Inside the main hall of the Red Flame Sect.

Zeng Guangyuan and Qian Rongan had already ground the two horns of the Heavenly Thunder Beast into powder, and the two of them evenly packed the powder in five porcelain bottles.

Next to Ye Chenfeng were dragon vine grass, purple vines, water and leaves, fragrant wood and hundred green fruits.

The horns of the two Heavenly Thunder Beasts, this one is enough to refine the three-color Hundred Ray Pill five times.

If all the five refining times failed, then Zhao Lengfeng, the sect leader of the Red Flame Sect, was really hopeless.

The fire of heaven and earth burned in the black medicine pot.

Lao Bai Wu Fengxian carefully demonstrated the method of refining the three-color Bailei Dan in Ye Chenfeng's mind, and Lao Bai told Ye Chenfeng all the things to pay attention to, and then he could only look at Ye Chenfeng himself.

Now Ye Chenfeng had no time to pay attention to the other people present, and he kept recalling the method of refining the three-color Bailei Dan in his mind.

After basically comprehending the refining technique, Ye Chenfeng slowly exhaled a breath from his mouth.

Ye Chenfeng first flicked the five spirit grasses, namely Dragon Vine Grass, Purple Cranberry, Water and Leaves, Ning Xiang Wood and Hundred Green Fruit, into the Black Medicine Triad in order.

In the process of refining the medicine, the order in which the spirit grass is put in also has an extremely huge impact on the refining of the pill.

According to Lao Bai Wu Fengxian's demonstration, the powder ground from the horns of the Heavenly Thunder Beast could only be put in when the pill was almost formed.

Ye Chenfeng controlled Qingyan extremely carefully.

The five spirit grasses in the black medicine tripod were melting at a speed that was visible to the naked eye under the burning of the green flames.

"Poof!" Bang.

Not even the prototype of the pill was formed in the medicine tripod, and a puff of black smoke came out of it. The five spirit grasses turned into ashes in an instant.

"Little guy, you can't refine the three-color Bailei Pill like this, and the pill under the fourth grade. You only need to carefully control the flames, but if you want to refine the elixir of the fourth grade or above, in addition to controlling the flames well, you also need to sense any fluctuation in the medicine tripod. ”

"Your flame may have been controlled well, but any trace of air flow in the medicine tripod, you have to control it in your own hands, the reason why you failed to refine just now. It's that the air flow of the medicine pod is not under your control. ”

After Ye Chenfeng listened to Lao Bai Wu Fengxian's words, he immediately adjusted his breathing again.

Every wisp of air in this medicine tripod is several times more difficult than controlling the flames.

Second. Ye Chenfeng still failed.

The third time, Ye Chenfeng could be said to have made rapid progress, and after the previous two experiences, he began to be able to control every wisp of air in the medicine tripod.

But when the black medicine pod slowly formed the appearance of three pills. The air inside the pod instantly became manic.

This sudden change completely caught Ye Chenfeng off guard.

And so. It's "poof!" again. With a bang, the third refining failed again.

Ye Chenfeng couldn't stop now.

If he stopped, the feeling he just had would disappear immediately.

Therefore, Ye Chenfeng started the fourth refining.

This time, Ye Chenfeng controlled the flames and air more cautiously, and slowly formed the appearance of three pills in the medicine tripod.

This time, Ye Chenfeng was ready, and he tried his best to control the air inside the medicine tripod.

This time, the manic air in the medicine pod calmed down again.

This three-color Bailei Pill is not one pill, but three pills.

The successful refining of the three-color Bailei Pill should be a blue elixir, a red elixir, and a purple elixir.

Together, these three pills can be called the three-color Bailei Dan.

The appearance of the three pills in the black pill tripod became more and more condensed, and Ye Chenfeng knew that it was time to put in the powder ground by the horns of the Heavenly Thunder Beast.

Because the powder made from the horns of the Heavenly Thunder Beast was the last to be put in. Now I haven't consumed even one of the five bottles of powder!

Ye Chenfeng immediately poured a bottle of powder into the black medicine pod.

The three pills in the medicine pod were becoming more and more condensed, after they came into contact with the powder of the horns of the Heavenly Thunder Beast. A faint force of thunder and lightning echoed in the medicine ding.

Under the influence of this thunderous power, the Qingyan and air controlled by Ye Chenfeng were all beyond his control.

"Poof!" Bang.

Once again, the three-color Bailei Dan failed to refine.

Fortunately, the other five kinds of spirit grass are quite sufficient in the Red Flame Sect, and as for the powder ground by the horns of the Heavenly Thunder Beast, there are still four bottles left!

