Qin Cheng opened his mouth and sighed.

The refining of this tonic yuan powder must first melt the Blue Feather Grass, and then the other two medicinal materials must be fused into the Blue Feather Grass melt to react before it can be practiced.

Just now, his spiritual power input control was not delicate enough, it was a little bigger, and the temperature instantly increased too quickly, directly causing the part of the Blue Feather Grass that had not yet melted to burn.

Sure enough, the theory of alchemy is difficult, but the practice of alchemy is even more difficult.

Qin Cheng regained his strength and took out another Blue Feather Grass from the Liangyi Jade Space.

The second time, Qin Cheng was a lot more careful, and the blue feather grass gradually turned into melt.

Qin Cheng breathed a sigh of relief.

The flames flickered suddenly.

Burst!

Melt into ash.

Qin Cheng's face immediately darkened.

Ao Cang, who was watching curiously from the sidelines, laughed.

Qin Cheng ignored him, took another Blue Feather Grass, and made a third attempt.

This time, Qin Cheng had been holding his breath and concentrating, and the blue feather grass had not relaxed when it turned into melt.

When it was determined that the melt was stable, Qin Cheng separated a spiritual power and prepared to roll up the second medicinal herb and put it into the Dan furnace.

But at this moment, the spiritual power suddenly became unstable, and the flames jumped.

Burst!

The third failure.

Even if he knew that the alchemy technique was difficult to learn, Qin Cheng was also frustrated by the blow at this time.

Ao Cang smiled and comforted: "Back then, the Immortal Medicine Hall of the Ethereal Immortal Sect was full of geniuses, and I have never heard of anyone who could practice the pill on the first night of learning to refine medicine, and the fastest one seems to be completed in three days." What are you doing in such a hurry, anyway, you have enough waste pills now, and after purification, it is enough to support you to break through the Spirit King. ”

Qin Cheng nodded, Ao Cang's words made sense, take your time, don't rush first.

At this moment, Ao Cang's eyes suddenly froze, and he said in a deep voice: "It's not good! There is the breath of a Spirit Emperor master in the distance!"

Qin Cheng was shocked in his heart and looked at Ao Cang.

Ao Canglong's face was extremely serious: "I am afraid that this person has a six-star Spirit Emperor cultivation, and he is coming here from the periphery with a murderous aura, and he is about to reach the cliff." ”

Qin Cheng speculated with a solemn expression: "It is estimated that the young man's father, Wang Zezhan, is here to seek revenge." ”

Qin Cheng put away the Qinghui Dan furnace and medicinal herbs at once, and stood up, a six-star Spirit Emperor-level master, killing himself is probably like pinching an ant to death.

"What now, do you want to escape or stay?" Qin Cheng looked at Ao Cang

"If you escape, it will be easier to be discovered, at this time, our best choice is to stay still, as long as he is not very close to the entrance of the cave, he should not be able to find the Xuan-level concealment formation. Ao Cang suggested.

"Okay!" Qin Cheng nodded.

At this time, Wang Zezhan flew from the periphery of Xijia Mountain and landed on the cliff that divides the inner and outer boundaries of Xijia Mountain.

He slaughtered all the way, killing no less than 2,000 people, but he failed to find the killer's enemy, so his face was extremely gloomy, and his body exuded a strong smell of blood.

According to his speculation, the killer must have the strength of a five-star spirit king or above, so it is very likely that he will go to the interior of Xijia Mountain, so he is ready to enter the interior of Xijia Mountain to find and hunt down.

Glancing down the cliff, Wang Zezhan spread his spirit wings, jumped off the cliff, and flew quickly towards the interior of Xijia Mountain.

Qi Yuezu and Zhou Jianyun followed closely on the cliff, glancing at each other and not following Wang Zezhan again, just looking at his back from a distance.

Wang Zezhan was very fast, and after a while, he flew dozens of miles inside Xijia Mountain.

At this time, on a mountain peak ten miles away, a huge spirit beast like a small mountain was sleeping on a stone.

The head of this spirit beast was like that of a lion, resting on a rock the size of a small house, and its body was seven or eight feet long, covered with cyan scales the size of a baby's fist.

Suddenly, the spirit beast opened its blood-red eyes, as big as a lantern, and its gaze was ferocious.

A fierce aura emanated from this huge spirit beast, enveloping the entire mountain.

Then, the spirit beast's huge body slammed into its feet, and its four claws larger than a millstone smashed the rocks at the top of the peak, raising its head and letting out a roar like a thunderous explosion to the sky.

The loud roar caused several surrounding peaks to vibrate. Many low-level spirit beasts were lying on the ground trembling, and the weaker ones were directly paralyzed on the ground.

When the roar of thunder came, Wang Zezhan's face changed, and he landed on a mountain peak, his eyes staring straight ahead, becoming sharp.

At this time, a huge spirit beast quickly jumped from one mountain peak to another, constantly approaching, moving dexterously and quickly, but every time it jumped from the mountain peak, it would make the rocks at the top of the peak crumble, which showed its amazing strength.

