At the dinner table, Qin Heng was drinking a bowl of delicious shark fin porridge, which was one of the specialties of Heilongshan Village, because it was facing the coast nearby, so it was okay to take these.

"Brother Qin, that's demonic energy, right?"

Zhang Haochen's gaze glanced out the window at the big yellow dog that was roaring wildly in the small courtyard in the distance, and he said to Qin Heng.

"yes, you see that, too?"

Qin Heng nodded, although Zhang Haochen had never seen the existence of demon beasts, but according to his cultivation at the third level of qi cultivation, it was still very easy to use his divine sense to detect qi.

"Then do you really have a way to get rid of those demonic spirits? I think the level of those demonic qi is even higher than our cultivation! Zhang Haochen asked in a slightly hesitant tone.

"Why eliminate?" Qin Hengbian didn't answer directly, but asked rhetorically.

"That's not the case, Haochen." Qin Heng put down the dishes and chopsticks in his hand, and then said, "For ordinary people, these demonic qi are poison at all. Even the Ancient Warrior Monks are the same. ”

"But...... They are not poison ...... us both. Qin Heng's eyes narrowed, and the flickering light in his eyes seemed to tell a plan.

"You mean......" Zhang Haochen seemed to think of something, he looked at Qin Heng and his eyes widened.

"That's right, smoking." Qin Heng said: "For these 'poisons', we can devour the demonic qi inside, so as to reach the point of impacting the realm of cultivation. ”

"But can we really absorb this demonic energy? After all, we are human. Zhang Haochen was a little puzzled.

"Yes, but it can't absorb too much of it, and it needs a magic method to transform demonic energy into aura." Qin Heng pondered for a while and said.

There are two ways to get rid of these demon qi, the first is to refine a special elixir, which can directly eliminate these demon qi, but it is impossible for Qin Heng to find the materials of those elixirs now.

Qin Heng chose the second method, which was to absorb the demonic qi directly into his stomach and refine it into a pure heaven and earth aura with the aura.

"Demon energy transformed into aura?" Zhang Haochen still thinks it's incredible.

"The demonic qi was originally the aura between heaven and earth, but it was the demon beasts that absorbed the essence of the heavens, the earth, the sun and the moon, and then refined it into demonic qi with their special cultivation methods." Qin Heng explained.

"Since it can be refined into demonic energy, it must be able to refine demonic qi into spiritual energy."

This kind of cultivation method is not common even in the Tian Yuan Continent, when Qin Heng reached the peak of the Yuan Infant back then, in order to impact the realm of transforming gods, he used to parade between heaven and earth.

Just when he passed by a demon clan, he found that there was actually a cultivator cultivating inside, Qin Heng felt very strange, that place was full of demonic energy, and the aura of the entire heaven and earth had been transformed into demonic energy, and the cultivator was actually able to cultivate inside.

He felt strange and wanted to go to this cultivator to discuss the exercises, but such a contact caused trouble, that cultivator looked exactly like a person, but the two eyeballs had turned into crystalline snake eyes, obviously cultivating a fork.

That cultivator directly fought with Qin Heng, and Qin Heng almost died in that duel. But fortunately, in the end, he fought hard to seriously injure the vitality before killing the demon cultivator of the human race, and found a law decision from his body to transform the demon qi into aura.

"Returning to the demon for the spirit." Qin Heng fell into the memory and muttered to himself.

"What kind of demon exchange for spirit decision?" Zhang Haochen asked suspiciously.

"It is a kind of magic that transforms demonic qi into aura, the aura of heaven and earth is relatively dispersed, and the demonic qi spit out after experiencing the cultivation in the body of the demon beast is extremely pure, and the degree of purity after transforming into aura is no less than that of a medium-grade spirit stone." Qin Heng explained to himself.

That human demon cultivator was also unlucky, and after cultivating the demon qi to reach the cultivation of the Yuanying Great Perfection, he found that the demon exchange for the spirit was a broken book, and then he went mad and became a half-demon body.

"Although it is a broken book, it is enough for us now!" Qin Heng secretly planned.

"I'm full, you can eat slowly first."