This refining of the four-grade top-grade elixir three-color Bailei Pill consumes extremely spiritual energy and the power of divine thoughts.

After refining it four times in a row, Ye Chenfeng's whole person was sweating profusely.

However, Ye Chenfeng knew that he couldn't stop, he couldn't stop.

The fifth refining still failed!

The sixth refining still failed!

The seventh refining still failed!

At the moment, there is only the last bottle of the powder ground by the horns of the Heavenly Thunder Beast, and these successive failures are still mistakes in the last link, putting in the powder ground from the horns of the Heavenly Thunder Beast.

At this moment, Ye Chenfeng's clothes were completely soaked, and his whole body seemed to have been fished out of the water.

The rest of the people present were also worried one by one.

Zeng Guangyuan, the ancestor of the Chiyan Sect, said in a low voice: "Hey, it seems that the probability of success in refining the three-color Bailei Pill is very low, the master is only a third-grade alchemist, and the three-color Bailei Dan is a four-grade pill, it is said that Nan Haosheng, the sect master of the Elixir Valley, it seems that it took him more than two hundred years to step from a third-grade alchemist to a fourth-grade alchemist." ”

When Qian Rongan heard this, he also nodded silently, and he also agreed with Zeng Guangyuan's statement.

And Zhao Lengfeng, who couldn't stand up, the severe pain in his body was getting stronger and stronger, and he almost didn't have any hope.

As for Sun Xiaoli, Sun Hengfei and others on the side, they just listened silently to the conversation between Zeng Guangyuan and Qian Rongan.

Ye Chenfeng was almost in a state of selflessness at the moment, he couldn't hear the voices of the people around him at all, and there were only two words in his heart, "refining medicine".

Ye Chenfeng once again flicked the five kinds of spirit grass into the medicine tripod, and there was only one bottle left of the powder ground into the horns of the Heavenly Thunder Beast, and this time it was Ye Chenfeng's only chance.

Ye Chenfeng skillfully controlled the air inside Qingyan and Yaoding.

The prototype of the three pills slowly formed in the medicine pod again.

Ye Chenfeng devoted himself to the medicine tripod, and he poured the last bottle of powder into the medicine tripod.

With the reverberation of the power of thunder and lightning, the green flames and air in the medicine pod were about to riot again.

And Ye Chenfeng pushed the aura and divine power in his body to the extreme, and he was constantly suppressing the riots in the medicine ding.

This time, the pill in the medicine pod was not immediately turned into ashes.

With that, Ye Chenfeng carefully suppressed it vigorously.

The aura and divine power in Ye Chenfeng's body were lost so badly that his face was a little pale, and the breath in his nose and mouth was also disordered.

Ye Chenfeng knew that if this continued, the three-color Bailei Dan would fail to refine again, and he couldn't help shouting in his heart: "Three-color Baileidan, give me the form, give me the form!" ”

It seems that Ye Chenfeng's inner cry has come true.

The riot in the black medicine pod was gradually weakening, and a burst of Dan fragrance wafted out from the medicine pod.

Immediately after, three kinds of light, blue, red, and purple, flashed in the medicine pod.

At the moment when the three rays of light appeared, the scent of Dan wafting from the medicine pod became even stronger.

A touch of joy appeared on Ye Chenfeng's face, he knew that the three-color Bailei Dan had been successfully refined, and he hurriedly took Qingyan back into the dantian.

At this moment, there was a blue pill, a red pill, and a purple pill lying quietly in the black pill pod.

Zeng Guangyuan and Qian Rongan, the ancestors of the Chiyan Sect on the side, looked at the three pills in the medicine tripod with a little stunned, Zeng Guangyuan was completely dumbfounded: "Master, master has really refined the three-color Bailei Dan?" In this way, the master directly stepped from the third-grade alchemist to the rank of the fourth-grade alchemist? ”

Qian Rongan could also see that the three-color Bailei Dan had been refined, and his surprise was no less than Zeng Guangyuan's, he swallowed his saliva and said, "A fourth-grade alchemist in his twenties? W-That's incredible, isn't it? It took hundreds of years for the sect master and ancestor of the Elixir Valley to step into the ranks of the fourth-grade alchemists, but they have not yet stepped into the ranks of the fifth-grade alchemists! ”

At this moment, Zeng Guangyuan and Qian Rongan temporarily forgot about Zhao Lengfeng's death after being killed by the thunder, just because they had witnessed a miracle from Ye Chenfeng, an unprecedented miracle in the Earth Xuan Realm.

…… (To be continued......)