Three days later, Ling Xiao was refining the pill again.

In order to show their trust in Ling Xiao, Yi Chengrong and Yi Hong left the cave mansion and let Ling Xiao refine the pill by himself.

On the surface, Yi Chengrong and Yi Hong did this to reduce Ling Xiao's concern, but in fact, they could also lock Ling Xiao's aura when they went outside, as long as Ling Xiao moved slightly, they could control Ling Xiao at any time.

Ling Xiao also let them leave, but he didn't forget to say a word, let them stay around here, don't go too far.

Yi Chengrong and Yi Hong thought that Ling Xiao was afraid that they would not trust him, and they also listened to Ling Xiao's words, but they just came to the outside of the cave entrance and did not go too far.

They didn't know that Ling Xiao didn't let them go far for a reason.

"Yi Hong, do you think this Ling Saint Master is unreliable?" Yi Chengrong asked Yi Hong.

Yi Hong hesitated for a moment and responded, "Personally, I believe in Saint Master Ling!"

Yi Chengkong was surprised and asked, "Why are you so sure?"

"Ever since I noticed him, he has been buying high-level spirit grasses of various attributes in our city, if he is not an alchemist, I really can't understand, why should a person use so many spirit grasses of different attributes to cultivate, this is obviously impossible, and he is not a small person, he actually provoked the wrath of the Yin Demon Sect, and he must have someone to capture him, presumably he definitely has something extraordinary, so I am sure that he should have no reason to lie to us" Yi Hong said clearly.

Yi Chengrong pondered for a while and nodded, "Well, Ling Shengshi has a righteous face, he is definitely not the kind of treacherous villain, if he can really refine the Holy Emperor Pill, it is definitely the blessing of our Yi family, such a great saint master is also worthy of our full effort, Yi Hong, you try your best to befriend him, you don't need to be too deliberate, it will be more comfortable to go with the flow."

Yi Hong nodded, he understood what Yi Chengrong said.

Friends are more important than flattering relationships.

......

After Ling Xiao reached the Sage, he was very fast at refining the spirit grass.

Those spirit grasses that floated out were #的能量给焚蒸得干枯 by ## one by one, and the essence of the spirit grass kept flying down like raindrops.

Ling Xiao's palms kept changing, making people unpredictable at all, and the appearance of calm and relaxed, the master's demeanor was undoubted.

Ling Xiao has been alchemizing countless pills over the years, and has the inheritance of the medicine god, Ling Xiao is undoubtedly the most outstanding alchemist of the same grade.

With his previous experience in refining the Saint Emperor Pill for Han Kai, Ling Xiao proceeded with each step in an orderly manner, extracting many spirit grass essences one by one.

These are all high-grade spirit grasses, just these essences, and the fragrance of the elixir immediately filled every corner of the cave, making people feel comfortable just by breathing.

Extracting the essence of the spirit grass was a complicated order for a low-level alchemist, but for an alchemist who had already reached a high grade, it had become much easier and simpler.

For Ling Xiao now, the only difficult step was how to suppress these huge and pure spirit grass essences from being spread, and how to refine the beast pill energy that contained the ninth-order holy beast, and finally to fuse these spirit grass essences and beast pill energy, plus the origin holy relics.

Each of these steps must be controlled to perfection, keeping many essences and powers from being diffused and disappearing, and the final fusion step requires great power to completely condense them.

What Ling Xiao cared about the most was that the last moment of the Ning Dan would cause a vision of heaven and earth, and how terrifying the vision of heaven and earth caused by an elixir like the one that had reached the rank of the Great Sage Pill was Ling Xiao couldn't bear it.

In order not to let Yi Chengrong, Yi Hong and the others know about the perversion of his alchemy, Ling Xiao deliberately slowed down the speed of refining, and finally after three days, it was time to condense the pill.

Ling Xiao directly transformed into a half-dragon body, and his momentum soared directly to the power of a high-level sage.

The surging power was constantly absorbed by Ling Xiao, and the entrance of the cave was already filled with these spiritual aura.

Yi Chengrong, Yi Hong, and Yi Feng, who were not far away, all sensed the changes in the vicinity.

The aura within a radius of tens of thousands of miles was sucked clean, and there was even a trace of origin power mixed in there.

"Are you going to Ning Dan?" Yi Hong said softly with joy.

Yi Chengrong also showed a look of emotion, and said, "I can't be wrong if I think about it, such a massive amount of spiritual energy has gathered, and it has attracted a few traces of origin power mixed in it, which is the sign of refining the Great Holy Pill."

At this time, Yi Feng swept over from not far away, and his old eyes were indescribable.

"You should believe it, right?" Yi Chengrong looked at Yi Fengdao with a bit of questioning.

Almost because of Yi Feng's recklessness, they missed out on a great saint master, and even made them lose their relationship with the Holy Emperor Dan, can this not make Yi Chengrong angry.

"No...... Impossible, before Dan is completed, I will never believe that he will be a Great Sage Master!" Yi Feng said without wanting to accept this fact.

He has been practicing hard for many years, but he has not entered the realm of the Great Saint Master, but the peak of a low-level Saint in front of him is the realm of the Great Saint Master, how can he accept this.

"Hmph, if only he

It's really successful, you go and apologize to him personally!" Yi Chengrong shouted with a little anger.

