The Hall of Secret Rooms.

Below a small ding, it was quietly surrounded by a circle of red and white flames.

The whole Xiaoding was filled with a scorching smell.

Xia Yin hit Xiao Ding one by one, making Xiao Ding start to shake slightly, spinning violently, and it seemed very regular......

For alchemy, today's Xia Yin can already be called the leader among the junior alchemists, for the refining of any low-grade pill, the success rate is very high, and there are almost no misses, even if it is a medium-grade pill, there is already a good success rate.

When Xiao Ding stopped spinning, a strong scent of Dan incense could not be contained and wafted out from the lid of the Ding, filling the entire cave.

Seeing that the time was ripe, Xia Yin broke off with a snort: "Open the furnace!"

Immediately, a magic duel struck Ding......

Boom!

The canopy automatically jumps into the air.

A more intense scent of danxiang erupted from the ding......

The curling green smoke dissipated, Xia Yin stretched out his hand, and Xiao Ding flew in front of him.

Xia Yin and Zhang Rouran looked excitedly towards the Dingzhong, only to see hundreds of crystal clear pills, lying quietly in the small Dingzhong, with a round color and full of aura.

"Huh...... This is the last furnace of the Wood Spirit Pill, Xia Yin, you are so powerful, a hundred furnaces of the Wood Spirit Pill, and there is not a single failure to open the furnace!"

Xia Yin smiled and waved his hand, and the hundreds of pills in the Ding were stored in the storage ring.

"Hey...... This is called practice makes perfect, after all, I have been refining the same kind of pill, and I have naturally accumulated a lot of experience, and it is normal to have no failure, if it is to refine some rare pills, there will not be such a high success rate!"

Zhang Rouran couldn't help but look at Xia Yin with some concern: "Then the other five pills, are you sure?"

Xia Yin nodded slightly: "Don't worry, although this is an ancient recipe, but with the experience of refining the Wood Spirit Pill, I believe that there is no big problem with the others!"

In addition to the Mu Ling Pill, the Dan Fang that Xia Yin obtained from the Reverse Dragon Son also included Ning Qi San, Geng Yuan Dan, Ten Earth Kun Ning Dan, Jasper Water Yuan Dan, and Liuyang Dan......

Once these five elements of the elixir are refined, it will be enough for the two of them to practice in this retreat, and it will even be more than enough.

Xia Yin also prepared pills for the senior brothers Fan Pin and Sikong Blood, and the amount was enough!

"Alright, next...... Jasper Shui Yuan Dan, let's prepare the materials!"

Before the words fell, Xia Yin took a wrist, and a large number of materials had flown out of the storage ring, quietly placed between the two.

Xia Yin picked up eight Beaver Beast Demon Pills.

This is an indispensable main material for refining Jasper Water Yuan Dan.

And Zhang Rouran is already sorting out hundreds of other elixirs, removing the soil one by one, neatly placing them in a row, and all kinds of auxiliary materials are also neatly placed one by one......

Xia Yin lightly touched the small tripod in the air, levitated in front of him, and then his mind moved, and the firebird automatically flew to the bottom of the tripod, turning into a circle of red and white flames, enveloping the bottom of the small tripod......

As the temperature of Xiaoding gradually rose, Xia Yin began to pick up the elixir materials on the ground, and put them into the ding in an orderly manner......

Two months have passed.

The various elixirs, demon pills, and materials in Xia Yin's storage ring have turned into countless elixirs.

Although these ancient elixirs are all inferior, they are many times better than the same elixirs in the immortal cultivation world, plus all the elixir materials are mystical buds to ripen, containing extremely pure and rich heaven and earth spiritual power and demonic energy, so that the effect of the elixir has skyrocketed dozens of times, and the medicinal power has also become dozens of times more violent because of the existence of demonic energy!

Even if an ordinary monk swallows an elixir, it will take a long time to refine, such as Zhang Rouran.

And now Xia Yin, whether it is strength or physical body, has been unbelievably strong, and he can completely withstand the violent energy of these pills.

Even in these years, Xia Yin's body has been completely demonized, but I don't know if it is because of the cultivation of various exercises, or if there is another hidden situation, the body has developed an extremely strong resistance, and it is in a delicate balance, and the risk of demonic energy eroding the brain has gradually been controlled......

Next, it's time for retreat and penance.

Xia Yin was not in a hurry to retreat, but walked out of the cave, chatted with the senior brother Fan Pin and Sikong Blood for a while, told them about his upcoming retreat, and left a large number of newly refined pills for the two, and told the two to take it carefully, and then went to the main hall of Zhenyuan Gate, reported his upcoming retreat to Qin Guanhai, the head of the sect, and the elders of the law enforcement of the Gong, and went to visit Lin Yuan and several rookie monks who had shared hardships with him before returning to the cave......

Coming to the door of the secret room on the left, Xia Yin hesitated, and finally left quietly.

