Not to mention anything else, the five demon pills in the pregnancy and infancy period alone have extremely high value; Luo Tian has two choices, one is to sell them in exchange for spirit stones; the other is to keep them, and the alchemy may be able to be used in the future, of course, they can also be directly refined with the spirit tripod to obtain the essence in it; with the magic of the spirit tripod, as long as it is repeatedly refined, it is enough to refine all the demon qi and extract the purest vitality.

If it was in the past, Luo Tian would definitely choose to sell it, but now, he is not very short of spirit stones, and it can even be said that he is relatively rich, so he plans to keep it first, the treasure is rare, and he has to buy it again when he needs it.

Luo Tian didn't plan to refine the demon pill, the main reason was that the essence contained in the demon pill was too huge, and he couldn't bear it now, and when he needed to break through, it was a good choice to refine it.

Quietly, Luo Tian entered the Na Tianzhu and disposed of the six snake demons as quickly as possible, part of the flesh and blood was given to Siyu to eat, and the rest was all included in the Spirit Ding, extracting the essence of it, accumulating some more essence, and when the Dao Foundation was built in the future, there was no need to worry.

The demon pill was put away and temporarily sealed.

The snake demon that was first killed by the golden eagle, the snake skin was still well preserved, and Luo Tian didn't waste it, so he peeled it off and could sell it.

In addition, Luo Tian also harvested some good things, such as snake gall bladder, snake venom, snake blood, snake sperm vesicles, etc., all of which have special uses and can be used for alchemy.

After sorting and dealing with it, Luo Tian came out of Na Tianzhu, after all, this is the Demon Cave Heaven, he didn't dare to stay in Na Tianzhu for a long time, if someone found Na Tianzhu, then he would be unlucky.

After being busy, Luo Tian was sweating profusely, and there was a fishy smell of the snake demon, and he was desperate to find a place to clean it well, otherwise he would always feel uncomfortable.

Coincidentally, there is the sound of running water in the vicinity, and there seems to be a small stream.

With his sensitive ears, Luo Tian quickly flashed through the mountains and forests, and it was almost dark at this time, and after he was ready to wash it, he temporarily stopped moving.

After a while, a small waterhole appeared in front of Luo Tian's eyes, and a trickle flowed from the rocks, which flowed into the waterhole, which was very clear.

It's a demon cave here, and there are no people at all, so Luo Tian doesn't worry about anything at all, at least no one will come to grab a place to take a bath with him, he wants to have a beautiful woman to bathe, but obviously this is not realistic!

Before Luo Tian entered the waterhole, a blue light rushed out of his body, and he entered the waterhole one step ahead of him, if it wasn't Siyu, who would it be?

It's no wonder it's so excited, in the past few months, they've been walking around in the mountains, and they haven't seen water for a long time, Siyu has been living in the water before, but it's suffocated during this time, and now when they see the waterhole, how can they not be excited.

Siyu's body became a little smaller, and she was completely submerged in the pool, swimming happily, and drinking the crisp spring water in the pool, looking very enjoyable.

Bang, Luo Tian also jumped into the pool of water and began to clean up, he was not thirsty, he just wanted to clean all the odors on his body.

After cleaning for a long time, Luo Tiancai went ashore satisfied, and his true anger was shocked, and all the water on his body fell off, and he washed it with his clothes this time.

"Master, I always feel that something seems wrong with this water, but I can't tell what is wrong!"

Yue Ling appeared on Luo Tian's shoulder, tilted his little head, and said a little strangely.

"What's wrong? It doesn't seem to be a problem, and it's very cool, don't you see that Siyu and I are fine!" Luo Tian said very casually, while wearing his freshly washed clothes, in front of Yue Ling, he had nothing to be ashamed of.

"yes, the water is cool, huh?" my voice ......."

Siyu was playing while transmitting the voice, but suddenly found some problems.

Even Luo Tian and Yue Ling were stunned, because what they heard just now was the voice of a girl, which was very crisp and pleasant, with a hint of immaturity.

This is nothing strange, but the key is that Siyu is not a female, but a male, although the previous voice was also very immature, after all, as a dragon, it is far from being a minor, but it used to be at least a male voice, but now it has suddenly become a female voice, which is really strange!

Siyu was a little panicked, and flew out of the pool, her body entrenched together.

Seeing Siyu's appearance, Luo Tian couldn't help but quickly put on his clothes and shoes, and then came to Siyu's side, looking at a special place.

"How so?"

At this look, Luo Tian was stunned, as if he had seen a ghost.

For no other reason, the key thing belonging to the male in Siyu's body is gone, and it is replaced by the form of a female, that is, Siyu's voice has not only changed, but the essence of her body has also changed, and she has really changed from a male to a female.

