Under the reluctance of the little guy, Lin Xuan still handed over the little guy to Zhou Hong to take care of, and he believed that Zhou Hong would definitely be able to protect the little guy.

Lin Xuan came to Mu Tu's residence again, Mu Tu raised his eyes to look at Lin Xuan, closed his eyes again, and the aura of foundation building around his body was strong.

Lin Xuan didn't care, he just found a place and sat down cross-legged, he wanted to use the remaining half an hour to adjust his state to the extreme.

"The hour has come, and the boy is about to begin. When the hour came, Mu Tu had already breathed well, and his expression was serious.

Lin Xuan was also solemn, followed Mu Tu, Mu Tu arranged the formation around his room, patted the storage bag, a big tripod suddenly appeared, and in an instant, the pungent medicinal fragrance spread, the big tripod formed a square shape, the cyan appearance was leaky and simple, and it smashed steadily on the ground.

Boom.

The bluestone ground cracked inch by inch, Mu Tu's expression remained unchanged, his hands pinched out the law, and at the same time, a touch of red flashed, it was the fire Ganoderma lucidum, in the blink of an eye, Mu Tu used spiritual power to throw the fire Lingzhi into the Da Ding, and then the Da Ding runes flashed, bursts of dazzling light, projected out, shining on the formation, but blocked by Mu Tu's formation.

After about ten breaths, the light of Dading condensed, and a portal appeared, faintly flickering.

"Boy, go in. ”

Lin Xuan hesitated, his figure flashed, and he entered the portal, only to see his back gradually disappearing, and in the next moment, his whole person suddenly disappeared, at this time, Mu Tu swallowed a pill, and after Lin Xuan entered, he also went in.

The remaining portals loomed, and after a few breaths, the light vines vanished, leaving only one large tripod still in place.

"This is?" As soon as Lin Xuan stepped into the light gate, there was a faint spatial fluctuation, and suddenly there seemed to be a suction force, Lin Xuan instantly felt a tearing pain, but fortunately, the strength of his body was unbelievable, the teleportation was completed in an instant, and he was still intact.

It's just that a slight cold glint flashed in his eyes, Mu Tu clearly didn't mention it before, he didn't believe that Mu Tu didn't know.

Lin Xuan took out the black gourd and drank a sip of spiritual liquid, the shock of his body calmed down a little, and he felt that there was no danger, he set up an ecstasy array and crossed his knees to nourish himself, otherwise, it was inevitable that he would leave a hidden disease.

Half a quarter of an hour later.

Lin Xuan got up suddenly, and the aura around him was as stable as ever.

Seeing that Mutu hadn't appeared yet, he wasn't waiting, he was now in a different place, cautious, he didn't know anything about it, and explored silently.

Unexpectedly, he was moving, and his figure slammed, and Lin Xuan hit a flashing light curtain.

"What the hell?" Lin Xuan's body was tough, nothing happened, just a little surprised.

"It's just a light curtain, it's a small thing. ”

Lin Xuan's Heavenly Dao Spiritual Essence Technique roared into operation, and the power of the slightest flesh exploded, and a punch was swung out, and the sound of sound waves exploded, and this punch was also full force.

I saw that the light curtain shook for a while, extremely slightly, Lin Xuan saw that the spiritual power of his whole body was running, and his origin spiritual power gushed out a third in an instant, and the explosion of Peng, the light curtain still shook slightly, and there was no follow-up.

After that, Lin Xuan used the small green sword again, and even turned into a more powerful red state with multiple swords in a row, which was also useless.

After a long time, Lin Xuan was helpless, he kept attacking the same point of the light curtain all the time, and it could only cause the light curtain to fluctuate

。

Lin Xuan, who was obviously tired, sat on the ground, "Unreasonable?"

"If you open this place, it means that you are letting people into it, and it is impossible to stop those who want to enter. ”

"There must be something strange, where is it?"

At this moment, Lin Xuan thought deeply, his brows furrowed, and he stretched out again after a while.

