"Senior sister is talking about the legend of Hetu and Luoshu, right? The era of Emperor Fuxi is older than that of Xuanyuan Yellow Emperor, it is an ancient era earlier than ancient times, and the distance between time and space is too far away. Lin Tian said.

"It's a little far away, let's say it's closer, so what are you going to do with the two-color medicinal liquid?" Ziyan casually mentioned it, and then returned to refining the medicine.

Lin Tian didn't stop stirring the medicinal liquid, and said while stirring: "Use a simmer to heat it slowly, evaporate the excess water, and wait until the two-color medicinal liquid is as viscous as elixir." The temperature of the whole process must not change drastically, otherwise the separation of the essence will be disrupted, and the refining will fail. ”

"It's so troublesome, then you better concentrate on refining medicine, I'll disturb you. Ziyan frowned, then stepped aside, and after sitting down, he didn't speak.

Lin Tian didn't care, he continued to stir the medicinal liquid, and as the water continued to evaporate, when the medicinal liquid was slightly viscous, he immediately extinguished the flame, allowing the residual heat of the medicinal pod to evaporate the water.

When the medicine pod was completely cooled, the viscosity of the medicinal liquid was just as Lin Tian said, red and black like elixir and jade liquid, and Lin Tian could clearly feel that these medicinal liquids contained rich vitality.

These vitality seemed to echo with the breath of the sea eye, Lin Tian knew that he had chosen the right place, the sea eye was like the source of life that moisturized the flowers and plants, and it also locked the vitality of the yin and yang spirit fruits, so that they would not be lost in large quantities.

Lin Tian poured out the two-color liquid and put it all into a glass bottle.

"It's finally finished. Ziyan breathed a sigh of relief and smiled happily, "Do you need to rest?"

"My physical strength is very perverted, it doesn't matter, I'm afraid that my senior sister won't be able to stand it. Lin Tian smiled easily and sent back what Ziyan had just said.

originally thought that Ziyan would put on the identity of a senior sister to educate her, but who knows, she sighed and said: "Alas, your perverted physical strength, your future woman, I don't know if it's happiness or misfortune?"

This is very serious, Lin Tian was stunned, and it took a while to understand, Senior Sister is Senior Sister, you never know where her flirtation will come from, Lao Tzu has been tricked again, Lin Tian thought very innocently.

"Okay, senior sister, you won. Lin Tian said helplessly.

As long as Ziyan casually unbuttons it, the power of flirting can increase geometrically, and there is no need to fight.

Lin Tian withdrew his gaze from Ziyan's body, and began to sort out the refined medicinal material essence, placing two large circles in bottles and jars, a total of twenty bottles of medicinal material essence.

"Senior sister, I'm going to start, and later you will cooperate with me to put in the essence of medicinal herbs, these twenty bottles of essence, remember their names and characteristics, right?" Lin Tian raised his head and asked.

"Of course, I remember that my senior sister is studying medicine, so this difficulty is not difficult for me. Ziyan said confidently.

Lin Tian nodded, re-ignited the charcoal crystal, and then picked up two medicinal herbs, and threw them into the medicine tripod at the same time, under Lin Tian's instructions, Ziyan also threw in the essence of two medicinal herbs.

The blue flame began to calcinate the essence in the medicinal pill, and every few minutes, Lin Tian and Ziyan threw one or two medicinal essences into it. More than a dozen medicinal herbs of different colors are mixed together, powders, liquids and even semi-solids, under the calcination of flames, they are initially fused together.

Lin Tian opened the last bottle and poured all the essence of the Yin and Yang Soul Fruit into it. After the two-color liquid enters, immediately fuse all the medicinal materials in front of it.

Although the Yin and Yang Soul Fruit is difficult to refine, because of its mild medicinal properties, it is much easier to fuse and will not conflict too violently with other medicinal materials.

However, Lin Tian still did not relax, he still carefully controlled the firepower, this patience stared at Ziyan, sure enough, he was born with the material of a pharmacist, with this patience alone, he had surpassed many pharmacists, Ziyan thought with relief.

The more powerful Lin Tian is, as a senior sister, the happier Ziyan is.

With the flame calcination, the mixed medicinal essence further fused with each other and shrank inward, and after the original large mass of semi-solid medicinal essence was evaporated, it became a complete solid, and the volume was also reduced by more than half.

With the shrinking of the volume, the shape of the pill has gradually appeared, but the color of the pill is still relatively mixed, and the appearance is not round enough, and there are still a few steps away from the final Cheng Dan.

However, seeing that the essence of medicinal herbs had been fused to such an extent that there was no violent conflict, Lin Tian was also slightly relieved, this was all based on the practice method on weekdays, and many details had already been analyzed. Compared with the unknown nature of many pharmacists refining medicines, Lin Tian was a little more sure.

The last few steps were also very crucial, Lin Tian suddenly increased his firepower, and the originally quiet blue flames surged violently, completely enveloping the bottom of the medicine tripod.

The result of this is that the temperature in the tripod rises rapidly, and even if Ziyan is on the side, he can feel the heat suddenly emitted by the medicine tripod, which is several times higher than before.

Of course, Lin Tian didn't want to destroy the pill, but to use the fierce fire to complete the final calcination, so that all the medicinal essence could be completely fused together.

The increased temperature caused the surface of the pill to slowly soften, and the original edges and corners became rounded, and the shape of the pill became closer to the roundness of the pill.

"Senior sister, add carbon crystals and continue to increase the firepower. Lin Tian commanded again.

Ziyan didn't ask why, just did what Lin Tian said, and added carbon crystals to the fire chamber of the medicine tripod.

The addition of the new force made the firepower rise suddenly, the temperature in the ding also rose suddenly, the volume of the pill was reduced again, and the variegated colors on the surface disappeared, leaving only red and black.

As the temperature rises again, the red and black colors slowly disappear, replaced by a faint golden color, shiny than yellow, but softer than real golden, and the surface becomes extremely rounded.

Seeing the pale gold appear, Lin Tian immediately extinguished the flames, and although Ziyan couldn't see what was happening inside the medicine pod, he knew that the refining of the medicine was finally coming to an end when he saw Lin Tian's movements.

Although she is not a pharmacist, let alone refining medicine, she followed Jiang Xiuying to study medicine, and she also knows the common sense of refining medicine, and the final finish is also very important, and it will even affect the quality of the final Cheng Dan, because the end is the brewing of the medicinal power of the pill, and it can finally be mixed into one.

Ziyan was very much looking forward to what level of quality elixir Lin Tian would refine, the better the quality, the better the treatment effect.

The pill pod finally cooled down completely, Lin Tian opened the lid of the pill, and a round and pale golden pill appeared in the pill pod, under the illumination of the moonlight, the smooth surface reflected a faint halo, as if the pill was glowing.

"This ...... The Yin and Yang Life Pill actually appeared with a halo, could it be ...... Could it be a high-quality elixir?" Ziyan looked at the pill at the bottom of the pill pod, gasped, and exclaimed intermittently. (To be continued.) )