The green flames surged violently in the medicine cauldron, constantly releasing terrifying temperatures. However, no matter how the temperatures soared, the dark medicine cauldron still had no movement at all.

Even though the temperature inside is terrifyingly high, its appearance is still as cool as ice.

"What a good tripod!"

He stared at the giant figure in front of him with a fiery look on his face. After a moment, Lin Han couldn't help but praise.

Although he had not started to refine pills, after this test, he could guess how helpful this medicine cauldron would be to refine pills. He could even say without hesitation that using this medicine cauldron to refine pills, he might even increase the success rate a lot.

For an alchemist, what else is more attractive than a medicine cauldron that can increase success rate?

This is like a sword in the sword cultivator and a high-level formation map in the spiritual formation master.

As the green flames swelled, the temperature in the medicine cauldron gradually reached the level needed by Lin Han. During this period, he repeatedly recalled the refining method of the "Tian Bu Tian Pill".

He hasn't refined the "Tian Bu Tian Pill" for a long time. Even though his alchemy skills are extremely skillful, he is still a little unfamiliar if he doesn't practice it for a long time.

After carefully observing the prescription of "Buying Tian Dan" in my mind several times, Lin Han's mind gradually calmed down. With a wave of his sleeve, the three rare medicinal herbs in front of him were directly supported by spiritual power and sent into the flames of the flaming medicine cauldron.

There are three medicinal materials in total, namely "Tianyuan Gen", "Crazy Yang Grass", and "Supreme Mysterious Fruit", which are the main medicinal materials for refining "Bu Tian Dan".

As soon as several medicinal materials entered the medicine cauldron, they withered at a speed visible to the naked eye under the high temperature. Although the medicinal materials withered, they slowly penetrated into different liquids in the main trunk.

After a while, when the branches and leaves completely withered and turned into ashes and fell, a few drops of medicine of different colors floated on the green flames, and slowly drove away the impurities contained in it under the scorching flames.

After a faint glance at the medicinal liquid that slowly became pure under the scorching green flames, Lin Han nodded slightly, and his fingers quickly started to move.

As his fingers bounced, some of the medicinal materials placed in front of him flew up one after another, and finally fell into the medicine cauldron.

The scene of medicinal materials flying all over the sky was quite spectacular. Xiao Shiyu was amazed by the side. This was the first time he watched the alchemist refining medicine up close, and he was inevitably a little novel in his heart.

If it were in the past, Lin Han would naturally not dare to act so carelessly, but now it is different. After all, there are many medicinal materials in the Sumeru ring.

In addition, as his strength grows, his control of flames becomes more and more sophisticated, not to mention that this dark medicine cauldron is helping him. With his current ability, his success rate is still quite high.

As soon as these auxiliary medicinal materials fall into the medicine cauldron, they will instantly turn into powder or liquid to suspend them. Therefore, as time goes by, there are more and more various medicine liquids and powders suspended in the medicine cauldron.

Moreover, refining these medicines is particularly consuming soul power. With such a large consumption, only Lin Han can afford to spend it. If anyone else is, how dare he mess up like this?

After all, Lin Han has multiple identities. Whether it is a spiritual formation master or an alchemist, he has a huge demand for soul power, so Lin Han's mental power is far beyond that of ordinary people.

The latter stared at the various medicinal liquids and powders suspended in the medicine cauldron. After a while, the last medicinal material was finally thrown into the medicine cauldron by Lin Han.

When the last medicinal herb plant entered the medicine cauldron, Lin Han's eyes gradually became solemn. In the past, he naturally had to divide the elixirs into many steps, but now he completely threw them into the medicine cauldron in one go.

Among them, it is inseparable from the help of this ghost black medicine cauldron, otherwise his efficiency would be far less than that of now.

All the soul power surged into the medicine cauldron. The high temperature environment did not hinder the soul power. The warm feeling made the soul power feel comfortable as if it was fish in water.

With the influx of soul power, the various medicines suspended in the medicine cauldron were instantly gained absolute control by Lin Han. After a moment, Lin Han breathed a deep breath and the handprint suddenly changed! The handprint changed, and the green flames that were originally warm and fired in the medicine cauldron suddenly burst out with extremely terrifying temperature. Under that terrifying temperature, the medicines were also evaporating rapidly! As the medicines evaporated, the impurities contained in them were completely refined! What follows is the most important step in the alchemy process! "Condensation!"

A low shout suddenly came out of Lin Han's mouth. Then, dozens of drops of different colors of medicine liquid and some medicine powder inside the medicine cauldron were as if they were pulled, and they quickly condensed together, and finally rotated wildly.

The fist-sized medicinal liquid condensate slowly shrinks under the hot high temperature of the surrounding green flames. Now, nearly one or two hours later, the fist-sized medicinal liquid gradually condenses.

The medicine liquid is now only the size of a thumb. At its gradually slowing rotation speed, you can vaguely see that the prototype of a elixir is slowly taking shape! Looking at the prototype of the elixir being formed, Lin Han breathed a sigh of relief. The refining process of the "Tian Bu Tian Pill" is quite complicated, which can be seen from the medicinal materials that were flying all over the sky, but fortunately, Lin Han walked down right in the end.

The green flame gradually converged in temperature, and finally turned into a fist-sized flame, floating under the prototype of the light green pill, slightly releasing the temperature.

As the light temperature evaporates, the appearance of the light green elixir is gradually becoming round and shiny.

After about an hour, when a strange wave suddenly surged out of the medicine cauldron, Lin Han slowly opened his eyes, and then he saw that the scent of the tinted fragrance that rose from the green pills and was blocked by the dark medicine cauldron.

After a while, Lin Han waved his palm and the lid of the medicine cauldron was automatically lifted. A green pill with a wisp of fragrance flew out of it. Finally, Lin Han grabbed it steadily in his hand and stuffed it into the medicine bottle that had been prepared long ago.

"Is this gone?"

Xiao Shiyu, who was watching with relish, was watching Lin Han, but he couldn't help but ask.

"What about that?"

Lin Han blinked.

"It doesn't seem to be difficult."

Xiao Shiyu said thoughtfully. He used to hear some alchemists who refine medicines for three or four days, or even a week, but Lin Han seemed to have only been less than a day?
Chapter completed!