After taking the Transformation Grass, Yang Yuan's Great Perfection cultivation immediately had a breakthrough, as if a portal had been opened.

The mana in the body is rising, impacting the Yuan Baby.

Yang Xue had made sufficient preparations for this day, and she had already memorized the attention she had taken during the breakthrough to her chest, and she continued to refine the mana in the Inner Dan.

The mana in the body was already very pure because of the transformation furnace, but when the medicinal power of the transformation grass flowed in the body, I found that my mana was further refined, from thick to clear.

After a long time like this, the mana in the body gradually became a little discontinuous.

Yang Xue had expected such a situation, and took out the spirit crystals that had never been used, a total of thirteen grains, she took out two grains and put them in her mouth, and immediately turned into pure spiritual energy and poured into the dantian, and was inhaled by the inner pill.

As time passed, the spirit crystals became less and less, and finally they were consumed.

Yang Xue took the elixir again, this elixir called Snow Crystal Pill was left to her by Yan Qingsi, which can restore mana very quickly, although the effect is not as good as that of spirit crystals, but it is also better than ordinary pills that restore mana.

Time passed slowly, and it was a long time, and Neidan was like a long way away and couldn't get enough, no matter how much aura there was, he was not afraid.

This is after the nine changes in Neidan, the aura that can be accommodated has greatly increased, and Yan Qingsi has only completed the eight changes back then, so he knew that there would be more spirits after the nine changes, but he never thought that there would be so much.

Therefore, she was embarrassed to find that the elixir she had prepared was not enough. And there is still a big gap between the aura required to break the pill and become a baby, if you can't continue these aura. The breakthrough would have ended in failure.

Yang Xue has been preparing for this day for so long, how could she want to see such a situation happen.

Time was pressing, and several thoughts swirled through her mind, but none of them were satisfied.

In her heart was anxious, her eyes suddenly fell on the nine deputy inner pills, although these inner pills have the magic of inner pills, but they are not things for life to cultivate, and she instantly has a plan in her heart.

She calmed her mind, and the mana in the nine inner pills was withdrawn and transferred to the main inner pill.

With the help of the mana on the Nine Inner Dan. The situation immediately improved.

Yang Xue saw this. I was also relieved, but I still didn't dare to be careless......

Boom!!

In the clouds, thunder flashed, and a thundercloud gathered in the sky.

Below. Yang Xue looked at the thunderclouds in the sky with a solemn face. This is the Transfiguration Thunder Tribulation. The tribulations that demon cultivators also have to cross, but compared with the nine thunder tribulations of the pure-blooded demon clan, there are only eight thunder tribulations crossed by monks with the blood of the demon clan.

The ruler tube is a little weakened by the thunderstorm. But it's still not to be underestimated.

At this time, the thunder in the air brewed for a long time, and there was movement all day long, and a red thunderbolt fell from the sky, the size of a house.

There are many kinds of thunder tribulations, and this kind of divine thunder tribulation in front of me is called 'Red Sun Divine Thunder', which is the most masculine, and it is specialized in restraining oneself from practicing yin and cold exercises.

Yang Xue was bitter in her heart, it was actually this kind of divine thunder, and her luck was too bad, thinking so in her heart, the movements in her hand were not slow, so as to sacrifice the Phantom Snow Sword, turning into thousands of sword qi and slashing around the divine thunder, constantly weakening the divine thunder.

When this divine thunder fell, it was less than one-tenth of the original size, and when it hit the body, it was first borne by the treasure clothes turned into silk yarn, and a wisp entered the body, it went straight to the dantian, and finally hit the inner dan.

Receiving this blow, the cold aura on the inner dan weakened a little, and only a crisp click was heard, and there was a small crack on the inner dan.

Yang Xue's heart was darkly relaxed, this first thunder tribulation was taken over, and the second thunder tribulation in the sky was still brewing, and it did not fall immediately, which gave her a momentary respite.

While preparing, the second divine thunder finally rumbled down, and the second one was a few points bigger than the previous one.

This thunder tribulation contains the laws of heaven and earth, and it cannot be brought and helped by others, but must be borne by oneself, and after passing through, you can get a great deal of time, and this kind of benefit cannot be sought by monks who have not crossed the tribulation.

The demon clan can use this to transform into a shape, and the future potential is unlimited, while those who have not survived the thunder tribulation can only take the path of physical body strengthening, and their future achievements are extremely limited.

After the second divine thunder followed, it didn't take long for the third and fourth to be followed, and the interval between one was shorter than the other.

When she took over the fifth divine thunder, Yang Xue was injured, and she saw that the sixth divine thunder would also fall, and the power contained in it was even more powerful than before.

Yang Xue didn't have time to recover from her injuries, so she had to deal with the crisis in front of her.

The divine thunder fell as scheduled, and the Phantom Snow Sword went up, only weakening the divine thunder by less than one-third, seeing this, she sacrificed the Pure World Lotus and the Refining Divine Sand, forming several protections in front of her.

The white flame and black ice on the refining sand came out, and collided with the divine thunder, only to see that the refining divine sand was blown away, and the divine thunder was also smaller, and then the pure world lotus greeted it, and the soft white Buddha light condensed the divine thunder in mid-air, and did not fall for a moment, the lotus petals rotated, and the white light of the Dao was cut on the divine thunder, and after weakening the divine thunder by nearly half, it finally couldn't support it and was bombarded by the divine thunder.

Jing Shilian blocked most of it, but still rushed down a little, hitting Yang Xue, and then weakened by the silk yarn, and the rest of the divine thunder was reluctantly taken by Yang Xue.

The seventh divine thunder fell almost without a gap.

Yang Xue was trying hard to persevere, and there were nine more Inner Dans, and her mana had not yet shown signs of exhaustion, so she was not affected too much, and she ran her mana with all her might, and dealt with it again as she did just now, but she threw out a large number of magic talismans behind her, and she exploded an ordinary magic weapon, and she barely resolved it.

Before she could catch her breath, the eighth divine thunder also fell.

This divine thunder was as dazzling as the scorching sun, and as soon as Fang appeared, the sea water in the sea of blood boiled and was evaporated.

A large number of sea creatures were directly roasted under such heat, and they were still like this, and Yang Xue, who bore the brunt of it, felt as if she was in flames, being roasted.

This divine thunder was obviously several times stronger than the previous one.

Yang Xue didn't dare to use the Phantom Snow Sword to weaken the divine thunder, in case there was any damage, wouldn't it be too late to regret it.

Fortunately, there are a lot of magic weapons that she can't use, and she can barely urge them to find some water, ice, fire, and wind attributes (the primordial demon text can convert a part of the mana into the corresponding attributes) to roughly refine it.

Although there were only five pieces, at the same time, under the explosion, it still defeated more than half of the divine thunder.

Yang Xue didn't dare to be careless, Jing Shilian and Refining God Sand had damaged some spirituality under the attack of the upper Dao Divine Thunder, and their power was much weaker, so she had to activate the Wugang Tide Rebellion Array.

This large array was originally used to protect himself after he was weak, but now he had to use it. (To be continued......)