The smooth washing of the pulse greatly exceeded Chu Tian's expectations. By the third day, all the lightning energy of the pool closest to the entrance had been absorbed. The last time I came out of the pool, the water became clear, and at a glance, you could see the bottom.

Looking inside the dantian with spiritual thoughts, it was found that the thunder seed that was originally gray had turned into light black, and when there was thunder energy from the outside world, the thunder protection layer released when spontaneously protecting the body was several times more lightning resistant than before.

It was precisely because of this that the further back he went, the longer Chu Tian could stay in the black water pool, which greatly accelerated the process of washing the pulse.

In addition, the muscles are strengthened by thunder energy and become tougher. The magnitude of the physical enhancement is much better than the previous four-day quenching effect with tiger blood quenching cream. You must know that the body quenching paste is also a relatively expensive variety among the second-order medicines, and it took a lot of effort to refine it by Chu Yu, the chief alchemist of the clan, and it took a lot of effort to refine it.

Moreover, this is only the first pool, if you soak in the later pool for a few days, the effect is unimaginable.

Tasting this sweetness, the physical pain caused by washing the pulse has become less unbearable, anyway, after soaking in the blue pool, not only can the injury be healed, but there will be no side effects.

So, Chu Tian happily jumped into the second pool and carried out his great cause of purifying the pulse.

This pool, it took five days. After absorbing the thunder energy, Chu Tian looked at his body and found that the thunder seed had completely turned black.

In the innermost pool, the black is even deeper, and the water is rolling and moving, and the slight thunder is endless.

Chu Tian stood on the edge of the pool, his brows furrowed deeply, and he refused to go down.

According to his prediction, the thunder energy in this pool of black water, intersecting the second pool, is undoubtedly much stronger, compared to the eighth layer of black rain, it is only stronger than weak, and it can't be resisted with Yuan Qi before, or after being promoted to the Yunqi realm, he adapts to the environment there, and can only stay for more than an hour.

Besides, no matter how heavy the black rain is, it will eventually fall drop by drop, and this time the pulse is washed, but the danger of invading the flesh and blood is too great.

After pondering for a long time, Chu Tian still decided to go down. No matter how dangerous it is, there should always be a certain chance of success in this matter, and that senior will never let himself be sent to death senselessly. At this thought, he stripped off his clothes and gritted his teeth and jumped into the water.

As soon as he entered the water, the thunder seed in the dantian trembled violently, and the rich thunder light spread all over the body, forming a thick layer of protection, which was worn on the body like armor.

When the lightning seed is completely blackened, the lightning resistance has been improved to a level that is difficult for ordinary people to understand.

However, feeling the speed at which the black water was eroding the Thunder Armor, Chu Tian frowned. Although the effect of this layer of thunder light is far better than before, the thunder energy in this pool is too strong, and it can't last too long.

However, he also knew that this kind of thing could not be rushed, this pool of thunder energy has been exuberant to a shocking degree, if it is not for the strengthening of the first two pools, the thunder seed has been raised to a certain level, otherwise it is impossible to even enter it, let alone care about the length of time.

Under the erosion of the furious factor in the black water, the Thunder Armor wrapped around Chu Tian's body quickly consumed energy. By a quarter of an hour, cracks were spreading, and there were signs of imminent collapse.

Chu Tian's fists were clenched, his face was unwilling, if possible, he wanted to hold on longer.

With such a hesitation, a line completely cracked on the arm, and a stream of black water flowed in from the gap, and the fury in it acted on the body without reservation, and there were more blood marks on Chu Tian's arm.

Chu Tian was taken aback, and was about to jump out, when he suddenly stopped, revealing a hesitant expression. Because he found that when he reached the limit, if he insisted on invading, the lightning seed would be stimulated, and a small part would be turned into energy and act on the whole body, so that the physical body and meridian intuition would be resistant to electricity.

According to the instructions in the jade slip, only in the third pool, after soaking for seven or eight days, will there be a slight tendency to decompose the thunder seed. This critical stage of pulse washing, but because of the extra period of time, it actually came ahead of schedule.

