Another fifteen days.

Chen Fu was already familiar with counting in fifteen-day units. In the past fifteen days, his Qinglong Seal Method has become more and more proficient, and Ge Lao has also appreciated him more and more, teaching him the refining method of the Great Returning Pill.

It had been a long time since he had reached the familiar hill to observe the movements of the owl-masked man.

However, today is the day of the Yin Tide, and he has to go to see if the Owl Mask Man has the ability to deal with the Yin Tide. If there is, then his plan can only come to an end for the time being.

"However, sooner or later, the phoenix fairy and the owl will leave, as long as I master the means of refining the Yin Qi Pill, I will have this opportunity sooner or later. It's a big deal to wait for five or ten years. ”

He brace himself and begins to observe the Owl Masked Man.

He saw the Owl Masked Man pour a vial of blood directly into the Dan furnace.

"What is this?" Chen Fu wondered.

The reason for his surprise was that the owl had put too much blood into it.

"This guy, is it a master of art who is bold, or is he dying?" He thought.

Soon, a large number of black snakes swarmed in, and the owl seemed to be frightened and ran towards the distance.

His speed was far faster than that of the Olecranon Mask Man, and the true qi that gushed out was even electrically glowing.

However, even though he had thrown away the Dan furnace, the black snake still chased him closely, and at a distance of a hundred meters, he was almost a bloody man when he escaped.

Blood seeped out of him like a fountain and accumulated on the ground.

He stumbled against the trunk of a tree, desperately sprinkling hemostatic powder on himself. Now he looks like death is just one step away.

"This guy got the wrong information." Chen Fu realized in an instant.

Apparently, most of the owl's intelligence was obtained from the olecratic mask.

And the hawksbill mask completely conceals the fact that the black snake is even more crazy during the yin tide.

The owl may have been suspicious at first, doubting the authenticity of the information provided by the olecrasmuck mask.

However, after a dozen days, his vigilance also began to decline.

Perhaps it was because the refining of the Yin Qi Pill had encountered obstacles, and the rejection rate was too high. Or because of pure greed, the owl chose to increase the amount of bloodletting and catch more black snakes.

However, the price is that a big master of the level of the owl almost died in it.

"The hawk's beak is obviously very hated for the owl, and this is revenge." A cold sweat broke out behind Chen Fu's back.

Although the Qiandao Palace has its own rules, due to the existence of Taoist masters, there will be no killers among disciples.

But it is completely feasible to deliberately disclose false information to others and cause them to die unexpectedly.

After this incident, the owl and the hawkbeak mask can be regarded as a blood feud, and both of them are suspected to have studied in the Dan room.

Although there are often people who study in the Danfang and then leave, there are still not enough people.

If each other's identities are confirmed, it will be another never-ending struggle.

"In the future, when something happens in the Danfang, you should stay away as soon as possible."

"Now that the owl is injured, the future situation is beginning to be confusing again."

Chen Fu felt that such a serious injury to an owl was obviously not something that could be raised in half a month.

And when the news of the owl's injury spreads, there will be another round of fierce struggle in the back mountain.

"Take advantage of the cloudy tide tomorrow the next day, hurry up and catch a black snake, and then stay away from the center of the struggle." Chen Fu made up his mind.

The next day...

Chen Fu captured the black snake without any danger.

The green jade wrapped around the inside of his clothes perfectly protected him, and the black snake that was stupidly wandering around the Dan furnace was naturally captured by him.

Capturing the three black snakes so easily made him a little stunned for a while, and his mind kept flashing the tragic situation of the eagle's beak and the owl in the yin tide, and he felt a little psychedelic.

The three black snakes struggled at first, but when they left the back mountain for some distance, there was no sound in the Dan furnace.

Chen Fu returned to the backyard and filled the house with green jade, and then opened the lid of the small Dan furnace.

It was no longer a black snake, a large mass of black and foul-smelling blood, and three huge eyeballs that were constantly bubbling black gas.

"It's not like yin, it's like evil energy." Chen Fu came to a conclusion.

Evil qi is a saying in feng shui, but it is also related to alchemy, and the gold and stone produced in the land of evil are called the evil stone.

"There are several kinds of pills that are called breaking evil, there are several kinds of pills that are called fixing evil, and there are several pills that are called raising evil. However, the raw materials used are almost identical. ”

There are a total of twelve kinds of materials, ten of which are medicinal materials, which are divided into three categories by Chen Fu who are accustomed to medicinal qi.

Chen Fu's medical skills are now close to completion, and he can distinguish the specific functions of medicinal materials just by smelling the medicinal gas, which can be regarded as handy at this moment.

Two ore materials, three types of medicinal materials, plus the materials in the corpse of the black snake, are randomly and freely combined to refine the elixir, and then compare the refined elixir with the Yin Qi Pill.

In the process of refining, Chen Fu also found that the Dan Fang that increased his proficiency during alchemy proved to be more effective, and the more similar it was to the original Dan Fang.

"Another trick that you can use later." He made a secret note of this.

For ten consecutive days, the black snake's eyeballs had been consumed by one and a half years, and he finally refined a furnace of elixir.

"It's finished." He felt it carefully and found that the feeling that this pill gave him was no different from the Yin Qi Pill.

He crushed the Yin Qi Pill again, and a familiar translucent film appeared around him.

"That's right, this is the Yin Qi Pill, but the problem is that this pill is too new." Chen Fu looked at the Yin Qi Pill for a while, and always felt that something was wrong, and he didn't react until a few seconds later.

The Phoenix Fairy has been gone for a while, and the new Yin Qi Pill has not yet been refined.

The Yin Qi Pill in the hands of the scalper has been stored for more than a month, and it is not so new.

He thought for a moment, and then placed the green jade next to the Yin Qi Pill, and the Yin Qi of the Yin Qi Pill really immediately decreased slightly.

Chen Fu had an inspiration and immediately began to open the furnace for alchemy, and then at the moment of becoming a pill, he sprinkled some green jade powder to help the pill condense and form.

A furnace has a total of 15 Yin Qi Pills, lying quietly in the Dan Furnace.

Chen Fu took out the pill and found that it felt the same as the Yin Qi Pill that had passed a month.

"Moreover, the rate of Cheng Dan has also increased."

Originally, there were only 10 pills in one furnace, but after adding green jade powder, 15 pills were refined in one furnace.

"The raw materials spent on refining the two furnaces, except for the Black Snake, only cost 50 contributions. And one furnace is 15 Yin Qi Pills, and one Yin Qi Pill can be sold for 100 contributions. Turtle turtle, what a profiteering business. ”

"With this skill of refining the Yin Qi Pill, the matter is done. Speaking of which, this is the first time I've been a scalper. ”