At this time, Sun Yuan was at the most critical juncture, three months ago, he felt that he had completed the accumulation, and decided to retreat to carry out the qualitative change of demon power, so he cast a spell to close the mountain road up the mountain, and sat on the immortal stone pedestal of Huaguo Mountain for three months.

There is no time for cultivation, Sun Yuan at this time really verified this statement, after three months of hard work, he really reached the apex of accumulation, and now is the critical moment for qualitative change.

Although three months have passed, Sun Yuan's body, who has sufficient heaven and earth aura, is not only not thin due to lack of food, but has become more robust because of the nourishment of aura.

At this time, the demonic energy in Sun Yuan's body was violently colliding, they were fighting fiercely in Sun Yuan's dantian, at this time, Sun Yuan's dantian was like a place to raise Gu, all the demonic power that Sun Yuan had practiced since cultivation was a player, and at this moment in the big colosseum of the dantian, they were constantly fighting bloodily.

Here, there is only one winner, and the loser will become the nourishment of the winner, without any exceptions.

Sun Yuan endured the sharp pain in his body like a steel needle constantly piercing, and concentrated on pressing the demon qi to the dantian, but the docile and abnormal demon qi in the ordinary day, at this time, as if he knew his fate, desperately resisted Sun Yuan's will, but did not go to the dantian.

At this moment, Sun Yuan needs to spend a lot of attention to be able to achieve the results of the usual distraction of the demonic energy, three days down, not only Sun Yuan is on the verge of collapse, but the loss of his mind has reached a limit, if there is no result, it is estimated that it will be difficult for him to continue to move forward.

Suddenly, the Taiyin Star rose from the sky, and a force of moonlight shot into the Baihui acupoint above Sun Yuan's head, Sun Yuan's whole body suddenly became smart, at this moment, the opportunity came! At this moment, he felt the opportunity for qualitative change, and for three months, he was waiting for this moment.

Seizing this hint of inspiration, the demonic power in Sun Yuan's body frantically stirred, as if he knew that his fate would not be far away. However, no matter how they struggled, a trace of demonic power that gathered the power of Yuehua continued to grow in the dantian, and this demonic power was the winner of this battle, and soon this demonic power devoured the other demonic powers.

A quarter of an hour later, this trace of demonic power finally completed the move of devouring other demonic powers, and then this demonic power ball suddenly collapsed in the middle, forming a round bead in Sun Yuan's dantian, after the bead was formed, a demonic qi suddenly emerged from it, quickly revolving around his body, and constantly nourishing Sun Yuan's traumatized mind.

After a long time, Sun Yuan exhaled a breath and opened his eyes from the stone platform, and a fine light flashed from his eyes. Through internal vision, Sun Yuan knew that he had finally succeeded in the qualitative change of demon power, and now it seemed that he had formed a demon pill, but this was not the end, looking at the sky outside, feeling the more and more depressing atmosphere, Sun Yuan knew that his catastrophe was coming!

On Huaguo Mountain, although it has been night, but the carnival of the group of monkeys has not ended, but today's festival is destined to be a little calamitous, a group of monkeys are playing in the grass in the mountains, celebrating, suddenly found that the Taiyin star is gone, and a thick dark cloud appeared above their heads.

Under the cover of night, the sky was set off by thick dark clouds, and for a while the monkeys stopped what they were doing and stared at the sky curiously, like dark clouds so thick, they were the first time they had seen them.

Monkey King and long-haired monkeys with high status who were drinking in a clean place also stopped feasting for a while, and looked blankly at the dark clouds galloping in the sky, roaring wantonly, at this time the vision of the monkeys was also clear, although the Taiyin Star dodged, but by the night, the monkeys were able to see the scene clearly.

At this time, the atmosphere at the scene was depressed for a while, no one spoke, and there was silence for a long time, and the Monkey King said, "It seems to be the direction of the mountain where the two kings practice!", and fell silent after speaking.

A few monkeys looked up, and sure enough, the thick dark clouds were in the shape of a funnel at this time, and the hopper of the funnel was gradually forming, and its location was the highest peak of Huaguo Mountain, which was the direction of Sun Yuan's retreat.

"The yellow monkey will be fine, he can call the wind and rain, how can he care about this little dark cloud. Longfur took his glass and drank it down, but its trembling paws showed that this was not what his master really had in mind.

"Why don't you and I come close and watch, if the two kings need anything, we can also help. The ape raised his glass, and tried to drink it all a few times, but he never seemed to find the pleasure of drinking, so he suddenly threw the glass and suggested.

"It's okay, although the two kings won't have anything to do, it's good for us to do our brotherly duty. Sun Wukong looked around and found that although the leading monkeys did not speak, they obviously agreed to the proposal of the back ape, so he gave the final order.

"The yellow monkey can't be fine, I don't believe you are waiting!" the long hair muttered, shook his body, and then left first, rushing straight to the direction of the highest peak of Huaguo Mountain.

Later, under the order of the Monkey King, the group of monkeys moved the place of feasting and drinking to the ground of the highest peak, standing here, it is possible to clearly see the situation in the sky, at this time the dark clouds in the sky seem to be dense to turn into solid, its sharp funnel tip has also been formed, the purple electric snake in the tip of the funnel keeps shuttling, its power is extremely violent, although the oldest monkey is almost three hundred years old, but in the past has never seen a situation that can be compared with this.

For a while, the group of monkeys were silent, and even the long hair who kept muttering and cheering himself up stopped talking, in this situation, it was difficult for them to imagine what kind of scene Sun Yuan was at this time, and they couldn't give him the slightest help, the only thing they could do was to secretly bless in their hearts.

At this time, on the top of the mountain, Sun Yuan's feelings are more profound than the monkeys under the mountain, after all, this thunder tribulation is coming at him, if he feels anything at this time, then Sun Yuan has only one word to describe, that is, 2012, this kind of scene is almost a scene like the destruction of the world, Sun Yuan felt that his previous preparations were in vain.

Three months ago, before the retreat, Sun Yuan excavated the iron ore that he had accidentally discovered, and then dug out the iron ore with a very high iron content, and continued to forge it with fire.

After a week of hard work, Sun Yuan finally made an oversized lightning rod to avoid possible lightning tribulations, saying that in the past, Sun Yuan had heard rumors that the qualitative change in monster cultivation would cause a catastrophe, so he had already made preparations.