After being alone, Yan Xu went downstairs to the refining room on the first floor, released the purple gold alchemy furnace, took out the copper essence and dark iron that he had just taken from the Dragon and Tiger Temple, and took out some of the elixirs left by the fox fairy from the shelf next to him, plus the elixir he collected from the mountain god courtyard, it was almost enough.

Shushan's alchemy is unique, and he likes to refine various elixirs into flying sword magic weapons, which has the advantage of being strong in spirit, and it is easier to refine and use, and the consumption of mana is also very low. However, the disadvantage is that it is easy to be polluted, and once it is polluted, it will take a lot of hard work to re-practice the elixir, and it will be scrapped directly.

With the help of understanding what Yin Siniang had learned and taught conveniently, Yan Xu obtained the popular alchemy of Shushan, and he already had a great interest in alchemy, and he wanted to try this novel alchemy, even at the expense of wasting the little elixir left.

This copper essence and dark iron is one of the latest resources provided by the special office, because the industrial products will be the spiritual wear and tear in the material, so the country has specially divided an area, mobilized a large number of manpower, from mining to forging all using ancient methods, try to maintain the spirituality in the material, and then by the cultivation of monks to refine, often only a few taels can be refined in the thousand catties of refined copper and iron, the two pieces in Yan Xu's hand, the weight of each piece is not less than 100 catties, it can be seen that Yan Xu's face is more preferential treatment of the dragon and tiger.

Running Xuangong, Yan Xu stretched out his hand to make a knife and cut off two pieces on it, and threw it into the furnace to light the fire.

This kind of alchemy is indeed very interesting, and because it is a refining weapon, it is not picky about the elixir, as long as the attributes are well matched.

This kind of alchemy, which consumes a lot of elixir, has not yet recovered for the aura, and even if it is recovered, it is worthless now that it cannot be used for at least a few hundred years, but it is not a problem for the ontology of the other world, where it is like just entering the flood of the hegemony of the hundred races, because the world has not yet been completely stabilized, all kinds of essences have not yet precipitated to the untouchable place, and all kinds of heavenly and earthly treasures can be seen everywhere, but where the creatures have not yet fully found a suitable way to use them, but for the ontology with a complete system inheritance, It's an inexhaustible treasure trove.

After practicing his hands a little, Yan Xu refined a Xuantie sword and a pure gold ring, which were temporarily used by Yin Siniang, and then with a wave of his sleeves, four pitch-black flying swords appeared in front of him, which were the Demon Dao Flying Swords that Yan Xu refined by dividing the Black Prison Messenger sent by the main body into four.

The original Black Prison Messenger has entered the range of a demigod weapon, but it is not suitable for the main body to use, not to mention that the main body already has a stronger Thor's Hammer and a Thousand Illusions, so he sent this weapon over, which can be regarded as a waste use.

Yan Xu now wants to play the role of a master of the Demon Gate, how can he not do without a magic weapon of the Demon Dao, so he divided the door-like black prison messenger into four, refining the soul, refining the soul, devouring the soul, gathering the soul, this Heavenly Demon Four Soul Sword.

It's just that if these four Demon Dao Flying Swords want to fully exert their power, they must refine the four powerful Heavenly Demons into them as sword spirits, just like Aiman became the sword spirit of Nanming Lihuo Sword, but one is forced and the other is voluntary.

The Mountain God Courtyard of Taoshan Xiaodongtian has been regarded as a forbidden area by those Heavenly Demons, and if you want to continue refining this Heavenly Demon Four Soul Sword, I am afraid that it will not work in a short time, so Yan Xu came to Hutu Mountain, planning to catch a few Heavenly Demons, and only Yan Xu has this confidence, and uses the Heavenly Demons, who are regarded as flood beasts regardless of good or evil, as the material for refining.

However, the Heavenly Demon is extremely cunning and will not come to the mortal world easily, so if you want to achieve your goal, you still need the cooperation of one person, and this person is Yin Siniang. She was originally born in the Demon Dao, plus her foundation was half-destroyed, and she also had flaws in her soul, which was the Heavenly Demon's favorite target, and Yan Xu was going to greatly improve her cultivation in the future, so it was easier to attract the Heavenly Demon.

If it weren't for this, how could Yan Xu have invested so much, you must know that the water of life was taken from the artifact life shell where the main body, and it was originally to save the life of the clone, but now it needs to be sacrificed more.

"Your foundation has been almost repaired, but if it is destroyed, it will be destroyed, even if the cracks in it are repaired, they will always exist, even if the mana is strong and the Tao is profound, it will not be able to form a golden pill, it will be broken when it is broken, and it will die if it is broken." Yan Xu sat on the futon and said to Yin Siniang, who had just been called.

"Ask the master to show the disciple a clear way!" Yin Siniang fell to the ground and cried bitterly, with a pair of teary eyes, Yan Xu, who was expressionless on the other side, kept kowtowing, and his head broke and the blood flowed non-stop.

Fox Ji couldn't bear it, after all, the two daughters got along day and night, and they already had a good relationship, but Fox Ji still knew something about her master, if there was no solution, he would not accept Yin Siniang as an apprentice. It's just that this method may be very dangerous, and it requires Yin Siniang to make up her mind and have enough awareness, after all, with Yin Siniang's barely repaired foundation, if you give up halfway, I'm afraid you will really have no power to return to the sky, so although she can't bear it, Fox Ji still stands where she is silent.

"It seems that your senior sister has guessed, so she didn't open her mouth to intercede, because if you want to repair your foundation, you have to risk your life, it's up to you whether you want it or not, if you don't want to, you don't force it for the teacher, and you need to make up your mind in the end."