"The reason why Mutu opened this place is to promote the second-order Dan Master, so this must be a place for alchemy. ”

Thinking of this, Lin Xuan's whole person jumped and danced. He looked at the place he had ignored again, yes, he hadn't cared about it since he came here.

Now that he saw it, he found an anomaly, there was only a high platform here, and there was nothing on the high platform, so it was suspicious, and he walked up.

The moment he went up, another layer of light curtain appeared, covering the high platform, Lin Xuan punched casually, and the ripples flowed, "Sure enough, I guessed correctly." ”

As he walked into the center, a stiff voice came, like an emotionless machine.

"The trial begins. ”

"The low-grade pill Dragon Tiger Pill is a furnace, and it is limited to one day. ”

"When you're done, you can move on to the next level. Otherwise, expelled. ”

After speaking, a Dan furnace suddenly appeared on the high platform, as well as the elixir, the Dan Fang, of which there were three parts of the elixir.

Lin Xuan was quiet for a while, he didn't expect it to be alchemy, although it was only a low-level, but Lin Xuan was instantly distressed.

Because there is only one day, but it is difficult for him, take a deep breath and calm his mind.

Anyway, he can simulate, as long as he can complete it within the time limit.

"Let's get started. Lin Xuan admonished himself.

The spiritual power of the whole body entered the Dao mirror, and the divine consciousness was sucked into it, and the scene simulation was suddenly opened.

He adjusted his mentality again, carefully studied the pill, and at the same time, one elixir after another appeared in his silent thoughts, and even every elixir he encountered had to be probed with the origin spiritual power, and the power of divine consciousness was dissected, so that an hour passed, and Lin Xuan finally finished analyzing them one by one.

Since there was still the Extreme Star Immortal Venerable's Dan Duel, he was ready to try.

His original spiritual power turned into flame power, steaming at the bottom of the Dan furnace, and a trace of flame appeared.

"Longjin grass, faceless flower ......"

Lin Xuan wrapped these elixirs with spiritual power, his technique was slightly stiff, the Pole Star Pill was decisive, his hands turned into stars, and there were many phantoms, but only one pair of hands swayed in Lin Xuan's hands.

First of all, he purified step by step, an elixir gradually condensed into a liquid in his hand, this step of elixir purification, thirteen elixirs, purified hundreds of times, and the Pole Star Pill, he could also initially grasp it, and it did not appear stiff.

Afterwards, Lin Xuan put the purified elixir into the Dan furnace, and the Dan duel slapped on the Dan furnace, and his divine sense always paid attention to the inside of the Dan furnace.

When he fused into the Iron Peel Fruit, the elixir in the Dan Furnace immediately became unstable, and a trace of black smoke came out, and the previous elixir quickly turned into residue.

Under the simulation, he tried again, and this time he paid special attention to the fact that when it was still integrated into the iron peel fruit, the elixir instantly became wasted.

What is the reason? Lin Xuan thought silently, the whole Danfang recalled in his mind, step by step, he was not wrong, "The iron peel fruit, the skin is like steel, hence the name, but the fruit is soft. ”

Lin Xuan suddenly realized at this time, the iron peel fruit wanted the outer skin, not the fruit, he had used the fruit refining before, but he made a mistake both times, what if he used the skin?

Lin Xuan re-refined again, first purifying, this time purifying he was undoubtedly a lot more proficient, hundreds of times of continuous purification, Lin Xuan's Dan Decision gradually had a charm, shape and meaning.

Soon, he blended the purified iron skin into the iron peel again, and did not destroy the medicinal liquid.

After that comes the dragon tsu grass......

Everything went unexpectedly smoothly, seeing that the medicinal liquid was about to be completed, Lin Xuan breathed a sigh of relief, he spent eight hours in this trial, and the last time, his spiritual power was wrapped, and he played the pill harvesting method, a furnace of pills came out, and six pills flew out in an instant, and he put them away.