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Seven days later, Han Changlin rushed back to Guhe Immortal City.

However, if it was late today, coupled with the rush for many days, Han Changlin naturally had no intention of wandering around at this moment, and just went straight towards Shengdan Hall.

In the backyard of Shengdan Hall, Han Changlin entered a neat room, and after closing the door, Han Changlin lay directly on the bed, covered his head and fell asleep.

And Han Changlin slept for two days and two nights, and it wasn't until the third day when the sun was three poles that Han Changlin woke up leisurely.

The rush of the past few days has made Han Changlin tired, both physically and mentally, it can be said that there is a lot of loss.

And when he opened his eyes again and felt his full spirit, Han Changlin had a smile on his face.

It can be said that Han Changlin is in a good mood at the moment, on the one hand, it is natural that after two days of rest, his spirit has recovered as before.

On the other hand, during the trip to the Cloud Canyon here, he successfully obtained the "Demon Attraction Grass", which was able to solve the things that he was most on his mind at present.

Thinking of this, Han Changlin's mood also relaxed, and he hurriedly called the guys in the store to prepare a table of good wine and food for himself, and after half an hour, Han Changlin began to drink himself in a chic manner.

After he was full of wine and food, Han Changlin called Yuyu again, first asked him about the daily life of the store, and then asked him to ask about some things about cultivation before letting him leave.

......

Three days later, Han Changlin returned to the Qingyun Cave Mansion, and then began to retreat and cultivate.

And this retreat took five years.

On this day, Han Changlin was in the practice room.

I saw him sitting cross-legged on the futon, his eyes closed, and his face was peaceful, but after a long time, his face suddenly showed a look of pain.

But it was the mana in his body that was undergoing some kind of change, and he saw that within his dantian, the majestic mana was being controlled by Han Changlin, constantly passing through the extreme yang true fire hanging in the center of the dantian.

But this kind of refining also attracted the resistance of the mana in Han Changlin's body, and at this moment, his entire dantian was shrouded in a rich spiritual light.

Time passed slowly, and all the mana in Han Changlin's body was controlled by him and passed through the Extreme Yang True Fire in the dantian, and this was only a preliminary refinement.

I saw that the mana in Han Changlin's body slowly fell silent under his control, and at this moment, Han Changlin took a deep breath and controlled the extreme yang true fire in the dantian like a small sun to sink suddenly.

In an instant, the entire lake of mana began to boil, and for a while, there was a continuous sound of "Zizi..." in Han Changlin's body.

The Extreme Yang True Fire continued to refine the mana, and some colorful impurities also turned into wisps of gray-white green smoke, which gradually escaped from the mana, and followed the acupoints of Han Changlin's whole body, and dispersed out of the body.

After the refining of the Extreme Yang True Fire, Han Changlin's mana in his dantian also began to shrink, and at this moment, the mana in his dantian was only more than half of the original.

But Han Changlin was obviously not worried about the reduction of mana, but continued to urge the Extreme Yang True Fire to keep washing the mana in the dantian.

......

Time is like a tide, fleeting, and three days have passed.

Han Changlin opened his eyes, let out a long sigh of relief, and his face showed satisfaction.

After a lot of hard work, he finally completed the second mana quenching, and as long as he went through the third mana quenching, he could try to hit the bottleneck in the middle stage of foundation building.

After thinking for a moment, Han Changlin closed his eyes again, and after a while, Han Changlin entered the Immortal Mansion in the painting.

Looking at the various spirit grasses and spirit flowers growing in front of him, Han Changlin was very satisfied, especially most of the demon attraction grasses.

I saw that most of the spirit grass in the immortal mansion in the painting was a single stem, with five emerald green slender leaves, and on each leaf and its rhizome, a black line could be faintly seen, in addition, Han Changlin could also feel that this demon grass seemed to have been exuding some kind of strange aura, and this aura was not attractive to monks, but it was the opposite for demon beasts.

After harvesting dozens of demon-attracting grasses, Han Changlin left the immortal mansion in the painting.

In the practice room, Han Changlin was about to release the golden-winged mantis.

It seemed to feel the breath of the demon grass, and as soon as the golden-winged mantis appeared, it immediately ran over and rubbed Han Changlin's trouser legs, and its significance was also very obvious.

Seeing this, Han Changlin smiled slightly, and waved his hand to release seven or eight demon-attracting grasses.

As for the golden-winged mantis, it also felt the breath of the demon attraction grass, and immediately turned into a golden afterimage, and when it reappeared, it had already held one of the demon attraction grasses and gnawed on it.

Han Changlin watched carefully from the side, and it wasn't until the Golden-winged Mantis had finished eating the last demon-attracting grass that Han Changlin retracted the Golden-winged Mantis into the spirit beast bag.

After the golden-winged mantis finished taking the demon grass, its aura did climb, although it was a little low, and there was still some distance from the breakthrough, but it was still good.

And since the Golden-winged Mantis is effective after taking it, Han Changlin is even more looking forward to the next changes in the "Spirit Devouring Worm".

Thinking of this, Han Changlin took out the remaining Demon Worm Grass, and then summoned the Spirit Eater Worm out and prepared to start feeding the Spirit Eater Worm.

......

And just like that, another half a year passed.

In half a year, in addition to cultivating, Han Changlin's entire mind could be said to have been placed on the Golden-winged Mantis and the Spirit Devouring Worm.

