Xiao Hei's two copper bell-sized eyes stared at the Kaiyuan Deer Cauldron in front of him and asked, "What are you doing? Are you going to give the Kaiyuan Deer Cauldron to me?"

Zhang Ruochen glanced at it coldly and then said, "There is something that I want to study with you."

"What?"

Xiao Hei was very curious, flapped his wings, flew to the cauldron, stretched out a huge head, and reached below the mouth of the cauldron.

The next moment, Xiao Hei screamed and quickly withdrew his head. His fat body shook violently, and he fell heavily from the cauldron without stability.

"Zhang Ruochen, where did you find so many three-legged corpse insects? You didn't say anything in advance. Do you want to kill me?" Xiao Hei said with lingering fear.

Zhang Ruochen said: "So you know the three-legged corpse worm."

"Of course I know."?

Xiao Hei climbed up from the ground, as if he felt embarrassed. He stepped on the place where he fell just now, and then said: "The three-legged corpse-eating insect is an ancient strange insect. It is said that it was born in the evil land of the Huangshui River in the Hell Realm. This strange insect is famous for being able to eat the immortal body of the Great Sage. But I know that the three-legged corpse-eating insect has evolved to the extreme and can even eat the body of the god."

Zhang Ruochen walked to the side of the Kaiyuan Deer Cauldron, slapped his palm on the cauldron, and then a three-legged corpse worm was shocked and fell to the ground.

The black bug, the size of rice grains, has three sharp feet and two sharp teeth.

"Zhang Ruochen, you are crazy, why did you release it?"

Xiao Hei shrank his body, becoming the size of a fist, and flew into a distant corner.

"Chichi."

The three-legged corpse-eating insect seemed very angry, and its eyes turned red, turned into a black light, and quickly flew towards Zhang Ruochen.

The sword light flashed, and the ancient sword of Chenyuan swung out.

"Bang."

The sword tip slashed the three-legged corpse-eating insect, knocking it away and hitting it on the stone wall.

The black mucus secreted from the insect corrodes the stone walls, making a "chi" sound, forming a pit the size of a washbasin.

The three-legged corpse insect fell to the ground and made a low hiss.

Zhang Ruochen carefully observed the three-legged corpse worm and immediately took a breath of cold air. The ancient sword of Shenyuan, which could easily cut off the sacred weapon of the ten thousand-patterned corpse, actually left a shallow mark on the abdomen of the three-legged corpse worm.

Moreover, the shallow mark is healing rapidly.

"The defense is so terrible."

Zhang Ruochen used the tip of his sword to lift the three-legged corpse worm back to the Kaiyuan Deer Cauldron.

Xiao Hei flew back and smiled, "Although the ancient Chenyuan sword is sharp, it should not be easy to cut off the immortal holy body of the Great Sage, right? The three-legged corpse worm can eat the immortal holy body. You can imagine how powerful their bodies are."

Zhang Ruochen asked, "Do you know how to control the three-legged corpse worm?"

Xiao Hei immediately showed a proud look and said, "How could I not know? The three-legged corpse-eating insect is indeed very powerful, but his wisdom is very low. I have a book called "The Collection of Thousand Insects", which talks about how to control various insects, subdue them, and turn them into their own use."

Two light shuttles flew out of Xiao Hei's pupils and rushed into Zhang Ruochen's pupils.

A moment later, the content of "The Collection of Thousand Insects" appeared in Zhang Ruochen's mind.

Zhang Ruochen closed his eyes and read the "Thousand Insect Collection" in his mind. He sighed in his heart that there are so many strange insects in the universe.

Not only thousands of insects, but more than one hundred thousand species of insects are there.

In "The Collection of Thousand Insects", there are explanations about three-legged corpse-eating insects, and they are marked with methods of breeding and control.

"It turns out that you have to first carve a spiritual imprint of your own in the body of the three-legged corpse-eating insects and use your mental power to drive them."

First, the first step is to refine the spiritual imprint left by the killer king on the three-legged corpse-eating insect.

Zhang Ruochen mobilized the Jingmiao Divine Fire, condensed into a fireball with a diameter of three feet, flew under the Kaiyuan Deer Cauldron, and began to burn and refine.

I practiced for two days and three nights.

After inspection one by one, the spiritual imprints in the bodies of more than 270 three-legged corpse-eating insects in the cauldron were all refined.

Xiao Hei showed a greedy look in his eyes, and he leaned over to Zhang Ruochen and smiled, "It is a very troublesome and time-consuming thing to portray the spiritual imprint on the three-legged corpse-eating insect. Otherwise, let me leave this trouble to do?"

Zhang Ruochen said: "Do you want to raise these three-legged corpse insects?"

Xiao Hei said: "Your time is precious, but I am bored..."?

"Okay, I'll hand you the three-legged corpse worm."

Zhang Ruochen must not only cultivate spiritual power, but also practice the Dragon Elephant Prajna Palm, Luoshui Fist, Sword Eight, Time Sword Technique, Space Way, and Truth Way. At the same time, he must also comprehend the rules of the holy path. He really has no time to distract himself from raising the three-legged corpse-eating insects.

