Crossing Ergindan, as the name suggests, is to cross people's bad luck and malice, and return people to a healthy body. This manifests itself not only on the physical body, but also on the soul.

Moreover, it is not only the nemesis of the ancient strange poison 'Flower of the Water Blue Star', but also the antidote to many highly toxic poisons, it is the high-level detoxification pill of Yuanying!

With a Doerjin Pill on your body, then you can ignore most of the powerful poisons, and all poisons are difficult to invade. However, its level is too high, it is classified as Yuanying Advanced, it is extremely difficult to refine, and the risk of failure is also extremely high.

This is another challenge for Zhang Weidong, testing his Danshu level.

On the earth, Zhang Weidong's newborn calf was not afraid of tigers, and agreed to ask for pills from Tianxuan and Wuwu couples, and later he was really lucky to refine the 'Gan Pregnancy Pill' to help the female cultivator get pregnant. Although there are only two Cheng Dan, it is also a Yuanying senior. However, this did not mean that he was sure to refine the 'Crossing Erjin Dan'. It was the second time that he had refined a Yuanying-level elixir, and he was so advanced from the beginning.

The earth is a special existence, Zhang Weidong now has doubts, and he is somewhat sure.

When he was on Earth, he was able to successfully refine the 'Gan Pregnancy Pill', how bold and extremely lucky. Now that I think about it, it may be inseparable from the special environment of the earth, and the power in the dark is blessing the earth.

This is exemplified.

For example, the two sworn brothers borrowed the 'Remnant Stone from the Outside the Sky', suspected to be a fragment of an immortal weapon, but they actually kept the human body incorruptible for nearly a thousand years, and even used their cultivation to reach an extremely high level, and the earth's space was not broken. Is this that even the Heavenly Dao has been deceived?

Under the way of heaven, nothing can be hidden, but things on earth cannot be explained. Today's Zhang Weidong knows the road. Not to mention the fragments of immortal artifacts, they are complete immortal artifacts. It shouldn't be able to compete with the Heavenly Dao.

The fact that the two brothers can have such an achievement may have something to do with the remnants of the stone outside the sky. But it's more related to the general environment!

Therefore, Zhang Weidong's Danshu at that time was actually not so high.

After arriving in this world, his Dan technique was cultivated by countless classics of the Aoki Spirit Mansion, and countless pills were refined, and he advanced by leaps and bounds and reached a height.

But for the King of Freedom to refine the Yuanying high-grade 'Crossing Erjin Dan', he was still not sure, so he could only give it a try. Before refining, though. He had to do his best

Aoki Lingfu was also brought back to Autumn Frost Peak by Zhang Weidong this time.

In the Spirit Mansion, there is a huge and empty alchemy hall.

In the center, two Dan furnaces are juxtaposed, one large and one small, the large one is cyan, and the texture of the furnace body is dark and obscure, which is difficult to distinguish. It is also two feet high. It is a giant, thick and unrestrained, giving Zhang Weidong an extremely strong sense of oppression!

If it weren't for the fact that he was the master of the Aoki Spirit Mansion, it was estimated that he would not be able to get close to the elixir furnace. will be suppressed to death. This is the same as the spirit pagoda on the Bone Mountain in the Netherworld, which has a strong coercion itself. The monk's cultivation is not in the realm. Not to mention using it, it's hard to get close.

"Good fellows. What level should this elixir furnace be, and when can I use it?" Zhang Weidong stroked the body of the elixir furnace, a little inexplicably happy. So he asked Fauber on the side.

Fu Bo smiled and said, "Young Master should explore it himself, but, for now, if Young Master wants to use it for alchemy, there is no hope for at least a thousand years." ”

"A thousand years, young master, I've cultivated extremely fast, maybe I can use it in one or two hundred years!" Zhang Weidong said unconvinced.

"The old slave only roughly estimated it by calculating the young master's cultivation speed—" Fu Bo blinked and reminded.

