In the already stuffy alchemy room, the air at this time seemed even more suffocating...

There are a group of old men sitting on top of a dozen futons on the periphery, all with solemn faces and meticulous staring at the middle.

There is a little boy in the encirclement, he is Xingzi Xing Muye. Recently, he has been in trouble, and it is a big disaster.

A few days ago, Xingzi, who majored in medical Taoism, received the task of testing "Bigu Dan", and he turned in his homework on the third day.

When Song Yang, the real person in the main class, saw Xingzi's work, his eyes almost rolled off the table...

There is a poem to prove it: "Horizontally, it becomes a peak on the side of the ridge, and the height of the distance is different." Square, flat, pointed, lumpy... It's just that there is no regular pill!

That's it, just a child's nonsense. What pierced Song Yang's eyes was that half of this pile of-like things exuded a halo, and there was a faint texture on it, which was Dan Yun. The one who has Dan Yun is the best Dan.

Song Yang of the elixir master was very confused, he studied this pile of repeatedly, and invited a group of alchemist colleagues to taste it together, and the result after taking it...

Based on their years of experience in alchemy, it can be concluded that the Xingzi refining is even better than other top-grade Bigu Pills!

First, the effect is faster, and second, the medicinal properties are soft, so that there will be less erysipelas.

For a while, the alchemists panicked, they hesitated, they collapsed...

This matter quickly spread, and the highest institution of the academy's alchemy, the "Medical Dao Pavilion", all came down with a pavilion elder. This Xingzi was arrested, and let him do alchemy on the spot at this moment.

......

"What a big deal, it's like a prisoner, isn't it just refining the most rubbish Bigu Dan!" Xingzi muttered in his heart and took out his alchemy furnace.

Speaking of this Dao-level low-grade alchemy furnace, it took Xingzi a full fifteen credits to get it. The credits are still the ones he saved by doing tasks when he was in Zijintang, a total of sixteen credits, if it weren't for the fact that the credits can be doubled now, it's not enough!

The original alchemy furnace has been transformed by Xingzi, and a component is installed at each end of the furnace, which can make the furnace stand up and rotate.

Put the three materials that have been quenched into the alchemy furnace, which are a kind of crop called "Bigu" for refining Bigu Dan, a plant called "Ma Ge Grate" like sesame seeds, and a piece of demon beast essence blood that has been condensed. Then Xingzi poured water into the Dan furnace again, aiming at the water level in the furnace was almost there, and the pressure cooker was cooking rice with water higher than rice.

Close the lid of the Dan furnace, take out two metal brackets and put the alchemy furnace on the ground fire. Activating the earth fire, Xingzi took the crank of one end of the Dan furnace in one hand and began to turn.

The earth fire is rising, and the Dan furnace is slowly turning, like a duck roasting on the fire.

"How can this be. How can this be.." There are already a few onlookers who can't bear it, and they jump to their feet~ Blowing his beard and glaring, he hates this son!

"Uh-huh~" Dou Ge, who was still the Medical Dao Pavilion, signaled everyone to calm down and watch it first.

Xingzi did not have the consciousness to show respect for the inheritance left by his ancestors, and with the knowledge he brought from the earth, many of the traditional alchemy methods here were unscientific.

What alchemy has to be refined with fire, and what is the best alchemist's attribute is the fire spirit root, which is obviously wrong.

Fire is dry, pure fire refining not only increases the difficulty of becoming a pill, but also if it is a pill, this kind of pill will have a lot of side effects on the human body, that is, erysipelas.

Xingzi believes that the best alchemy method is to combine fire and water, rigidity and softness. Take water as the medium, fire as the attack, steam and boil!

In addition, he also felt that why the pills had to be round one by one! If they were all refined into standardized pills, then they would have to keep tinkering with the Divine Sense and the Pill Furnace. If you put more thought into this area, you will pay less attention to other aspects. Therefore, Xingzi doesn't care what he looks like, he only pays attention to: first, the drug is effective, and second, the side effects are small.

In the next step, Xingzi did it properly, and kept scanning the materials in the Dan furnace with his divine sense to see if the materials in the Dan furnace were evenly distributed. But after a while, he lifted the lid of the Dan furnace again and poured a few scoops of cold water into it.

This is an allusion, in the previous life, Xingzi ate wontons in a small shop, and he saw that the boss would add cold water to the boiling wonton pot again, so he did the same.

Seeing this scene, Dou Gelao, who had just calmed everyone down, almost rushed out with a mouthful of old blood, and also opened the Dan furnace halfway.

After a while, Xingzi felt that it was almost there. He removed the Dan stove from the shelf and began to shake. Learn the techniques of the earth bartender, relying on the agility of the immortal cultivators in this world, and dazzle the Dan furnace~

After a burst of jumping, Xingzi's figure suddenly paused, and he shouted: "Buy and leave." Quickly pick up the lid of the Dan furnace and burst out a puff of medicinal fragrance~ Pour the finished product into a delicate jade plate.

The old men could no longer press it, and they all stepped forward to watch, ready to reprimand this little bastard.

Sure enough, it's still a pile of. However, three-quarters of the exudes Dan rhyme, and they are all the best Dan!

The old men were suddenly sad and indignant, but they were helpless. Dou Ge Lao trembled his hands, glued up the smallest piece, closed his eyes and threw it into his mouth, chewing it carefully. The alchemist behind also learned with a strong heart...

Obviously, the medicinal effect of Xingzi refining is wonderful, and after adding water refining, the water is soft and soft, making the medicinal properties easy to be absorbed, and erysipelas are almost non-existent.

Silence or silence .. Xingzi is impatient, in such a hot room, give an evaluation of whether it is good or bad, brother can flash people.

In the end, it was still Dou Ge Lao who spoke: "Xiao Xing'er! Alcheming.. Delicious.. Can you make them more orderly!" For a while, Dou Chun, a true Dan master, didn't know what to do.

As if they had found common ground, the eyes of the rest of the alchemists all brushed towards Xingzi, and those old eyes were full of begging and pity...

"Okay, okay, then I'll make it into cubes in the future, it's much better than making balls", Xingzi was defeated by these old men.

In the following days, Xingzi was escorted by the old men to continue alchemy, refining the Huiqi Pill and the Guben Pill.

The refining of Guben Dan is a bit difficult, it requires the use of six kinds of materials, and Xingzi was depressed and refined for five days before refining a few top-grade pills.

But this... Shocked the jaws of the onlookers! To a Dan Dao beginner, if he can refine a low-grade Guben Dan in January, he is a genius among geniuses.

This little guy is still human! The old men looked at the stars and were ashamed to live in this world, and began to doubt life from then on.

......

The pills that Xingzi has refined now are indeed all neat, and the small squares the size of his thumb are neatly packed in a flat jade box.

He liked the feeling, like a spirit stone in a box. He also engraved small characters "Wan", "Strip" and "Tube" on the square pill.

The current "Wan" represents Bigu Dan, "Tiao" represents Huiqi Dan, and "Tube" represents Gubendan.

In addition, the previous numbers: one to three fingers under the pindan, four to six fingers in the pindan, seven and eight fingers on the top, nine is the best.

In the future, the middle, hair, white, eastern, southern, western, and northern winds can be used as higher elixirs or poisons; in spring, summer, autumn, and winter, plum, orchid, bamboo, and chrysanthemum can be used as special medicines or antidotes.

Xingzi's current act of playing treasures, and later generations admired this Dan Sage, and they followed suit. And this kind of square pill is called "Fang Xingdan", and the same sound is "Fangxin Dan".

This kind of Dan is called "Dan Fang", and the person who studies it is also called "Fang Shi".