In fact, he had already decided to hand over the three-legged corpse worm to Xiao Hei and let it use it for trouble.

Xiao Hei was overjoyed, but then hesitated and said, "It is easy to raise three-legged corpse insects, but they eat everything, so what should they use to raise them? Hehe, Zhang Ruochen, why not give me another piece of divine bone, and I use divine bone to refine a insect nest."

Zhang Ruochen had some divine bones on his body, so he chose a larger one and threw it to Xiao Hei.

Zhang Ruochen no longer cared about this matter, entered the inner space of the time crystal, took out a Six Desire Ancient Pill, and placed it in front of him.

The Liuyu Ancient Pill is packed in a golden lotus, like a lotus seed, emitting a fragrant smell.

"Chew."

On the surface of the elixir, ripples appeared, and six small golden figures appeared, like six golden arhats sitting in a circle.

That is the soul of the Six Desire Ancient Pill.

The biggest difference between the earth-grade holy soul and the top-grade holy pill is that it has a elixir soul, has spiritual intelligence, and may even launch powerful attacks independently.

The six golden arhats had just appeared and made a roar at the same time. The six spiritual attacks of the six paths of spiritual power were resonant and rushed towards Zhang Ruochen.

If his mental power had not reached the fifty-fifth level, Zhang Ruochen might still be a little afraid, but now he has not taken their attack seriously.

"go back."

Zhang Ruochen waved his sleeves and his powerful mental power flew out.

"Rumbling."

The mental attacks launched by the six golden arhats were suppressed by Zhang Ruochen's mental power and rushed back.

Even the six golden arhats screamed and hid in the pills.

Zhang Ruochen pinched the Six Desire Ancient Pill, swallowed it into his mouth, and mobilized the Jingmiao Divine Fire to refine it.

The ancient pill of Six Desires is a pill that collects the seven emotions and six desires of human beings and refines.

As the medicinal power of the elixir is constantly refined and absorbed, the huge power of the six desires of human beings has been turned into spiritual thoughts, tempering Zhang Ruochen's own spirit, and enriching Zhang Ruochen's spirit.

Half a month later.

Zhang Ruochen refined the medicinal power of the first Six Desire Ancient Pill by 40% and 50%, and his mental strength increased sharply, reaching the peak of level 55, touching the bottleneck of mental power.

From this we can see how fierce the medicinal power of the Six Desire Ancient Pill is.

At this time, Zhang Ruochen took out the second Six Desire Ancient Pill and swallowed it into his mouth.

Just when the medicinal power of the second Six Desire Ancient Pill completely exploded, Zhang Ruochen began to do his best to hit the bottleneck.

This impact seemed particularly difficult. The huge medicinal power ran around in the body, and all kinds of mental thoughts rushed towards Zhang Ruochen's holy heart, causing Zhang Ruochen's heart to beat continuously.

Three times, four times, five times...

Soon, the heartbeat speed reached ten times that of normal.

At the same time, a severe pain came from Zhang Ruochen's head, as if his head was about to be broken by an invisible force, and his consciousness gradually became blurred.

At this moment, the medicinal power of the two ancient Six Desire Pills exploded violently in the body and could not stop at all.

"You must stay awake, otherwise the power of the six desires will lose control, which will destroy my spirit and make me schizophrenia."

Zhang Ruochen bit the tip of his tongue tightly, pressed his fingers into the flesh and blood in his palm, using pain to stimulate himself, and trying to keep himself awake.

Only by withstanding the pain of the spiritual tempering process can mental power be degenerated.

Work hard, work hard, and you must persevere.

The tempering process is quite painful. Zhang Ruochen's muscles and meridians are extremely tight, and the beating speed of his heart is thirty times that of usual. The holy heart seems to be about to shatter the holy body and will fly out of his body at any time.

It lasted for a whole day and a night, and Zhang Ruochen's holy heart made a sound.

"Bang."?

Break through the last bottleneck and break through the mental power to level 56.

A small vortex formed in the holy heart, absorbing the medicinal power of the Six Desire Ancient Pills continuously. In just one breath, half of the huge medicinal power in Zhang Ruochen's body was sucked away.

The rotation speed of the vortex gradually slowed down.

The painful feeling gradually disappeared as the medicinal power of the Six Desire Ancient Pill was absorbed, and was replaced by an unprecedented sense of comfort and extremely pleasant spirit.

The mental power broke through, but Zhang Ruochen still closed his eyes and sat cross-legged on the ground, continuing to refine the remaining six desire powers in his body.

It took several more days before he completely absorbed the medicinal power of the two Liuyu Ancient Pills.

At this point, the Sacred Heart completely calmed down, the heartbeat speed returned to normal, and the mental strength reached the mid-stage of the fifty-sixth level.

"The mental clone, divided into two."

"Crash."

Two rays of light and shadow flew out of Zhang Ruochen's body, fell to the ground, and condensed into two spiritual clones that looked exactly like him.
To be continued...