The fourth-grade medicine refining furnace, take out from the fire gold furnace.

At this time, Yi Lao suddenly threw a cosmic bag.

Xiao Yi was taken aback for a moment, and wondered, "Old Yi, is this?"

Old Yi said lightly, "I knew you could complete those tasks, and save five thousand sword points to exchange for Pill Condensation Five Elements Record."

"I also knew that with your comprehension, you would be able to understand the five elements of the condensed pill. Naturally, you have to prepare alchemy materials in advance."

Xiao Yi opened the Qiankun bag and was shocked.

This is a high-end bag with huge space.

There are countless treasures of heaven and earth, and the lowest are the third-grade medicinal materials.

There are thousands of monster inner alchemy, and the worst is Level 3.

"This..." Xiao Yi was startled. The value of the things in this Qiankun bag was amazing, and it was even several times higher than the batch of business objects that were robbed of Saxo Firm last time.

Xiao Yi knows very well that Yi Lao is a stranger and obscure person. Although he guards the outer treasure house, he will never use half of his points.

It proved that these things were all found by Yi Lao himself.

Moreover, it is impossible for Elder Yi to know that he can fully understand it in just half a month, so he may have prepared it long in advance.

Exactly a month ago, when he first came back, Lao Yi was not in the outer treasure house for the first time....

Xiao Yi could already guess that it must have been that when he went out to practice before, he had just left, and Yi Lao went to prepare these materials for himself.

With such a huge number of Heavenly Materials and Earth Treasures and Monster Beast Inner Pill, Yi Lao must have taken a lot of effort.

"Yi Lao..." At this moment, a warm current in Xiao Yi's heart slowly lay down.

After coming to this world, apart from Yiyi and Xiao's family, only the old man in front of him treats himself so well.

"No nonsense." Boss Yi said with a face, "Start alchemy, let me see your level."

"Yes." Xiao Yi replied earnestly and began to refine the medicine.

He was going to refine the Dongxuan Pill, the prescription of the Dongxuan Pill, which was given to him by Yi Lao long before the previous refining instruction, and he would also practice it.

Put the ingredients into the medicine furnace.

When the hole profound pill was about to condense the pill, Xiao Yi quickly put in several monster inner pill.

Elder Yi nodded in satisfaction, "Well, the timing is right."

After a long while, when a perfect, impurity-free Dongxuan Pill was refined. Xiao Yi also felt joy in his heart.

He has determined that he can quickly refine these impurity-free pills.

Elder Yi took the pill, examined it for a few seconds, and said, "Yes, it's still a perfect-level pill."

"In terms of refining medicine, you should not lose Ziyan. I heard that he has refined a lot of perfect pills."

Old Yi said in a deep voice, "This son of Zi Yan, who walks the way of fire, can control that horrible Zi Yan, presumably his spirit is extremely powerful."

"Now, you can understand the Five Elements Condensation Pill so quickly. It proves that your comprehension is not inferior to him, and may even be stronger."

"The level of refining medicine should be similar to him."

"The only one who loses to him is Wuhun."

Xiao Yi rolled his eyes and said, "Yi Lao, don't you think that people are always in front of me, how powerful they are, and it hurts me?"

"Beat?" Old Yi sneered, "You have been a blow to me in the past half a month."

"Besides, if I don't beat you well, wouldn't you be so proud?"

"In the Sword Sect, whether it is Ye Ming, Gu Changkong, or the chiefs of the other halls, when they became chiefs, they were proud and proud, which caused the cultivation to stagnate."

"Since I am instructing you to cultivate, I will naturally not let you take these detours."

"Humph." Old Yi said coldly, "Those chief disciples of the inner hall, the elders are guarding them like treasures. If you take a detour, you will be well resolved."

"But me, it won't be so troublesome." Yi Lao said solemnly, "If you are proud and complacent, I will directly throw you into the dangerous monster forests of the Eastern Desolate Eighteenth City and live alone for ten and a half days. "

"Let you see what it means to have heaven outside the sky, and let you see how powerful the monster beasts at the peak of the cave profound realm are."

"I..." Xiao Yi was speechless.

...

"Well, let's continue refining medicine." Old Yi said.

"Refining medicine is just an auxiliary method. For a martial artist, cultivation is the top priority."

"Don't forget that my purpose of guiding you is to make you break into the cave profound realm."

Xiao Yi nodded and said seriously, "Yes."

