According to the Sutra of the Hanging Pot, in order to become a successful alchemist, one must recover a kind of heaven and earth fire. Although Xiao Yu himself is a fire attribute cultivator, he also cultivates the fire of the Yang God. But it does not meet the requirements of alchemy, the fire of the yang god belongs to the yang fire, and the cultivation of ordinary fire attribute cultivators is also yang fire, but alchemy requires yin fire.

The high temperature of the yang fire is released, so we often feel the high temperature of the yang fire, and the yin fire is introverted, constantly absorbing the temperature of the outside world for its own use, it seems that the temperature of the yin fire is not high, but in fact it is thousands of times higher than the temperature of the yang fire.

However, yin fire is not common, and many people have never seen it in their lives, just because the growing conditions of yin fire are extremely harsh. It is rumored that only the underworld has yin fire, this statement is a bit exaggerated, if it is really only the underworld that has yin fire, where are there so many alchemists in the world. Although this statement is an exaggeration, it also reflects the rarity of yin fire.

According to the Sutra of the Hanging Pot, Yin Fire is the fire of extreme yin, which only exists in the land of extreme yin or extreme yang. Don't think that yin fire can only exist in the land of extreme yin, and that yin fire can also exist in the land of extreme yang. For example, the fire spirit at the bottom of the volcano is the yin fire.

In fact, the explanation of yin fire in the Hanging Pot Sutra is different from the yin fire in Xiao Yu's understanding, and the yin fire that Xiao Yu knows is the kind of fire that is extremely cold at first glance, such as dark fire, ghost fire and the like. However, the explanation of the yin fire in the Hanging Pot Sutra is that the flame is extremely compressed to a point by high temperature and restraint. It doesn't have to be a cold tinder.

Xiao Yu planned to go out and inquire after a while to see if he could get the news of Yin Huo. But at present, Xiao Yu has a more important thing to do, that is, to sort out the Seven Star Divine Recipes obtained in the Divine Tomb, the Golden Divine Formula, the Wood Divine Formula, the Water Divine Formula, the Fire Divine Formula, the Earth Divine Formula, and the Yang Divine Recipe Xiao Yu have all learned, but the Moon Divine Recipe Xiao Yu has not cultivated.

After seeing the power of the Seven Stars in the Seven Star Coffin, Xiao Yu is quite looking forward to the Seven Star Divine Technique, I don't know what he will look like after cultivating the Seven Star Divine Technique, if he lets others know what Xiao Yu thinks in his heart, he will probably be killed by a head. It is difficult for others to practice two exercises at the same time, but Xiao Yu has to practice seven exercises at the same time, and the upgrade is so fast. It's really more human than human, and it's infuriating, even if it's a genius among geniuses, I'm afraid it's just that.

Calming down, Xiao Yu turned out the ancient books of the Moon God Technique, and silently recited "Yin and Yang, the cardinal of heaven and earth, and the Five Elements, the end of Yin and Yang." If it is not yin and yang, it cannot be heaven and earth, and if it is not the five elements, it cannot be yin and yang, and those who are old will become heaven and earth, and they will be defeated by yin and yang, and they will be born from the five elements......"

After reading the Moon God Recipe Heart Method, Xiao Yu pinched the Dharma seal in his hand according to his exercises, and silently guided the thin moonlight essence in the air into his body, and after a long time, Xiao Yu's body began to react, perhaps because he had already opened up the meridians, Xiao Yu did not encounter much difficulty in cultivating the Moon God Technique.

Soon, Xiao Yu's dantian gathered a lot of moonlight essence, the moonlight essence in the room was pitiful, Xiao Yu simply walked to the courtyard to cultivate, whenever night came, the slightest moonlight essence in the air gathered in large numbers on the roof of a small courtyard in the east of Sihai City.

After a few more days, Xiao Yu Shenhai, who was sitting in the courtyard with a solemn treasure, trembled, and after a long time, Xiao Yu slowly opened his eyes, breathed a long sigh of relief, and finally stepped into the first layer of the Moon God Formula.

Originally, Xiao Yu was also worried that after cultivating the Moon God Formula, it would conflict with the Yang God Formula, which would lead to the disorder of the true qi in the body and go crazy, so Xiao Yu had been carefully observing when guiding the Moonlight Essence into his body, and as long as he found that the situation was wrong, he would immediately stop the cultivation of the Moon God Formula. But until the Moon God Jue successfully stepped into the first layer, Xiao Yu's body did not feel the slightest discomfort.

In fact, Xiao Yu's worries are superfluous, because of his physique, Xiao Yu's body is like a complete small world, with all the five elements of yin and yang, and their respective elements exist independently and blend with each other, that is to say, Xiao Yu's own physical body is a small world, with the improvement of the cultivation of the Seven Star Divine Technique, Xiao Yu's physical body has begun to take on the atmosphere of a small world, that is, the so-called creation god in ancient times, but because of the low cultivation, Xiao Yu does not have the ability to create a world at present.

Xiao Yu's physique is very special, even in ancient times, it is extremely rare, of course, Xiao Yu's special physique is not completely innate, and the auxiliary role of the Eastern Emperor Bell is also quite obvious. Ever since the soul of the Eastern Emperor was integrated into Xiao Yu's body with the Eastern Emperor Bell, Xiao Yu's physique has been constantly changing. Later, after inheriting the Six Divine Formulas, Xiao Yu's physique was further optimized.