Zhang Weidong was stunned for a moment and said, "This elixir furnace is so good?"

"Yes, not low-"

"Great, what about the machine spirit, do you communicate with the Lord?"

"Cough, young master, the Lingfu is the Lingfu, the Lingdan Furnace is the Lingdan Furnace, the two are not one, this Lingdan Furnace is actually the thing of the previous master, it has not been destroyed in the great changes of heaven and earth, and it has been completely preserved. However, the spirit of this elixir furnace has not yet reached the level of the spirit weapon of the town sect, and the spirit cannot be manifested yet, so the young master will need to take the initiative to communicate——"

"Is that so? Forget it—"

Zhang Weidong was a little disappointed. It hasn't manifested yet, can't appear, hasn't reached the level of a town sect spirit weapon, could it be an inferior, medium, or high-grade spirit weapon?

It's here anyway, and he'll conquer it sooner or later!

On the side, the small Dan furnace is half a zhang high, the whole body is red, and the lines are gorgeous, more like a fine work of art, or an antique.

Different from the elixir furnace, Zhang Weidong recognized it at a glance, it was the Yuan Dan furnace, but it had also reached the level of the best of the best.

The limit of the Yuan Dan Furnace is basically to refine the Yuan Infant level elixir, and there is a very rare chance of being able to refine the spirit pill, and that can also be done by an alchemy master who can refine the spirit pill. On top of the Yuanying-level elixir, there is the elixir, and in the records, the elixir has extremely miraculous effects.

This piece of Red Dan Furnace is now enough for him to use for hundreds of years.

"The manufacturing process of this Dan furnace is extremely high, and it can automatically absorb the surrounding vitality, which greatly saves the alchemist's true qi consumption!" Fu Bo introduced on the side.

"Yes, this Dan furnace is indeed much stronger than the one on me, and from now on, that Dan furnace is useless, alas-" Zhang Weidong took out a Yuan Dan furnace, but it was only a medium-grade level, and it was too far from the red Dan furnace.

However, after following it for so many years, Zhang Weidong thought about it and put it in a corner of the hall as a witness.

"With this high-grade Dan furnace and more abundant vitality, this time I still have to use the Trapping Qingyan, I don't believe that the Erjin Pill can't be refined!" Zhang Weidong was ambitious, and with a wave of his hand, countless medicinal materials flew out, accurately sprinkled aside, and were clearly organized, Jindan-level medicinal materials can be seen everywhere, and there are many types.

Among them, a bright and light white leaf, like a simple thing, that is the Feixuan leaf, a small bowl with a round mouth, the bottom condenses into a small silver liquid mass, that is the leyline stone spring, which is also a supreme treasure.

I am afraid that it will cost a great deal of money for the King of Freedom to collect these two things.

After taking out the medicinal materials, Zhang Weidong did not start immediately, but sat for half a day. Boosted his form to the top.

Only then did he point to the red Dan furnace and ding. The lid on the top of the furnace was suddenly opened, and the body of the furnace was slightly revealed.

"New furnace. It is necessary to warm the stove, be familiar with its inside and out, and make sure that the true qi and vitality go all over the body, leaving no gaps, and accurately grasp it!"

"In the end, it is the best Dan furnace, the dredging of true qi is much smoother than mine, and the result is twice the result with half the effort!"

"In the early stage of refining ordinary medicinal materials, only the fire of Jindan is needed, and the flying Xuan Ye and the earth vein stone spring have to use the 'Trap Void Qingyan'. This top-level Yuan-level alien fire is much more powerful than the Jindan Fire and the Yuanying Fire!"

"Ignition, up!" After Zhang Weidong became familiar with the Dan furnace, he pinched the seal with both hands, and there was a bright rune in his hand, and slapped it to the furnace body with one palm, and suddenly the red light of the Dan furnace flashed, and the temperature rose sharply.