Such a strange thing is unheard of by Luo Tian, but now he has seen it with his own eyes.

However, Luo Tian knows that there is a kind of elixir, called the Upside Down Phoenix Pill, which can reverse yin and yang, and make people change their gender in a short period of time, but it is only for a short time, not permanent, and I don't know who developed it out of boredom, so it doesn't have much practical value.

Siyu didn't eat anything upside down Feng Dan, but she was gender switched, which is very puzzling, and even inexplicable.

"I understand, there is really something wrong with this water, this is not an ordinary person, but the upside-down yin and yang spring water, it is an extremely strange spring water between heaven and earth, anyone who drinks it, will reverse yin and yang, from male to female, or from female to male, there will be no mistake, this must be the legendary upside-down yin and yang spring water!"

It was at this time that Yue Ling remembered and answered all the questions.

"Reversing the Yin and Yang Spring Water, and such an evil spring water?" Luo Tian was shocked when he heard this, and his heart was shocked.

Immediately, Luo Tian felt very lucky, fortunately he just went down to take a bath, and quickly got rid of the water on his body, not the water in the pool; he originally wanted to get some spring water to taste after getting dressed, but now he completely dispelled this idea.

However, Luo Tian was still a little worried, how to say that he had also soaked in the waterhole for so long, and the upside-down yin and yang spring water was afraid that some of it had penetrated into his body, especially when he was washing his face, and a little bit of water had entered his mouth and nose, which made Luo Tian very worried.

Especially now that he felt that the yin qi in his body was a little strong, overpowering his own yang qi, which made him even more uneasy.

"Master, don't worry, if you don't drink those springs, you won't become a woman, at most, the yin qi will be a little stronger, run in, there won't be any problems;

Yue Ling was very clear about what Luo Tian was thinking, and couldn't help but comfort him.

Hearing this, Luo Tian was a little relieved, he was really scared, he couldn't become a woman if he said anything, otherwise, what should Wanwan and Xiyan do?

As for Siyu becoming a female, then there is nothing he can do, who made it drink so freely before, this is all self-inflicted.

"Is there really no way to change back?"

Siyu's eyes were full of bitterness, and this change made it difficult for it to accept.

"No way, this spring water has no other use, but as long as you change the gender of the creature, you will never be able to change it back, even if you become an immortal, there is no way, this is originally a chance for God to give all beings to choose their own gender, once chosen, how can they change again, this is not child's play, so you just accept your fate, anyway, you are still young, male, female, don't care too much, after a while, you will adapt!"

Yue Ling shook her head and comforted Siyu a few words.

The liliang of the upside-down Yin-Yang Spring Water is indeed inexplicable, and in the legends since ancient times, no one has been able to eliminate the influence of the upside-down Yin-Yang Spring.

Even if Luo Tian has not become a woman, he will inevitably be affected in the future, and he may be more feminine;

"But I don't want to be a female, I still think I can find a few Jiao as partners in the future, woo!" Siyu looked pitiful, it really wanted to cry now.

"Okay, don't cry, it's come to this, it's useless for you to cry, it's just to make you change sex, it's not a big deal, you just treat yourself as a female all along, I won't discriminate against you, be good, come back!" Luo Tian coaxed Siyu like a child, he really couldn't stand Siyu's tearful appearance.

For Luo Tian's words, Siyu must have listened to it, and instantly turned into blue light and disappeared into Luo Tian's body, and then it should calm down and think about the future, and it is good to have some plans.

In fact, Luo Tian was also a little awkward in his heart, the Siyu he subdued was male, how domineering, but now he has become a crying female Jiaolong; to be honest, he still likes to ride a male Jiaolong, powerful and domineering, riding a female Jiaolong, is undoubtedly a little uncomfortable.

But now there is really no way, the matter has come to this point, no one can change it, he, like Siyu, must choose to accept and slowly adapt.

Glancing at the calm small pool, Luo Tian felt palpitations, it was too dangerous just now, and he almost couldn't be a man.

Thinking slightly, Luo Tian took out a rather large container, took some spring water and put it away, how to say that this is also a rare spring water, it is not bad to collect it at all, maybe it can come in handy in the future!

Originally, I just wanted to take a bath, who would have thought that this would also be able to be tricked, the demon cave is really weird, and even the upside-down yin and yang spring exists, and I was so lucky to meet it.

Thinking about it at this time, Luo Tian couldn't help but be a little afraid, it was too dangerous, if he really got hit, the reaction would definitely be greater than Siyu!

In order to avoid any further accidents, Luo Tian immediately chose to leave and find another place to spend the night.

Judging from the news obtained by the moon spirit before, the current situation is not optimistic, Luo Tian has become more careful, if he encounters those powerful demons, the consequences will be unimaginable.