In the pool before, I also tried to go beyond the limit, but this situation did not occur, presumably because the thunder energy in it was not strong enough to stimulate the thunder seed and integrate it into the body.

Chu Tian thought about it for a moment and decided to stay as long as possible. Although Yu Jian didn't explain this, according to his understanding, staying a little longer would greatly speed up the progress. Of course, the premise is to be able to withstand the kind of pain that is beyond imagination.

Regarding this, Chu Tian did not hesitate at all. As long as you can practice Kung Fu as soon as possible, it is not unbearable to have more physical pain.

Frowning and gritting his teeth, after staying in the water for two more minutes, Chu Tian jumped out of the black water pool and landed on the shore, covered in blood, and his wounds were everywhere, which was simply rotten like a sieve. The heart-rending pain passed on, and the whole body shivered with pain.

It's only two minutes, but it feels like a year, like a long century.

Falling to the shore, Chu Tian quickly ran to the edge of the blue water pool and jumped in.

The blood all over the body did not spread in the turquoise liquid, and coagulated into a blood scab at the wound. Warm moisture rose up, and the wounds all over the body clotted one by one. Immediately, one by one, they fell off, revealing their fair skin.

Chu Tian left the blue water pool and looked at the boiling black water in the pool, this time, unexpectedly, there was no worry and fear in his eyes, but instead he was filled with rich coveting, as if he had seen a great treasure of great value.

Poof!

The black water made waves, stabbing sounded, and electricity leaked out of the water, blooming in the air with a series of shining electric sparks. The water surface was stable, Chu Tian fell into the water, and began to continue washing his veins, with an excited expression on his face. It seems that I have eaten the marrow and know the taste, and I am obsessed with the feeling of becoming stronger.

Successfully won this inheritance, Chu Tian was quite able to attract the attention of the old woman. When the old woman cast her eyes on him again through the crystal ball, she quickly noticed the doorway.

That is, every time the body surface thunder armor collapsed, Chu Tian would always stay in the pool for a while longer. Of course, with the old woman's eyesight, he could naturally see the changes in his body, and through this way of transcending the limit, Chu Tian actually entered the stage of digesting the thunder seed in advance.

This will undoubtedly greatly speed up the progress of cultivating the Xuan Shatter Technique. The old woman originally estimated that it was not bad to complete the pulse washing in the secret realm, but because the time was too tight, she might not be able to succeed, but now it seems that it was a wrong estimate.

With this method, Chu Tian's practice progress will definitely be greatly accelerated, when he can complete the pulse washing in advance, and the rest of the time, if everything goes well, it is impossible to say that he can achieve this skill in the secret realm and complete the transformation of the vitality in the body.

The reason why she made a mistake was because of this situation, and the person in the Bodhi tree didn't say anything when he passed on her exercises.

In the information given, the main is the content of the exercises, the path of cultivation, and the precautions are only very brief. The shortcut that Chu Tian discovered didn't even know about the old woman.

"Little Chutian, grandma really didn't misunderstand you. Maybe you can really join the Phantom Spirit Palace, cultivate hard, grow up quickly, stand out, and become my child. The old woman's words fell, and strange laughter resounded between the palaces of the Thousand Words Country, and cracks appeared in the nearby space one after another.

Since the seventh day of entering the third black pool, late that night, it was late enough, usually at this time, Chu Tian had already entered the dream, however, at this moment, he was still soaking in the black pool.

Just two days ago, the thunder seeds in the dantian had been thoroughly digested and integrated into all parts of the body. Although the lightning seed disappeared, the lightning resistance did not decrease but increased, several times that of the previous one, and was completely integrated into every part of the body, and the meridians were undoubtedly much stronger than before.

Sometimes, Chu Tian would suspect that even if he didn't carry out the next pulse washing, his physical strength alone would be enough to support the transformation of his vitality.

However, he didn't dare to take the plunge. Because according to the Spirit Fox Ancestor, this Mystery Recipe is just the beginning.