"It is not necessary to refine a thousand essence pills. I have a second plan, which is to capture ten level ten crystal demons and replace ghost generals as sword formation puppets. It is also a half-spirited weapon, as long as you have to find the 'first-level spirit crystal' first." The golden toad naturally knew the difficulty and quickly gave a second choice.

"Catch the level ten crystal demons? The crystal demons all know that these fifteen days are in the trial period, and they are all in groups. How can they be left alone? It's not easy to catch." Xuanyuan Peng remembered the two ghost kings in the underground world. The two sword energy almost made him unable to escape. The level ten crystal demon with the power of hundreds of cows is already a top acquired master and is not easy to mess with.

"So it's not that I won't help you upgrade. There are indeed difficulties for the time being. Uh, after talking so much, you'd better dig it quickly. I feel like the things are about to be dug out!" Jin Chan shot with a fake shot, revealing his true face.

"It is difficult to capture the level 10 crystal demon. If you work hard, it is still possible!" Xuanyuan Peng frowned and made a great decision in an instant. He knew that as long as the fifteen-day trial period ended, maybe when the life-and-death duel would begin early. How could Sun Tianxia and Zhang Danfeng, the senior brother of the Upper Court behind him, watch him grow stronger step by step and remain indifferent? In any case, he had to use this opportunity to upgrade the magic flame puppet bottle.

He said while gritting his teeth, and swung his sword hard and slashed it. A clanging sound seemed to cut on some hard matter. The sparks splashed, making the sword buzzing, and a wave of recoil force was transmitted back, causing him to take several steps involuntarily.

What's going on? He looked closely and saw a trace of a white crystal stone in the cracked soil layer. A rich spiritual energy rushed out from the sword mark on the stone surface.

"I've really dug out good things. That's a first-level spiritual crystal. Wow, that's so big, hurry up and dig out and ingest it in. Otherwise, the spiritual energy that soars into the sky will alarm the crystal demons or cultivators far and near, so we can't just swallow it!" Jin Chanhuan shouted and hurriedly reminded him to speed up.

Ao hoo... The little wolf slave howled excitedly, as if proving that it was very accurate in spiritual sense and would never be wrong.

Level 1 Spirit Crystal? I was still talking about it just now! Xuanyuan Peng's eyes suddenly lit up. He knew that the spirit crystal was usually covered with deep stones and soil. Unless he held a special treasure hunting innate spiritual weapon, there was a certain chance that it could be found. Otherwise, it would never be found. Once the spiritual energy was dug out and leaked, it would alarm the nearby monks and monsters. The golden toad was worried about this.

Swish swish swish swish... Xuanyuan Peng cut out sword energy and quickly shattered the soil, stone and mud layer around the white spiritual crystal, digging it out, weighing a hundred pounds. Suddenly, rich spiritual energy spread around him, making him feel refreshed and floating in the air. He did not dare to be negligent, and his palm was filled with black vortex, swept the spirit crystal and sucked it into the dark sea.

"There are two spiritual crystals below..." Jin Chan grabbed the spiritual crystal with one claw and shouted in his mind.

Xuanyuan Peng also discovered the two spiritual crystals in time because they both exposed a white crystal wall. He hurriedly used his palm-wave sword energy to clear the soil, stone and mud layer, and stripped out the other two spiritual crystals and sucked them into the dark sea.

With a whoosh, others were like arrows, stepping on the digging walls and jumping out of the huge mine, stepping on the edge of the pit, looking at the huge pit that had been dug for two or three hours, thinking to myself: No wonder the little wolf slave could sense such deep underground spiritual energy. Each of these three first-level spiritual crystals weighs a hundred kilograms, which is equivalent to a small spiritual crystal pit. The powerful innate spiritual energy is much more vigorous than the small spiritual herb.

However, this also shows that the little wolf slave's talented spiritual awareness is comparable to the specially refined treasure-hunting innate spiritual weapon. Even the treasure-hunting spiritual weapon has only a certain search probability, and it is not 100% possible to find underground treasures. The little wolf slave entered this star and has already revealed its extraordinary innate spirituality.

"Well done, I will reward you with a piece of meat!" Xuanyuan Peng touched its wolf head, took out a piece of fragrant beef, and threw it.

The little wolf slave held it in one bite, jumped out of his arms, stood underground, and swallowed the large piece of beef proudly.

He was also tired, so he took out a few meat pies and ate them, and rushed forward. The spiritual energy was just squirting here, and he was worried that he would attract his nearby fellow disciples or crystal demons.

"Hahaha, there are human monks here..."

"Ah, the spiritual energy just now must have been sprayed out from that mine pit. The human race, hand over the spiritual crystals and spare you all the time!"

"Hmph, even if you hand over the spirit crystal, you can't forgive him. You dare to invade our world. This is a way to die!"

"Tear him to pieces, eat his flesh and blood, absorb his mysterious energy, and let his body and spirit be destroyed!"

………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

Suddenly, a series of ferocious roars sounded, and there were demon shadows everywhere, hundreds of nine-level crystal demons rushed over from all directions like mushrooms after a rain, surrounding him firmly near the mine. A pair of ferocious blood-colored crystal pupils stared at him!

A total of hundreds of level nine crystal demons were attracted by the rich spiritual energy that had just ejaculated into the sky. The crystal demon is the creature of this star. It is the innate crystal life and is very sensitive to innate spiritual energy. The three spiritual crystals are buried deep underground, and they are difficult to detect. Once the spiritual energy leaks out, they will immediately startle them. They rushed over, blocking Xuanyuan Peng who was about to leave.

"Human race, hand over the spirit crystals obediently, we will give you a chance to commit suicide!" A Crystal Demon Centurion shouted sternly, as if giving Xuanyuan Peng a huge compassion.

"Hahaha, human race, be controlled by us..."

A hundred cold spiritual auras invaded Xuanyuan Peng's skull like swords. They wanted to control his spiritual consciousness with the advantage of numerous spiritual attacks, forcing him to hand over the spiritual crystals, then absorb his mysterious energy lake, and divide his flesh and blood to swallow it.

Xuanyuan Peng was already trying to avoid the crystal demons in all directions, and was extremely alert. When he saw the demon shadows everywhere, he quickly pinched a seal with his hand and took a breath. In an instant, a thick air flow like a mad python spurted out like a torrent from his lungs:

"Lin, soldier..."

In the air of this mountain, these two mantras exploded like thunder. The sound of the storm was trembling, the mountain was shaking, the dust was flying, and countless fine stones collapsed...

Xuanyuan Peng wanted to roar out the Nine-word Mantra in one breath, and cooperate with the sound waves of the lion roar magic to attack the 100-headed Nine-level Crystal Demons. This was a subconscious approach for fear of falling into the siege.

Before this, he usually only yelled a mantra of one word against the enemy. He never used the second byte, because at most he met only a dozen crystal demons, unlike this time when he had a hundred heads.

But what he didn't expect was that the moment he yelled out the second word Mantra, his spiritual power was instantly sucked away, making him dizzy and almost fainted. At the same time, his head was painful like a knife cut. This was the reason why the second word Mantra continued to extract his almost exhausted mental power.

If there is no new spiritual energy to supplement it, he will be so enchanted!
Chapter completed!