"Refining medicinal herbs, the first batch is 'Zhulan'—"

One hand against the stove. With a wave of the other hand, three blue and red flowers flew into the furnace

Not far from the small courtyard where Zhang Weidong is in retreat and alchemy, there is a small school field.

These days. The small school yard is bustling with activity.

Because Zhang Weidong wants to gamble with Xuanyuan Cangtianhao, the winner will get 100 billion lower grade spars, therefore. This annex has long been sealed off and is no longer open to the public. Win some purity inside.

However, the joining of the Easy King. It makes this place lively.

Zhang Weidong wants to make alchemy, which is not trivial, and King Xiaoyao is not at ease, so he protects the Dharma on the side of the small courtyard, so as not to let people rush in and disturb it.

One day, on a whim, King Xiaoyao said that he would talk about the Tao in the small school for seven days, and everyone in the Autumn Frost Dojo could come to listen.

King Ning, Cheng Ping, Lin Dongyu, and Zha Anli were the four Jindan Dacheng, and Chongjiang He, Qin Liehuo, Suyue Fairy, and Li Wangyue also arrived. Tianxiong walked through the back door and came to listen, and the two ancestors of the Li Thirteen and Ye families, who had been living in the other courtyard, couldn't help but come. The prince of Liang Wang and the monks surnamed Long were also listed, and they were all Jindan monks.

After all, it is the title of Venerable to talk and preach, and this opportunity is extremely rare.

Although Zhang Weidong has the strength of the Venerable, in fact, his realm has not yet reached that step, so he has never talked about or preached to everyone. The move of the Easy King made up for this shortcoming.

From the beginning of Jindan, to the middle stage, and then to comprehend a trace of the law of Jindan, to break through to the later stage, and then to comprehend the unity of heaven and earth, the advancement of the law of heaven and earth, etc., at each bottleneck, he spoke very carefully, and also cited some plans, which made many people present gain a lot.

And this lecture is uninterrupted for seven days.

Everyone didn't expect that Fairy Suyue actually broke through during this period and was finally promoted to the middle stage of Jindan. This made King Ning a little embarrassed. At the beginning, he promised to help Fairy Suyue be promoted to the middle stage of Jindan as a reward for the key of the Dragon Palace, but he didn't think that in the end, it was actually a sermon from King Xiaoyao who helped Suyue take a key step.

Seven days later, some of them came to their senses and went down to enlightenment, and the King of Joy stopped preaching.

After seven days of preaching, the King of Pleasure was finally at peace. Seven days ago, his mind was restless, suffering from gains and losses, for fear that Zhang Weidong's alchemy would fail, but now, his heart has calmed down.

There has been no news for seven days, maybe Zhang Weidong's alchemy is still going on, and it is possible to succeed.

However, he refused to leave the small school field, so he meditated there to protect the Dharma, intending to wait until Zhang Weidong came out.

Knock Knock –

There was a knock on the door in a corner of the small school yard, which was the direction of the small courtyard.

The King of Joy was excited and immediately got up.

As soon as the door opened, a masked woman walked out, with a pair of beautiful eyes like magnificent stars, and it could be seen that she was a stunning beauty.

"Wuxue girl, Zhang Daoyou, he-" King Xiaoyao recognized her at a glance, and spoke out politely and eagerly, the look of anticipation completely lost the demeanor of the Venerable, anxious, anxious, expectant, suffering from gains and losses, appeared again.

Wuxue said: "My husband has just come out of the customs, please come in with the Dharma Protector Venerable-"

King Xiaoyao's heart trembled, and his face turned a little pale. Could it be that it failed?

In the small courtyard, Zhang Weidong sat on a stone bench with a tired face, drinking tea.

After a short time, the King of Joy followed Wuxue in.

As soon as the dejected King came in, he showed an ugly smile and said bitterly: "It seems that it is my bad luck, no wonder Zhang Daoyou-" (to be continued......)