Ye Feng's departure was silent, and even when the people of the Xu family who learned the information were preparing, they found that Ye Feng had already left the Three Peerless City, and there was no sign in the entire Western Regions.

Mo Hao informed the four of them of the news of Ye Feng's departure, and their faces showed disappointment at the same time, but there was nothing they could do about it, and they also knew that they couldn't help Ye Feng at all now, but would become a burden.

However, Ye Feng's departure deeply stimulated the five of them, they already knew the shortcomings of their cultivation, put down their fun, and began to cultivate seriously, striving for the next encounter, to be able to become Ye Feng's right-hand man, rather than a burden that could be discarded casually.

..................

The road leading to Xichuan in the Western Regions was very close, and the flight was greatly inhibited, Ye Feng deliberately hid his figure, and his speed was greatly reduced, but it only took a few days to come to the Baicao Bamboo Garden.

The old man of Baicao was in the Baicao Bamboo Garden at the moment, and with Ye Feng's appearance, his closed eyes suddenly opened, showing a look of surprise, he didn't expect that Ye Feng would return to the Baicao Bamboo Garden so quickly.

"You kid came back so soon, could it be that you really found the Inner Dan and Ice and Fire Grass of the Heavenly Demon Poison Demon Beast in such a short period of time?"

The old man looked at Ye Feng suspiciously, and asked with some disbelieving.

"Yes, I am bringing these two things with me now and asking my predecessors for alchemy. ”

Ye Feng suppressed his excitement and bowed respectfully to the old man of Baicao.

"Yes, it's really good, the old man really didn't mistake you, don't worry, the old man has said first, and he will definitely help you refine the Restoration Spirit Purple Pill, my four stupid apprentices are not here, and there is less chaos, I can help you refine it today!"

The old man of Baicao is a master of alchemy, and he has an extremely enthusiastic pursuit of high-grade pills, and the grade of this Rejuvenation Purple Pill is not low, at least around the third-grade pills, which is an unprecedented challenge for the old man of Baicao.

Ye Feng took out the Ice and Fire Grass and the Inner Pill of the Heavenly Demon Poison Demon Beast from the Qiankun Ring and handed it to the old man of Baicao, Ye Feng could feel the burning heat and excitement that came out of the pupils of the old man of Baicao.

"Refining the Purple Pill of the Soul also needs the assistance of a few herbs, of course, I have all of these herbs, but I need you to observe and help from the sidelines, and at the right opportunity, with the help of your strength, so as to greatly increase the chance of alchemy. ”

When the old man Baicao took the two medicine primers, he licked his mouth very excitedly, and immediately carefully put them away, locked the door tightly, and strengthened the formation around the room.

When everything was ready, the old man of Baicao sacrificed a fiery red giant Dan furnace from the Qiankun, and as soon as the Dan furnace fell to the ground, the earth shook slightly.

The surface of the Dan furnace is carved with dense inscriptions, and there are several forms of medicinal herbs, it seems, with a little classical atmosphere, and some parts still have a little patina, it seems that it is some years, at least it is a thousand-year-old furnace.

"This is the Baicao Ding who has accompanied the old man all his life, he has experienced countless times of tempering, and the success rate of refining the pill will increase by about one percent, coupled with my perception of alchemy, at least the probability of alchemy can be increased to seventy percent, boy, you are really lucky." ”

The old man stroked his long hair and smiled slightly, but his gaze remained on the red Dan furnace.

Hearing this, Ye Feng also smiled and nodded, the probability of seventy percent was already very high, he had also refined the pill before, and he knew the key points, and this Rejuvenation Purple Pill was the top priority, and there was only one medicinal material, once it failed, Ye Feng's previous efforts would be in vain.

"Seventy percent of the chance should not be enough for you, but it is already the limit for me, don't worry, once there is some kind of abnormality, I will immediately extinguish the Dan Fire and use great strength to preserve the herbs, in this way, the loss will be minimized." The old man Baicao saw through Ye Feng's concerns, explained again, closed his eyes tightly, and said no more.

Time passed minute by minute, the old man of Baicao sat cross-legged in front of Baicao Ding, adjusting his breath, at a certain moment, the old man of Baicao suddenly flicked his fingers, and a touch of blue and red flames were suspended above his index finger.

When Ye Feng saw this blue-red flame, he couldn't help but lick his mouth, this flame was also a kind of supreme fire, very similar to Ye Feng's molten geocentritis.

There is only one type of blue-blue flame recorded in the Divine Emperor Decision, and it is called the Mulan Fire.

Mulan Fire is a flame with a relatively mild character, suitable for cultivation, more suitable for alchemy, and has the same attributes as the old man of Baicao.

When the Mulan Fire had just been refined, the molten geocentric inflammation hidden in Ye Feng's body also began to throb, as if he had some kind of cordial connection with the Mulan Fire.

"Boy, it's true that you have molten geocentritis, but you must cut off the connection between the two now, otherwise it will have a great impact on the old man's alchemy. The old man seemed to feel something, and reminded him.

Ye Feng nodded, and then mobilized the Yuan Force to completely cover up the aura of the molten geocentric inflammation, and cut off the connection between the molten geocentric inflammation and the Mulan fire, at this time, the old man of Baicao started the first step of alchemy, heating the Dan furnace!

As we all know, the Dan furnace is not used for a long time, the effect will be greatly reduced, only through the preheating of the flame, can the role of the Dan furnace be brought into full play, the magnolia fire of the old man is relatively mild, and the time to preheat the Dan furnace will be slowed down a lot, but this is not a big problem.

The blue-red flame drifted to the bottom of the Baicao Ding, with the infusion of the old man's Yuan Li of the Baicao, the flame increased instantaneously, completely wrapping the bottom of the furnace, and with the passage of time, the Dan furnace began to reddened slightly, and it had gradually begun to heat.

For refining pills, Ye Feng only has a little superficial knowledge, and with the growth of cultivation, the level of alchemy has also changed significantly, but at this moment, Ye Feng can only refine six-grade pills at most, and the success rate is less than fifty percent, but this is not easy for a person who does not often refine pills.

Now being able to observe the process of refining the elixir with his own eyes is a rare opportunity for Ye Feng, so at this moment, Ye Feng sacrificed his soul power to accurately record the refining process of the old man Baicao!

The preheating process of the Dan furnace was slow and boring, with the crazy infusion of the Yuan Force of the old man of Baicao, finally at a certain moment, the entire Dan furnace was preheated, and this was only the first step in refining the pill, and the next step was the more critical step!