And the demon attraction grass does not live up to Han Changlin's trust, half a year of careful breeding, the golden-winged mantis has approached the realm of the first-order demon beast Great Perfection, and the spirit devouring insects have reached three or four hundred after devouring a large number of demon attraction grasses, and Han Changlin also found that among those spirit devouring insects, there is almost one-third of the breath, and a pair of small wings have already grown, which is about to enter the maturity period.

But even so, Han Changlin was very pleased, the Soul Eater Worm had paid a lot of effort to Han Changlin, and now almost one-third of the Soul Eater Worm had grown a pair of small wings.

This increased Han Changlin's determination to cultivate these spirit insects with all his might, and the Demon Attracting Grass was even more open for them to devour.

But then again, just the demon attraction grass devoured by these spirit devouring insects, Han Changlin estimated that it was worth at least thousands of spirit stones.

However, in Han Changlin's opinion, it was completely worth it, if these spirit devouring insects could evolve to maturity, then not to mention thousands of spirit stones, even tens of thousands of spirit stones, he was willing to take them out.

If he could make the number of Spirit Devouring Worms reach tens of thousands, but hundreds of thousands, then even if he faced the Great Perfection Cultivator of the Foundation Building, it was estimated that the other party would only be able to flee for his life in embarrassment.

......

And just like that, another half a year passed.

However, on this day, Han Changlin was a little depressed, that is, after more than half of his feeding, almost half of the spirit devouring insects had already grown small wings.

But since then, it seems that these spirit devouring insects have not continued to grow, but have been a little lazily crowded into the corners of the spirit beast bag, looking half-dead.

Han Changlin couldn't help but be a little strange, could it be that these demon-attracting grasses couldn't make this group of spirit devouring insects continue to evolve?

However, Han Changlin was not reconciled, and immediately entered the immortal mansion in the painting, and used the anti-heaven effect of the immortal mansion in the painting to ripen more than a dozen five-hundred-year-old demon attraction grasses.

And after Han Changlin fed these five-hundred-year-old demon-inducing grasses to these soul-devouring insects, these soul-devouring insects, which were already a little lazy, suddenly became energetic, and they climbed onto these five-hundred-year-old demon-inducing grasses one after another, and feasted on them.

Seeing this, Han Changlin had a look of surprise on his face, the half-dead Spirit Devouring Insect actually started to eat again, could it be that he was preparing to evolve again?

Han Changlin's heart was full of expectations, if these Spirit Devouring Insects really entered the maturity stage, then his combat power would be greatly increased several times because of this.

After retracting his mind from the Spirit Devouring Worm, Han Changlin began to think about the Golden-winged Mantis.

Now the breath of the Golden-winged Mantis has reached its extreme, but there is still no trend of evolution.

Seeing this, Han Changlin couldn't help but feel a trace of disappointment in his heart, but Han Changlin didn't want to give up, he had special feelings for the Golden-winged Mantis.

At that moment, Han Changlin took the golden-winged mantis and entered the immortal mansion in the painting.

......

Three hours later, the painting is in the fairy mansion.

Han Changlin stood in front of the beast pen, staring at the golden-winged mantis in the beast pen.

Or rather, a huge phantom behind the Goldenwinged Mantis.

I saw a huge golden-winged mantis shining with golden light waving its twin sickles, splitting mountains and rocks, and looking extremely unruly.

In addition, above this phantom, the appearance of countless spirit grass spirit leaves also appeared.

"No flowers, rice mustard, ...... of fire tongue"

More than a dozen elixirs were muttered out by Han Changlin.

"I have invested more than 5,000 low-grade spirit stones into it, but I have never been able to make this golden-winged mantis advance, and now that such a vision has appeared in the beast pen, it is difficult to collect these elixirs if you want to make the golden-winged mantis advance."

Thinking like this, he saw that the phantom suddenly dissipated, and then a text appeared above the beast pen again, Han Changlin hurriedly looked at it.

I saw him take a closer look at it a few times, and a sudden meaning appeared in his eyes.

"It turned out to be a pill, but this metamorphosis pill can really make the golden-winged mantis break through?"

Compared with the preciousness of the elixir, what moved Han Changlin even more was that although the Golden-winged Mantis was a mutant of the Blue-winged Mantis, its talent caused it to grow into a late-first-order demon beast at most.

But as I guessed, where is the future of this golden-winged mantis.

Even...

Thinking of the huge phantom at the beginning, the shattering of mountains and rocks, and the incomparably unruly appearance, Han Changlin's eyes became brighter and brighter.

Leaving the immortal mansion in the painting, the golden-winged mantis immediately leaned over and rubbed Han Changlin affectionately with its hideous head.

Han Changlin knew what it meant.

It's hungry.

Han Changlin only hesitated for a moment, then took out a few demon-attracting grasses and let the Golden-winged Mantis swallow them.

At this time, Han Changlin discovered that at some point, the body of the golden-winged mantis was already flowing with golden brilliance, like a golden flame, extremely beautiful.

"It seems that although the beast pen in the immortal mansion in the painting has not advanced the golden-winged mantis, it seems to have made some changes to it."

"I want to."

"Huh?"

I don't know if it's an illusion, Han Changlin seems to have heard the idea of the golden-winged mantis.

Without hesitation, Han Changlin immediately took out three more demon grasses.

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