And because this step of fusion is extremely tricky, and Mu Fan has never encountered it before, so it needs to be explored a little bit;

But fortunately, at this moment, Mu Fan's soul power is extremely abundant, so it can ensure Mu Fan's various attempts to a great extent, and Mu Fan also had three years of alchemy experience before, so he still believes that he can finally completely integrate the demon spirit root into the Dan embryo.

Time passed quickly in the quiet refining, and after about two hours, Mu Fan finally touched a threshold, and let the dark demon spirit root potion and the Dan embryo gradually get closer, but this is still extremely far from success.

"Hoo ......"

Slowly exhaled a breath of turbidity, but Mu Fan's mind moved again, and two Jiuyang purple intentions were released, and the medicinal liquid and the pill embryo that controlled the demon spirit root respectively tried to get close to each other again, and at this moment, Mu Fan's mind also reached an unprecedented state of solemnity, carefully feeling the size of the repulsive energy between the two medicinal forces at the moment of approaching, so as to make corresponding adjustments in time.

Although the concentration that his mind had achieved was unprecedented, and even the fatigue that had not appeared after he had been refining for most of the day, at this moment, it inadvertently appeared on Mu Fan's slightly immature cheeks, but even so, in this state, it was of great benefit to him, whether it was in the soul realm or in the cultivation of soul power, and he could be fully refined.

The soul power was released, but it raised the temperature of the thousand flame purple fire again, and in an instant, the flame dragon that was originally hovering between the two medicinal powers, also because of the injection of this soul power, suddenly roared one after another, and against the background of the purple red, it was vaguely seen that extremely bewitching fire red slowly hovered between the two medicinal powers.

Sure enough, after the two medicinal forces gradually approached a small distance, the original fierce repulsive power quickly gushed out from between the two medicinal forces, and it was even more like treating the other party as a life-and-death enemy.

"Bang!" A soft sound slowly came out in the medicine tripod, but it reverberated quietly in this silent valley, and at this moment, although the two medicinal forces fiercely repelled each other, but fortunately, in the end, under the control of Mu Fan's mind, there was no collapse.

"Still won't work?" Mu Fan muttered to himself, since he had tried to get closer to each other before, and after he had succeeded, all attempts had ended in failure. Thinking of this, Mu Fan's tired face couldn't help but show a trace of annoyance.

At this moment, this soft sound also attracted the attention of Shi Ling and the others, and the two of them brushed their eyes on the figure who was still sitting strong in the mountains and forests, he seemed to have been sitting like this for a long time, could it be that he encountered great difficulties in the process of alchemy, it should be.

"This kid seems to have encountered difficulties in alchemy!" Suddenly, the tomahawk said with some schadenfreude, but in the next moment, it was Shi Ling's angry gaze, and the head that directly looked at the tomahawk was a little dazed.

"We're not here to snatch the Demon Spiritual Root, why don't we see that there is a problem with this kid's alchemy, and we still have to pray for him, really!" The battle axe scratched his head with some confusion, and glanced at Shi Ling quietly, but he didn't dare to express this dissatisfaction.

And the Qing Sha, who was still stationed at the mouth of the valley, obviously heard the soft sound at this moment, and then his heart sank instantly, and suddenly the strange scarlet color that the pupils of his eyes gradually converged on, but it became rich again, obviously this was the bloody qi that once again took the opportunity to attack the Qing Shah's mind frantically.

"Poof!" At this moment, the bloody aura seemed to perceive the state of the green sha, and the crazy attack became a little more intense, and in an instant, the mouth of the green shale couldn't help but be hurt by this violent aura.

But in the next moment, he was suppressed by Qing Sha, and at this moment, Qing Sha couldn't help but turn his head slowly, glancing at the people in the mountains and forests, but his heart was only praying, but his heart was as always believing in the strength of this little guy, he believed that Mu Fan would definitely be able to overcome the difficulties in front of him, just like when he was in the Soul Abyss.

......

At this moment, although Mu Fan was a little disappointed in his heart, he did not mean to give up, but a strong look appeared on Mu Fan's face, just like that stubborn child, unwilling to give in easily.

However, although Mu Fan was a little stubborn at this moment, he was not in a hurry, but slowly gathered his mind, but once again controlled the two medicinal forces to gradually get closer to each other, and the essence of this fusion medicinal material itself is an extremely time-consuming step, and there can be no impatience in it, otherwise a slight mistake will lead to the failure of fusion, and make the essence of the elixir refined before become waste.

"After refining for so long, I think it should be almost completed, but if there is any mistake at this moment, all the previous preparations will be ruined, it will still be a pity......" Shi Ling looked at the somewhat stubborn figure, but at this moment he was thinking in his mind, he finally knew now why such a stunning woman would fall in love with this guy, and because of the girl's attachment, it also made Shi Ling a little jealous at this moment.

I still remember that this guy suddenly disappeared after the end of the Heavenly Soul Trial, and he was also entrusted by this guy to protect Ximeng in the southern Xinjiang for three years, until when the girl condensed the soul sea, she could leave.

However, when he had just arrived in the southern frontier, a powerful energy fluctuation broke out in the depths of the 100,000 mountains, and it was at that time that Shi Ling also saw the true strength of this girl who had almost always been hidden behind Mu Fan, and for a while he was not embarrassed to stay by the girl's side to protect, but left quietly.

In other words, the girl's strength is stronger, and when she encounters danger, she protects her or she protects herself.

This time, Mu Fan rested for a longer time, but despite this, Mu Fan still tried his best to maintain the temperature of the Thousand Flame Purple Fire ears in the medicine pod, and with the scorching high temperature, at least he could maintain the two medicinal forces from finally collapsing due to a long time.