded, and he suddenly felt that this matter was promising: "If the heart is used as a utensil for smelting and nourishing, if it can be done, and the heart is damaged in the future, wouldn't it be possible to self-sacrifice and repair it?" ”

And he pondered that a new heart would be more in line with his own flesh than a purely foreign heart.

The idea popped up, allowing Yu Lie to pace in the ashram more often. He also thought of another advantage that he had to use this idea.

That is how he can purify the heart after the sacrifice has been refined and put it into a bronze wine cup.

After many previous uses, the wine glass will only transform the spirit, destroy the soul, and activate the utensils placed in it, but unless it reaches the last step, it will not destroy any structure of the utensils, and the shrinkage is also the same proportion of shrinkage, and the slightest blood vessel pattern will not be distorted.

Yu Lie can purify the texture of the heart through the bronze wine cup, and eliminate the mixed breath inside, so as to help him better and more successfully refine the suitable heart, and then reactivate the complete organ through the embryonic method to conceive the vitality.

"Previously, I was able to consume wolf heart and dog lungs, and later I was able to use the purified White Bone Pill Furnace. The former proves that the wine cup will not destroy the medicinal effect of the organs, and the latter proves that even if the blood vessel is soaked and shrunk in the wine glass, as long as it is intact, it can be reconnected with the human blood and regain its activity! ”

Yu Lie was excited, and even decided that:

"Let's give it a try, if you don't succeed, you'll be a benevolent!"

Anyway, it's not his heart that is used now.

Yu Lie immediately calmed down, took the heart of the stupid bird whose activity had not been completely lost, and cut out the heart of another spirit crow, and used the mana to forcibly merge the two into one with the stupid bird's heart as the main material.

Because the stupid bird has recognized Yu Lie as the master, the demonic qi in its body has been assimilated by Yu Lie's true qi, and Yu Lie is now going to refine its bird heart, although there are twists and turns, but there is no big problem.

Next, Yu Lie took out all the materials he could take out and smelted them into it like a pile. And after banning the silly bird, he deliberately purified it with a wine glass.

………………

Three days and three nights passed.

In the quiet room of this day, the rest of the rows were scattered with their heads, staring directly at the altar.

I saw that on the altar, in addition to the stupid bird that was disemboweled, there was a minced meat the size of a human head on the side.

There is a pitch-black bird's heart, thumping and pounding on its own, it is strong and powerful, it grows dense and tiny blood vessels, like tentacles inserted into the minced meat, absorbing nutrients.

This bird's heart was made by Yu Lie with reference to the embryonic method and the use of wine glasses.

Compared to the one that has been replaced in the stupid bird's body, this one is undoubtedly even more powerful and strange!

Yu Lie looked at it for more than an hour, and said expectantly: "This matter can be done." ”

He only needs to stuff the bird's heart into the myna body to see what the final result is.

And the starling who was lying on the altar on the side, it heard Yu Lie's strange laughter, his numb eyes finally shook again, and a bad premonition appeared in his little head.

Ga......

The starling only screamed, and Yu Lie had already stretched out his nails and began to peel off the alien heart that had grown in its body alive, making the starling die painfully again.

Ahhh

Taking out the heart of the alien bird, Yu Lie first used spells to maintain the vitality of the starling, and then neatly refined this heart into the heart of the black bird and turned it into its nutrients.

When he put the pitch-black heart into the starling's chest, a surprising and penetrating situation appeared.

He didn't need to sew it up, only the main blood vessels were erected, and the pitch-black bird's heart wriggled on its own, piercing into the starling's body and encroaching on his body, like a tentacle monster.

However, Yu Lie repeatedly confirmed that it was only caused by the excessive vitality of the heart, and not that it had become a new living thing.

In the process, the starling, who was unconscious, let out a more terrible scream than before.

Ahhh

But a strong demonic aura also slowly rose from its body, and it was as black as mist.

The starling's cry instantly became sharp and high-pitched, far better than before.

When Yu Lie saw this scene, he breathed a heavy sigh of relief.

This scene represents the success of the heart exchange, and driven by the heart, the qi and blood of the starling's whole body are transforming, and the real demon qi has been condensed.

Yu Lie listened to the other party's high-pitched and powerful screams, and said happily and unhappily in his heart: "This guy is calling around all day long, and it's quite noisy.

As...... He named it 'Crow Eight' to show the beating. It just so happens that it is still a miscellaneous hair, and it has the blood of both a crow and a starling, and the bird lives up to its name. ”

(End of chapter)