Qin Heng decided to try the effect of that book of law decisions, he stood up and walked towards the courtyard.

The owner of this small western-style house is an old grandmother, her children have gone abroad to make a lot of money, she is willing to stay in this small village with feelings, and the children built her a large villa house covering an area of more than 300 square meters.

The yard was very large, Qin Heng walked straight in front of the big yellow dog that roared wildly, and a woman who was knitting a sweater in a small wooden house not far from the big yellow dog looked at this side.

Qin Heng nodded at her.

She smiled and didn't pay any attention to it.

"Don't keep screaming, old fellow. Otherwise, the people in the village won't let you continue to live. Qin Heng looked at the big yellow dog on the ground who was tied with iron chains around his neck and his mouth tied with hemp rope and said.

"Woo." The big yellow dog still roared unrelentingly, and its green and faint eyes became deeper and deeper, as if it would not eat Qin Heng, and would never give up.

"You can rest first."

Qin Heng saw that his opinion was fruitless, and his right hand struck the back of the big yellow dog's neck like lightning, and at the same time, a stream of spiritual power came out from the palm of his right hand and overflowed into the big yellow dog's body.

The big yellow dog let out a low howl, followed by the slow lowering of his eyelids, and after more than ten seconds, he actually lay on the ground, as if he had fallen asleep.

Qin Heng saw that the big yellow dog was settled, and put his right hand on the belly of the big yellow dog, and with a slight force, a more intense aura poured into the big yellow dog's body.

The big yellow dog's body spasmed quickly, but Qin Heng controlled it very well and didn't let the big yellow dog wake up in pain.

The light blue aura was swimming in the body of the big yellow dog, gathering all the demonic qi together, this was not an easy thing, Qin Heng closed his eyes and concentrated on the operation.

In the end, it took a full fifteen minutes to gather all the demonic energy on the head of the big yellow dog.

Qin Heng slowly opened his eyes and looked at the big yellow dog that was still in a deep sleep, he breathed a sigh of relief, Qin Heng's forehead at this time was already covered with a layer of delicate beads of sweat.

The physical strength and mental power consumed by using the Demon Exchange Spirit Decision for the first time completely exceeded Qin Heng's imagination, if he hadn't gritted his teeth and persevered, he would have woken up this big yellow dog many times just now, or if he didn't control it well, the breath in this big yellow dog's body would swell, and in the end he would only end up exploding and dying.

"Half the success is done, and the next thing is to make things happen in people, and it is up to heaven to make things happen. Do your best. ”

Qin Heng wiped a handful of sweat beads from his forehead with his left hand, then put it in front of him, put his left index finger in his mouth and bit it hard.

The index finger bites instantly.

Blood spilled out quickly.

Qin Heng's eyebrows moved, and an incomparably pure divine sense came out, lingering on his index finger.

The index finger was placed on the head of the big yellow dog that gathered all the demonic energy, Qin Heng began to outline, and a strange blood-red rune appeared on the top of the big yellow dog's head, and with the appearance of the blood mark, the big yellow dog's eyelids actually trembled quickly.

"Woo." The big yellow dog began to howl miserably.

Qin Heng looked at the big yellow dog in surprise, and quickly breathed a sigh of relief, although the big yellow dog screamed, it was not yet sober.

"Transfer it to me."

Qin Heng didn't dare to hesitate at this time, he was about to take the last step, only to see the middle finger and thumb of his left hand crossed together, and the joint of his middle finger hit the big yellow dog's head with a blow.

"Bang!"

The big yellow dog's skull seemed to have been hit by a heavy hammer, and its body, which weighed sixty or seventy pounds, was knocked back and flew two or three meters away.

Falling heavily to the ground, the big yellow dog finally woke up, and let out a terrible howl, and quickly trembled from the ground.

When he stood up again, the big yellow dog opened his eyes and looked at Qin Heng.

The green glow in its eyes had vanished, and they had once again changed to the brown eyes of ordinary wild dogs.

Here, Qin Heng was not in the mood to look at the big yellow dog, and a snow-white aura on his left palm gathered in the air and turned into the shape of a ball.

His eyes were all on the ball.

The orb was trembling, showing signs of collapsing.