"Thunder Yin Dragon Armor Lion!" Wang Zezhan exclaimed, his face becoming solemn.

Then, Wang Zezhan suddenly had an extra cold spear in his hand, and the hilt of the spear slammed on the rock, and the mountain peak under his feet that was vibrating by the roar of the thunder dragon armor lion immediately stopped shaking.

Soon, the Thunder Yin Dragon Armor Lion landed on the mountain peak opposite Wang Zezhan, staring at Wang Zezhan with a pair of blood-red eyes ferociously.

Wang Zezhan's face was ugly, and he said coldly: "I'm here to find the enemy who kills my son, and I don't want to start a war with you, get out of the way!"

The Thunder Yin Dragon Armor Lion seemed to be able to understand what Wang Zezhan said, a trace of humanized ridicule and disdain flashed in his eyes, and a big claw smashed a huge rock to the ground with a bang.

Wang Zezhan's face was dark, and he shouted angrily: "Beast!"

The spear in his hand suddenly danced into a ball, and between the flickering shadows of the spear, a swimming dragon composed of spear rays on the tip of the spear let out a soft groan, and pounced violently towards the thunder sound dragon armor lion.

The spear on You Long's body was very condensed, exuding an astonishing aura, and the rocks within ten zhang of the surrounding area instantly turned into powder.

The spear dragon seemed to have become a living dragon, winding between them, the speed was extremely fast, and it crossed half the distance between the two peaks in an instant.

The eyes of the Thunder Sound Dragon Armor Lion once again showed ferocity, and suddenly opened its bloody mouth and let out a loud roar.

The roar was still like thunder, but it did not cause the mountain to vibrate, but turned into the phantom of a huge thunder dragon armored lion, and pounced towards the spear dragon with a fierce and compelling aura.

A lion and a dragon were instantly strangled together in the air, and they were like real beasts.

Every bite and collision leaves a realistic wound on each other's bodies.

Soon, a lion and a dragon were bruised all over their bodies, and they exploded with a bang, and the power that was originally suppressed in their bodies suddenly shone like light, and where the light passed, the grass and trees annihilated the boulders shattered, and the peak of a mountain next to it disappeared with a bang.

At the same time, the Thunder Yin Dragon Armor Lion was ferocious, and he rushed towards Wang Zezhan, and instantly fell to the peak where Wang Zezhan was.

Wang Zezhan snorted coldly, and the spear shadow Huo Huo also killed the thunder sound dragon armor lion.

The massive body of the Thunder Sound Dragon Armor Lion showed incredible strength and incredible agility, smashing the rocks at the top of the peak between the swings and bites.

Wang Zezhan pointed at the head of the gun, and the gun said, leaving deep holes in the rocks with the size of bowls.

Although Wang Zezhan's body shape seemed to be a small insect compared to the Leiyin Dragon Armor Lion, it was difficult to distinguish between a beast and a person for a while, and he was as fast as a shadow.

Suddenly, Wang Zezhan's shot pierced the front leg of the Lei Yin Dragon Armor Lion, and the spear went directly through the thick front leg from the gun.

The Thunder Yin Dragon Armor Lion roared in pain, and its ferocity became even stronger, and its huge claws slammed into Wang Zezhan's body as fast as lightning.

Boom!

Wang Zezhan spurted out a mouthful of blood and was shot out, directly crashing into another mountain.

The Thunder Yin Dragon Armor Lion jumped up without hesitation and swooped straight at Wang Zezhan, who was flying upside down.

Wang Zezhan strengthened his spiritual power to stabilize his body, spread his spiritual wings, and quickly rose into the air to dodge.

But compared to the speed of the Thunder Yin Dragon Armor Lion, the speed of the spiritual power wings was still too slow, Wang Ze narrowly avoided the claws of the Thunder Yin Dragon Armor Lion, but was whipped in the face by its giant whip-like tail, and the whole face became skin and flesh and bloody.

Burst!

Wang Zezhan roared wildly, kicked on the back of the Thunder Yin Dragon Armor Head, and flew to the extremely high sky with the help of his strength, and then the spiritual power wings shook and flew towards the periphery of Xijia Mountain.

The Thunder Yin Dragon Armor Lion was kicked by Wang Zezhan and fell to the ground, looking up at Wang Zezhan who was flying away, and roared angrily, the huge sound made the earth tremble.

After landing on the ground, the roaring Thunder Dragon Armor Lion chased after several mountain peaks, watching Wang Zezhan get farther and farther away and directly became crazy, and his huge body slammed into the mountain peak on one side, as if he was going to break the mountain peak.

Inside the mountain peak, Qin Cheng's face was pale, and his head was as painful as if it exploded because of the shaking of the mountain peak and the roar of the thunder sound dragon armor lion, but he gritted his teeth and held his breath and didn't dare to make a sound at all, so he could only cry out in his heart that he was unlucky.