The Supreme Hall has a spiritual field, specially cultivated and planted it, but unfortunately it has extremely high requirements for the concentration of spiritual energy, in order to ensure the yield, not to waste every seed, the Supreme Hall even does not hesitate to use a large number of spiritual stones, arrange formations, absorb spiritual energy collection!

Therefore, the cost of the evening primrose grown and cultivated in the spiritual field of the Supreme Hall is indeed amazingly high! However, it is precisely because of the constraints of cost that the Supreme Hall has only cultivated a small piece of spiritual field, and it can only plant hundreds of plants at a time, even if each plant enters the maturity stage without disease and harmlessness, and the total output is not large after harvesting. Pen ~ fun ~ pavilion www.biquge.info

So far, although Qin Shan has never heard of what a spirit stone is, she has seen it, but unfortunately she doesn't know it!

Because in the main hall on each floor of the space, there are some spirit stones, but the first layer is stored with low-level spirit stones; The second floor is just an intermediate spirit stone.

In fact, the spirit stone is also a kind of currency, but it is contained in the veins full of spiritual energy, which are generally in the deposits of rare metals, and only one or two pieces can be found occasionally.

The inside of the spirit stone directly gathers a large amount of spiritual energy, which can be used by spiritual cultivators to directly absorb the heaven and earth spiritual energy contained in it, and is generally used for urgent needs, such as impacting the barrier or when the spiritual power is low when fleeing.

A low-grade spirit stone is worth 10,000 gold.

An intermediate spirit stone is worth ten times that of a low-grade spirit stone.

A high-grade spirit stone is worth a hundred times that of a low-grade spirit stone.

And at this moment, Qin Shan, how does he know how much the elixir and spirit stone in front of him are worth! Her mind was all on the "Holy Spirit Pill" that was about to be refined.

Close your eyes, carefully, hold up the white jade tripod with your right hand, raise the Dan fire in your palm, control the temperature at about 200 degrees, and preheat it.

Bai Xiaoding felt the scorching of the Dan fire, and became psychic, and the white light flashed, conveying the feeling of excitement.

In the time of a cup of tea, the white small tripod has become more transparent, like bone china.

Lifted the top cover of the small tripod, directly put the evening primrose and wind neutron in a lightning flash, and instantly covered the top cover.

The palm pill fire slowly warmed up, the temperature reached 300 degrees, and Qin Shan's spiritual power passed through the white jade small ding, clearly sensing the state of the two elixirs in the ding.

In the blink of an eye, the two elixirs withered at a speed visible to the naked eye, and then, the black powdery object was reduced to ashes, leaving only two drops of clear white liquid.

Qin Shan hurriedly raised the temperature again, but heard a "poof", and the white liquid exploded and turned into a thick fog!

The temperature is too high! Although Qin Shan was disappointed, she also expected it, so she cleaned up the white jade Xiaoding again and waited for the temperature of the Xiaoding to cool down.

With the experience of failing just now, this time, Qin Shan put more energy on the temperature.

Putting the elixir again, baking to remove impurities, it condensed into two drops of white liquid again, slowly warmed until the two liquids began to fuse, Qin Shan tried to control the constant temperature more carefully and calmly, and did not dare to slack off at all.

Two drops of white liquid, slowly fused, from white to transparent, and then gradually to light green, dark green, dark green, black!

Amazing chemistry!

For nearly an hour, the two drops of liquid really fused together, and the color did not turn into a thick ink color before Qin Shan began to control the Danhuo and slowly cool it down.

After another hour, the thick ink-colored liquid slowly solidified, turning from a liquid state to a semi-solid state, and at this time, the temperature inside the white jade Xiaoding returned to 200 degrees again.

Suddenly, the semi-solid, inky object became extremely unstable and began to vibrate inside.

Qin Shan condensed, while controlling the temperature to remain unchanged, he injected his spiritual power into it, and cooperated with the semi-solid object to split and form.

This is a very crucial step, and the spiritual power injection must be just right to catalyze the chemical reaction inside it and turn it into a real elixir.

This is also a very important step, and to a large extent, the infusion of the spirit determines the quality of the elixir and the amount of baking.

For example, the Holy Spirit Pill in this furnace is full of ten grains, but because of the heat of the spiritual injection, ten grains of the best Holy Spirit Pill may be baked, or one ordinary Holy Spirit Pill may be baked.

However, the spirit is about touch and feeling, and it is a wonderful skill that can only be understood and cannot be expressed, and can only be perceived by the heart through continuous and repeated practice. Of course, there is also a talent in it.

A person who has no talent, or a person with poor perception and insight, will never be able to become an excellent alchemist!

"Bang!" With a loud bang, the inky black semi-solid object failed to control its internal stability when it was injected, and it split apart!

This time, Qin Shan did not directly clean up the white jade Xiaoding, but recalled over and over again all the perceptions of the moment when he had just injected the spirit.

It took about an hour for Qin Shan's eyes to open, and she finally confirmed that it was after that feeling appeared that it led to failure! She understood the reason for the failure, or because she failed to control the speed well, and was a little too eager.

Qin Shan took care of the white jade Xiaoding again, slowly warmed up, and started the alchemy process again without being in a hurry.

The inky black semi-solid object condensed, and Qin Shan began to inject spirit more carefully, slower and gentler than the last time.

The semi-solid object began to tremble violently, and then began to split, one, two, three, just three!

The Dan Huo slowly became smaller, and the temperature inside the White Jade Xiaoding also slowly decreased, and the three round Xiao Dan pills changed from semi-solid to solid.

Succeed!

Qin Shan held the three Holy Spirit Pills that he had successfully smelted for the first time in the palm of his hand, although they were all ordinary quality pills, and they did not burst out of the best quality, but he was also really happy!

If there were other alchemists who knew that Qin Shan had just learned alchemy, he would actually use the Holy Spirit Pill to practice his hands, and he would have to be so angry that he would vomit blood!

The reason why the Holy Spirit Pill is defined as a first-level elixir is because it requires only two kinds of elixir, but when refining, the alchemist's grasp of the heat is very strict! Don't talk about junior alchemists, even intermediate alchemists are not sure that every smelting can be successful!

Even the wealthy Supreme Palace, for the sake of safety, all the Holy Spirit Pills were refined by the only high-level alchemist of the madman Zhang!

Qin Shanyu pinched her fingers and threw one of the Holy Spirit Pills into her mouth, "Let's chirp" and bit it, who knew that this elixir was harder than an iron ball, and it didn't have any taste. With a "bang", he swallowed into his stomach.

The time of a cup of tea passed, and it was very abrupt, and a warmth suddenly rose in the dantian of the abdomen, enveloping the whole body, spreading the entire tactile system, and a comfortable feeling arose.

The whole body suddenly felt extremely happy, and the hairs opened their mouths greedily, swallowing the dense aura around them. (To be continued.) )