Xiao Yi started refining medicine again.

By the way, Elder Yi also helped refining medicine.

Xiao Yi's medicine refining skills have passed the test. Naturally, he didn't need Xiao Yi to waste time any more, he was practicing slowly by himself.

I saw him take out a strange stove, and then condensed flames.

After that, materials were put in, and the whole process was smooth and flowing, and the speed was faster than Xiao Yi.

Not long after, when the pill came out, Xiao Yi glanced at it, and it turned out to be a perfect-level pill.

This proved that Yi Lao's own pharmacist rank must be very high.

Until nightfall, the two men stopped refining medicine.

The impurity-free Dongxuan Pill, and it was of the perfect level, the two together produced 300 pieces.

80 pieces are refined by Xiao Yi.

220 pieces, refined by Yi Lao.

After all, Xiao Yi was refining impurity-free medicine for the first time, and he was a lot more cautious, so he was slower.

Of course, Yi Lao's refining medicine is really fast.

Moreover, many times, he stopped to look at Xiao Yi and gave some comments, otherwise, his speed would be faster.

"Three hundred Profound Hole Pills should be enough for you." Old Yi said.

"With your fire-controlling beast spirit rank, the condensed gas spring should be about thirty feet in length, width, and height."

"Three hundred, enough for you to condense the qi fountain, and then increase the two levels of cultivation."

"Tonight, you go back and have a good rest. It is very important to break the pill to transform the veins and condense the qi spring. It is very important for you to get enough energy."

Elder Yi ordered.

"Yeah." Xiao Yi nodded.

"You don't have to come and find me tomorrow." Elder Yi said suddenly, "You go directly to the closed room at the inner door, and I will prepare it for you."

The retreat room is specially prepared for disciples or deacons who need to break through their cultivation.

There is a calm futon inside to help the warrior quickly enter the state.

And when breaking through, warriors are most avoid to disturb.

Therefore, the closed room is independent and restricted.

After the disciple enters, unless he comes out or the Sword Sect elder forcibly breaks the restriction, others cannot enter and disturb.

However, only inner disciples and deacons can enter the closed room.

Outer disciple and outer deacon, to break through, can only be in their own residence.

"Xie Yi Lao." Xiao Yi thanked him gratefully.

"Go." Old Yi waved his hand.

...

The next day, the room was closed.

Xiao Yi sat on the futon and completely began to break through.

The impurity-free Dongxuan Dan enters the abdomen and turns into pure medicinal power.

It takes about half an hour for a pill to fully function.

Xiao Yi didn't want to waste this time.

Immediately use the Bingluan sword martial soul to quickly absorb it.

Pills were thrown into the mouth like jelly beans, and they worked instantly.

According to the method taught by Yi Lao before, prepare to break open the ice, fire and qi pill in his body and melt the nine true veins.

Qi Dan is the foundation, true veins are the material, and the square becomes a small world.

Xiao Yi was convinced that his qi fountain was more than just thirty feet in length, width and height.

He wanted to see what level his qi fountain was.

With anticipation, one hundred pills have been completely swallowed in a short time.

But... the ice, fire and Qi Dan in the body showed no signs of breaking open, only a little bit.

The same is true for the nine true veins, which only melted less than one percent.

"This..." Xiao Yi was shocked and swallowed all the remaining two hundred pills without believing in evil.

This time, it worked.

However, the Ice Fire Qi Pill still failed to break open, only a small corner was broken.

The nine true veins only melted half of them.

"What's going on?" Xiao Yi frowned, "With the medicinal power contained in the Profound Hole Pill, and with a total of three hundred pills, even a small world with a length of several hundred feet should be condensed."

"But I haven't even completed the process of breaking the Dan and transforming veins, and even only a slight effect?"

After a while, Xiao Yi suddenly woke up.

His Ice Fire Qi Pill itself is much stronger than ordinary Qi Pill; his true vein itself has been amplified by Jinmai Pill.

The nine Five Elements Pills that followed increased the two to a terrifying and perfect level.

How much power is needed to break the Dan Hua Mai condensing qi spring, and how big the small world it condenses is a big factor.

In addition, according to Yi Lao. The size of the small world, to a large extent, also depends on the strength of the Wuhun.

Qi Dan, Zhenmai, and Wuhun are the factors that determine the size of the small world.

In other words, the difficulty of breaking through the small world also depends on these three.

"It's over." This is Xiao Yi's only thought now.