Of course, although Xiao Yu's physique has undergone earth-shaking changes, Xiao Yu doesn't know it. At this time, after stepping into the first layer of the Moon God Technique, Xiao Yu's dantian automatically compressed out a piece of space to store the Moon God True Qi. If the guess is correct, when Xiao Yu's Moon God Technique is also advanced to the fifth layer, there will be seven Yuan Babies in the dantian.

And when his seven-star divine tricks are all advanced to the god transformation stage, will there be seven primordial gods? One person has seven primordial gods, and it's enjoyable to think about it.

Such a distant thing, just think about it, Xiao Yu has not been carried away by these illusory things, if you can't cultivate, even if you have ten Yuan Shen, what if you are still abused, even if you have a high cultivation, even if you only have one Yuan Shen, you are still awesome.

Of course, the level of cultivation can not be changed in a day or two, although the cultivation level of the Moon God Technique that has just been practiced is a bit different from the cultivation level of several other exercises, but it can only be like this in a short time.

In the office of the Fire Palace in the south of the city of Sihai City, a disciple of the Fire Palace was reporting Xiao Yu's whereabouts to an old man with a gloomy face, "Report to Uncle Shi, after Xiao Yu left the city towards the east gate, he left all the way north."

"All the way to the north, all the way north is the direction of the city to the sloping moon city, what is he going to the sloping moon city for?" the old vulture groaned with his beard.

"Seeing that he kept asking people all the way, it seemed that he was looking for something," the Fire Palace disciple added.

"Have you seen anyone from the Holy See follow him along the way?" the old man's eyes flashed, and he seemed to have made up his mind.

"I haven't seen it for a while," the Fire Palace disciple shook his head.

"This kid killed the nephew of the palace master, he must die, you go down and make arrangements, don't let the people of the Holy See see it," the old vulture commanded.

"Yes, Senior Uncle!" the disciple of the Fire Palace led the order to retreat.

At the same time, in a castle building on the outskirts of the Four Seas, a cold and noble woman sits on a luxurious sandalwood chair, quietly listening to the report of the man in black below

"Gong ...... Miss Su, this is the situation, if I hadn't run fast, and the main target of the Holy See was the Great Prince, I'm afraid even I wouldn't have been able to come back," the man in black explained.

"So the eldest prince has been caught by the Holy See?" asked the cold and noble Miss Su, whose beautiful eyes flashed.

"When the villain fled, he glanced back and saw that Prince Clark had been seriously injured by Paul, and that the eldest prince had been caught in the Holy See's net, so he must have been more than lucky," the man in black replied tremblingly.

"So the left hand and the blood have fallen into the hands of the Holy See?" Miss Su's cold light was a little colder.

"If the eldest prince really got his left hand and blood from Xiao Yu, I'm afraid it would have fallen into the hands of the Holy See," the man in black replied.

"Xiao Yu, in this way, can't you be completely sure if my eldest brother got his left hand and blood from Xiao Yu?" Miss Su's eyes flashed, as if she saw a glimmer of hope.

"I can't be completely sure, although Xiao Yu once fell into the hands of the eldest prince, but the time was extremely short, and soon the people from the Holy See chased after him, and the eldest prince had to let go of Xiao Yu" The man in black pondered for a moment and replied.

"Very good! You go and send someone to continue to stare at Xiao Yu, no, I'll go in person this time" Miss Su stood up, her bumpy figure made the black-clothed man flutter, it is rumored that the patriarch has three sons and four daughters, all of whom are dragons and phoenixes, especially the seventh princess, Miss Su, is even more beautiful and stunning. When I saw it today, it really lived up to its name.

But the man in black thought about it in his heart, and after a glance, he quickly lowered his head, for Her Royal Highness the princess, he didn't have the courage to blaspheme, and it was a sin to even look at it more. The hierarchy of the Bloodlines is very strict. This has been ingrained in the bones of every member of the Bloodline.

"The villain, let's arrange someone to protect Miss Su," the man in black said respectfully.

"No need! That Xiao Yu is at best a one-yuan infant monk, what tricks can an ant-like existence play can't be" Miss Su rejected the arrangement of the man in black, and walked out of the castle with elegant steps.

There are a total of three cities to the north from the Four Seas City, Dark Moon City, Blood Moon City, and Slanting Moon City, the further north you go, the weaker the power of the Holy See, on the contrary, the power of the Blood Clan here is much stronger. Because the city of the slanting moon is the base camp of the blood clan, the city of the slanting moon city does not have a branch of the Holy See, it is said that the Holy See also set up a management agency in the city of the sloping moon very early, but it was destroyed by the blood clan, and then I don't know why, the Holy See abandoned this city.

Even Darkmoon City and Blood Moon City were only symbolic institutions of the Holy See, and the Knights Templar were not stationed for long.

Therefore, Xiao Yu's heading all the way north was tantamount to looking for death, but he had to go, because he deduced from the living conditions of the Yin Fire recorded in the Hanging Pot Sutra that it was very likely that there were Heaven and Earth Alien Fire in the Bleeding Moon City and the Oblique Moon City.

Although he knew that Leaning Moon City was the lair of the blood clan, Xiao Yu also wanted to break through, after all, alchemy was too tempting for him.

Out of Sihai City, Xiao Yu found that he was being followed, and there were more than one people all the way, among them, the disciples of the Fire Palace were the most arrogant, and the seven disciples of the Fire Palace did not hide their intentions, and followed closely behind Xiao Yu with a cold face.

The disciples of the Fire Palace can understand that they follow themselves, after all, they killed the nephew of the palace master, but the few waves of scattered cultivators who can't see their heads follow them from a distance, which will test Xiao Yu's IQ more. It seems that after coming to the Xiyuan Continent, he didn't offend anyone except the Fire Palace himself.