Just as his voice fell, an earth-shattering sound of bombing suddenly came from inside the cave.

The entire mountain peak kept shaking, and if it hadn't been for the ban earlier, the cave would have completely collapsed.

At this moment, the sky was full of fire, and countless firefalls fell from the sky, like a natural disaster, with an irresistible force.

Boom boom!

These firefalls were like meteorites falling, and the power was like the move of a peerless powerhouse, impacting the nearby mountains into powder, and the ground presented terrifying sinkholes.

Yi Chengrong, Yi Hong, and Yi Feng's expressions changed drastically, and they all used their space power to meet these firefalls.

"There is a vision in the sky, there is a holy pill, we must protect this place, and we can't let the inside be impacted, otherwise the holy pill may be destroyed in one fell swoop, and that ...... Ling Shengshi is afraid that it will be difficult to withstand it!" Yi Feng reminded him.

He and Yi Hong were extremely wolf when dealing with these firefalls, because the impact of these firefalls was no less than the attack of a high-level sage, and even comparable to the attack of the Holy Emperor, if it weren't for Yi Chengrong to bear most of the pressure, the two of them would only have to escape.

It took most of the day for the firefall rain to subside.

The spirit beasts around them had already been frightened and didn't know where to flee, and the mercenaries who were tens of thousands of miles away were also taken aback, thinking that there was a Holy One or the Holy Emperor fighting here, and they were far away early and didn't dare to approach.

When the firefall rain disappeared, Yi Chengrong breathed a sigh of relief, there was already a lot of dense sweat on his forehead, obviously a lot of strength had been consumed in the past half a day, and Yi Hong and Yi Feng were wolves, the clothes on their bodies were torn in many places, and the corners of their mouths were overflowing with blood, it was obvious that they were impacted by these firefall forces and became internal injuries.

"Dan is done, right?" Yi Chengrong said as he looked at the hole that had not yet moved, smashing his lips.

Yi Hong and Yi Feng also watched with blank eyes, waiting for the results to come out.

Suddenly, a tempting smell of medicinal fragrance wafted from the entrance of the cave.

This medicinal fragrance makes people can't help but inhale it to their heart's content, and the medicinal fragrance falls into the meridians and viscera, giving people a wonderful taste of fluttering immortals.

"It's so pure and rich medicinal fragrance, this ...... This is definitely the Great Saint Pill!" Yi Chengrong said with great joy.

Yi Hong was also happy, while Yi Feng was surprised.

Even if Yi Feng wants to break his mind, he doesn't understand that people are just low-level saint cultivators, why can they refine the Great Sage Pill, could it be that they have any secret methods?

The smell of medicine disappeared, and a figure slowly walked out of the hole.

Yi Chengrong couldn't wait to sweep to the edge of the cave and exclaimed, "How is the situation with Saint Master Ling?"

He knew that Ling Xiao should have succeeded, but he still couldn't help but ask.

Ling Xiao smiled lightly, handed a bottle to Yi Chengrong and said, "Fortunately, I didn't disgrace my life!"

Yi Chengrong took the bottle and looked at the round Hun pill contained in the bottle, his face showed an extremely excited look.

"It's really the Holy Emperor Dan, our Yi family is blessed" Yi Chengrong couldn't help but exclaim, and then bowed to Ling Xiao and said, "Thank you Ling Holy Master!"

Ling Xiao hurriedly stepped out of the way and said, "Yi Lao, you're polite, we're just taking what we need!"

He has the heart to make friends with the Yi family, so he naturally doesn't want to be arrogant.

"That's what I said, but if it weren't for Saint Master Ling looking down on our Yi family, he wouldn't have helped us so much, this love has been served by our Yi family, and those who need our Yi family's service in the future will definitely go all out!" Yi Chengrong said solemnly.

Yi Hong also said on the side, "Yes, Brother Ling needs my Yi Hong's help in the future, and Yi Hong will never postpone it!"

"You're polite!" Ling Xiao responded politely.

Yi Chengrong looked at Yi Feng with a sideways face and said, "Yi Feng, why don't you come over and apologize to Saint Master Ling!"

Yi Feng's old face was red and white for a while, and finally he gritted his teeth and bowed to Ling Xiao and said, "Ling Shengshi, Yi Feng has offended a lot, please forgive me!"

With Ling Xiao's identity as the Great Sage Master, it was indeed not too much to ask him to salute, but he didn't believe in Ling Xiao before, but now Ling Xiao had successfully refined the Holy Emperor Pill, which just made his old face feel ugly.

"Forget it, it doesn't matter to you, but you still have to pay your tuition!" Ling Xiao waved his hand very generously.

Yi Feng was depressed for a while, and he secretly shouted in his heart, "Lao Tzu didn't watch your alchemy, why do you have to pay tuition?"

He wanted to think about it, but he still didn't dare to say it.

"Hehe, good...... Yi Feng, Yi Hong, you hurry back and urge the other Saint Emperor Pill materials to be gathered, hurry up and let them send them over to Saint Master Ling!" Yi Chengrong urged.

Yi Hong said, "Family Master, I don't think we should let Saint Master Ling rest for a while?"

"Yes, yes...... Look at my impatience, if Saint Master Ling goes back to my family with me, we will pick you up and wash the dust!" Yi Chengrong patted his forehead and smiled.

"I'll just rest here, I don't need to disturb your people!" Ling Xiao refused.