In the black-brown water, the moment the wood forest entered, the water was swirling with him as the center. Wisps of black-brown energy instantly broke into Mu Lin's body, and his complexion changed from flesh to black-brown.

The black-brown energy ignored the others and directly entered the meridians of his whole body, as well as the center of the immortal spiritual power, the dantian. But this energy still didn't stop, and even wanted to invade the immortal power.

Mu Lin's face changed slightly, but he didn't do anything, because he believed that Ming Zixue would not lie to him.

Although Mu Lin didn't make any moves, his own immortal spirit power released a dazzling five-colored light at this time, and there was a supreme momentum, and at the moment when the black-brown energy was approaching, he directly flinched, as if he was afraid of something, and retreated directly from his body.

Mu Lin's skin returned to flesh color, even the whirlpool in the water stopped, and when he opened his eyes, although the tempering of immortal spiritual power was hindered, he was still very happy in his heart, because his immortal spiritual power was very miraculous.

"But the purpose of my coming here is to temper my immortal spiritual power, if I can't temper it, wouldn't I come in vain, that jade family's forging pool can temper my immortal spiritual power, why can't this immortal spirit pool." Mu Lin thought very suspiciously.

"I tried to absorb it actively to see if it worked, and although I really hated this method, it was really good in the past, and I hope that this pool water is alive. ”

Mu Lin took a deep breath and opened his mouth. "Goo Dong, Goo Dong!" poured more than a dozen mouthfuls of water, and this was the method he used in order to refine his body more comprehensively. But the taste there, really bad, very bad.

But after waiting for a cup of tea, the black-brown energy did not react at all.

At the beginning, the main purpose of the forging pool was to exercise the body, and the immortal spiritual power was only additional, so the immortal spiritual power of the wooden forest did not react so violently, and everything had a spirit. Now his immortal power seems to be "angry", so he has begun to resist.

"Poof! This stuff doesn't taste good, huh! My mouth is numb!"

Mu Lin was thinking about countermeasures in his heart, but he couldn't think of them for a long time.

Looking at the black-brown pool water that was a little "cringe", Mu Lin felt irritated in his heart, "You cowardly things, if it weren't for your moths, I wouldn't have to be so troublesome, hum!"

Mu Lin's heart became more and more angry, and the Zhou Tianxing Qi Technique in his body was running rapidly, and the boiling immortal spirit power steamed the surrounding pool water and turned it into white steam, making the cave look like a fairyland.

But what Mu Lin didn't notice was that with the loss of water, the black and brown color of the pool around his body gradually deepened, and he was a little eager to turbulent.

Suddenly, an extremely concentrated black-brown energy re-entered the woods.

Although Mu Lin was angry, part of his attention was still observing the pond water, and when he discovered this phenomenon, his anger disappeared, and he was happy in his heart. But the immortal power in the body gradually calmed down, the pool water returned to its original state, and the restlessness of the black-brown energy also stopped abruptly.

"Is this the legend, happiness and sorrow?" Mu Lin exhaled deeply, suppressed his anger, recalled the situation just now, and thought about the changes before and after.

"Immortal power! is a change in immortal power. "Anyone who knows Mulin knows that he is at peace of mind when he is at his most terrifying time, because he can quickly find the best conditions in his favor. Whether it's fighting or cultivating, he can do it without leaking a bit.

Mu Lin used his immortal power with all his might, causing the water in the pool to boil again. After about a stick of incense, the black-brown energy entered Mu Lin's body again. This time, his immortal spirit power did not stop, and the whirlpool in the black-brown pool water also reappeared, and a large amount of energy finally entered the wood forest meridians and dantian again.

And the immortal power of the wood forest still emits a strong five-colored light, but it has been unable to retreat the black-brown energy, but the black-brown energy does not dare to make a mistake, the two of them maintain a balance, and no one provokes anyone.

After the energy entered his meridians, he did not extract the impurities like the last time, but forcibly drilled into the meridians, working together with the immortal spirit power of Zhou Tianxing's Qi Technique.

The black-brown energy had been running in his meridians for a full ninety-nine eighty-one Great Zhou Heavens, and the black-brown color had disappeared, and then it had been running for another nine Great Zhou Heavens, and those energies had also become full of dazzling five-colored light. Mu Lin's heart moved, and he instructed those immortal powers that had changed later to find that they were as flexible as the immortal powers he had cultivated for a long time.

All the immortal spirit power directly penetrated into the dantian of the wooden forest, and the immortal clouds and immortal babies directly devoured these immortal spirit powers without any obstacles.

The immortal spirit power rose by nearly half at once, and the meridians and dantian of the wood forest were also supported by the rapid increase in the immortal spirit power.

But a question suddenly popped up in Mu Lin's mind, Ming Zixue said that the role here is to condense immortal spiritual power, but now it seems that this is obviously a place to increase immortal spiritual power. However, Mu Lin was even happier, because this might mean that in the realm of human immortals, his immortal spirit power had been condensed and could no longer be condensed.

The reaction of the pool water just now also proved this, and because of his immortal power, it also caused the abnormal change of the pool water.

Now looking at the soaring immortal spiritual power, Mu Lin didn't worry too much in his heart. In fact, when he was in the Mu family, he mentioned it to Mu Qingshui that he would raise his cultivation to the peak of human immortals and then come out. Because whether it is his immortal consciousness that controls the immortal spiritual power, or the sword intent that he comprehends, it surpasses the cultivation of the immortal spiritual power.

So even if he reaches the peak of human immortals, he will not shake his foundation. However, although Mu Qingshui knew that his immortal knowledge was very high, he didn't know if Mu Lin's mind was firm, and he was afraid that Mu Lin would go astray because of the sudden increase in cultivation, so he didn't agree with his approach.

Feeling the sudden disorder of the immortal spiritual power, Mu Lin pinched the technique of Zhou Tianxing's qi technique, and gathered the familiar immortal clouds together, and the next process was very skillful, and everything was so smooth.

"Breakthrough, it's so simple, ha!

Mu Lin's voice of joy echoed in the cave, because of the breakthrough, it was difficult to think badly.

After a full four hours, the dantian of the wooden forest expanded a full circle, and the five immortal clouds rotated rapidly, and he had become a five-fold immortal cultivator. But the speed at which the black brown entered the body of the wood forest did not decrease but increased, and the growth rate of the immortal spirit power increased, without the slightest intention of stopping.

Another day and night passed, and in these twelve hours, the meridians were expanded one after another, and six fairy clouds were like six-pointed stars, covering the fairy baby.

······

After Mu Lin entered the cave, three days and three nights had passed, and at this time, the fairy baby in his dantian stepped on the seven stars, and the light was almost piercing the dantian, wanting to shine on the entire heaven and earth.

At the moment when Mu Lin broke through to the seventh level of human immortals, the immortal body also reached the peak of human immortals, and only a trace was missing from entering the realm of earth immortals, and the immortal consciousness had just entered the tenth level.