"The disciple will never regret dying!!" Moved to look at the fox Ji, Yin Siniang couldn't stand on the ground, this time she would never give up no matter what, even if the ending was death.

Yan Xu didn't talk nonsense, after confirming Yin Siniang's determination, let her drink a bottle of water of life, and then threw her into the purple gold alchemy furnace and lit the fire.

The pain of burning the body by fire is so terrible, not to mention that the flames in this purple gold alchemy furnace are not trivial, even in the heavenly court, even if there is the water of life to protect Yin Siniang's life, Nan Ming is away from the fire to control the flames, and the pain of burning blood and marrow is inevitable, but even if Yin Siniang's burned skin and flesh are charred and fall off, and the bloody and blackened muscles and bones exposed to severe pain are not distorted, she is still silent.

Yan Xu nodded, and then he made up his mind to help her, and also recognized this apprentice from the heart.

Taking out a vigorous peach branch from his arms, and reluctantly looking at it, Yan Xu threw it into the purple gold alchemy furnace.

The peach branch that fell into the fire was attracted by the water of life in Yin Siniang's body, and took the initiative to float over under the pressure of the flames in the furnace, but it began to hesitate when it was approaching, and finally fell on the back of Yin Siniang's head after feeling the more and more ferocious flames, and gave birth to fine roots from the broken place, coiled on Yin Siniang's exposed spine, with blood as water and marrow as soil, and took deep roots.

Yan Xu nodded, and at the same time breathed a sigh of relief, this peach branch was broken off from the peach tree in the mountain god courtyard, don't look at the peach tree in the small cave sky, it is dozens of zhang high, and it is a hundred zhang wide, in fact, this is a virtual image that has been stimulated, the body is just a little guy who is no more than half a person high, this broken branch, even in an environment with sufficient aura, it will take hundreds of years to recover, not to mention that this peach tree is estimated to be the only one in the mortal world.

What Yan Xu can do has been done, it depends on whether Yin Siniang can survive this catastrophe, after all, this way of rebirth is really not wonderful, and the consequences of failure cannot be described by mental breakdown, and there is even the possibility of soul dissipation.

But the more you give, the more you get, Yin Siniang has already regarded this opportunity as the only hope for self-redemption, not to mention that she was born in the Demon Sect and has her own set of secrets, so she just survived.

With a smile on his face, Yan Xu put a peach blossom fairy's divine position into Yin Siniang's yin god, so as to help her transform from a yin god to a yang god by this opportunity, and at this time, the peach branch was completely integrated into her body.

The Peach Blossom Fairy also belongs to the god of the earth, and it is one of the few gods of the earth who can go straight to the heavens, but this is not because of the high status of the Peach Blossom Fairy, on the contrary, in fact, in addition to the Hundred Flowers Fairy, the head of the hundred flowers, has the position of a female official, responsible for managing the world's hundred flowers, and the other Hundred Flowers Fairy is a high-level maid in the heavenly court, responsible for serving those high-level immortals and Buddhas in the large banquets of the heavenly court.

This is one of the priesthoods placed in the mountain god courtyard, and Yan Xu can't use it anyway, so he will use it for Yin Siniang to completely fuse the peach branches.

Yin Siniang, who was reborn from the fire, washed away the dust and vulgarity, and replaced it with a noble fairy spirit, with soft water as the body and peach branches as the bones, just like the ancient peach blossom fairy descended to the mortal world.

"Since you have been reborn, don't use your previous name, and you will be called Peach Blossom Lady in the future." Yan Xu naturally could see that the talent of the reborn Yin Siniang had surpassed that of Fox Ji, and was not even inferior to herself, so she nodded with satisfaction and gave her a new name.

"Peach Blossom Lady has thanked the master for the grace of reconstruction!" Peach Blossom Girl put on the clothes sent by the fox and said sincerely.

"Well, you haven't taken advantage of the magic weapon yet, this spiritual light mirror and Yuanyang ruler are the magic weapons of my early years, so I gave them to you." Yan Xu was pleased, and his shot was naturally generous, these two magic weapons were the mirror rulers that he had refined before, and the power had increased greatly after he had been refined, but he didn't expect to give them to the peach blossom girl who had just started for a long time, and even the fox Ji was a little surprised, but she was also very happy that her sister had a new life.

"Although these two magic weapons have rare functions, they lack the ability to protect the Dao, so the teacher uses copper essence and black iron to refine a sword and a ring to protect your body, and you take it to the sacrifice and practice." Although the Lingguang Mirror and Yuanyang Ruler are good, there is still a huge potential for improvement, but after all, they are still in the early stages, and the function has not been fully exerted, and the fighting method with people is not as easy to use as a simple sword ring, otherwise Yan Xu would not have spent much time refining it.

"From today on, you follow your senior sister every day to meditate and practice qi and practice the magic weapon, don't live up to the suffering you received before, the Dan Sutra given to you is only the upper volume of the Golden Pill Mystic Law of this door, and when you cultivate, you will be given the middle volume and the next volume, this is the method of going straight to the Golden Immortal Avenue, and you must not relax." Although Peach Blossom Niang has already woken up, but for fear that her disciple will go astray again, Yan Xu instructed again, and pointed out a road to heaven for her, just to see that your Dao heart is still stable.

Peach Blossom Niang's heart was shocked, she never expected that the master she worshiped had the method of Jinxian Avenue, as far as she knew, only a few great powers of Shushan and Buddhism had this inheritance, and she was not cautious about the successor, some would rather lose it than pass it on lightly, and she actually had this opportunity!