Because of the heart-to-heart connection, Moshan must have known that he was outside the door, but he didn't appear, which proved that Moshan was still cultivating and didn't want to be disturbed.

Then, it's time for yourself to retreat and impact the realm......

Stepping into the secret room, Zhang Rouran was already sitting cross-legged in the middle of the secret room and started his cultivation.

The girl had obviously taken a pill and was refining it wholeheartedly.

Xia Yin also walked into the secret room and sat down lightly opposite the girl.

Now the two of them have a large number of pills in their hands, which is enough for this retreat and cultivation.

Xia Yin glanced deeply at the girl opposite, then slowly closed his eyes and began to adjust his state......

Half an hour later, the whole person was in an extremely peaceful state.

Xia Yin took a look at his wrist, and immediately there were ten more blue cancan pills in his hand.

Wood Spirit Pill, one of the six ancient elixirs refined.

Today, the territory of the dantian qi sea that belongs to the water attribute mana has been slightly liquefied, and the foundation has already been successfully built, and after several years of training, it has quietly entered the middle stage of foundation building.

Next, you need to first cultivate the four attribute mana of Jinhuo Civil Engineering to the point that it is completely liquefied and enter the foundation building.

And Xia Yin first chose to cultivate the wood attribute exercises.

Because of the mysterious buds, Xia Yin has always had a soft spot for wood attribute exercises, if he hadn't had the three Blue Sea Tide Pills given by Qin Guanhai at the beginning, the mana he first built the foundation must have been wood attributes, not water attributes.

Now that he has started to cultivate, he naturally chooses the wood attribute mana that he is most familiar with and is good at to liquefy and build a foundation first.

Throw ten pills into your mouth in a row, chew them and swallow them as if you were eating beans......

In the next moment, a tyrannical and majestic wood attribute spiritual power erupted in the body, turning into a torrent and flying away in the eight veins of the Qi Sutra!

For this situation, Xia Yin had long been accustomed to it, and immediately operated the Open Tianyan Five Elements Sword Technique and the Five Qi Guiyuan Gong, and introduced this wood attribute mana into the meridians, back and forth, and Zhou Tian cycled...... In the end, it turned into strands of pure mana, and slowly injected into the territory of the dantian qi sea, which belonged to the wood attribute mana......

The entire Spirit Sword Peak fell into silence like this.

Whether it is the cave where Xia Yin and Zhang Rouran's magic mountain are located, or the new cave mansion of Fan Pin and Sikong Blood, it seems that it is uninhabited, and there is no trace of human activity anymore.

However, Qin Guanhai, the head of the Zhenyuan Sect, and the elders have been busy.

After returning from the Enlightenment Sea, almost all of the Immortal Cultivation Realm of the Chaotic Star Islands joined the alliance forces dominated by the Zhenyuan Gate and began the huge plan to build the Star Boat.

Even the Tianyi Sect and the Earth Spirit Sect, which were on the same page at the beginning, also participated.

And what attracted these forces to join was the Boundary Breaking Stone in the hands of the Zhenyuan Sect and the original Alliance Sect.

For these old monsters, having lost this once-in-a-lifetime opportunity of the Enlightenment Sea, they can only hope to explore the unknown star field and find other genius treasures in order to break through their own bottleneck.

With a large number of Boundary Breaking Stones, coupled with the refining methods of the Earth Spirit Sect, the plan to build the Star Boat was successfully launched, and various resources were continuously transported from the major sects to the Zhenyuan Gate......

It's just that the super-large flying spirit weapon that can shuttle through the star field is very difficult to build, and it is a huge project, and it will take more than ten years at the earliest......

Time passed slowly, and a year passed.

In the early morning of this day, Qin Guanhai Luo Shenghuan and other old monsters of the Zhenyuan Gate were discussing the matter of building a star boat with a group of allies in the same realm.

The entire Zhenyuan Gate hall was full.

A group of old monsters were fiercely discussing the question of how much resources each sect should give, and they were blushing.

Suddenly, a strong fluctuation of heaven and earth yuan force came from the sky.

The sound of the entire Zhenyuan Gate Hall came to an abrupt end.

This group of primordial old monsters naturally knew that this was a sign that someone was about to break through the bottleneck.

"Congratulations to Daoyou Qin, it seems that your sect will have another Jindan monk!" a small sect leader said to Qin Guanhai with a smile.

Qin Guanhai frowned slightly, and glanced at each other with Luo Shenghuan, Chi Letian and the others.

These old monsters knew very well that no one in the Zhenyuan Gate had broken through the Jindan.

However, the fluctuation of this Heaven and Earth Yuan Force is within the range of the Zhenyuan Gate, and judging from the intensity of the aura fluctuation, it is indeed someone who is about to break through the Jindan.

Qin Guanhai looked in the direction of Spirit Sword Peak, and a sudden look appeared on his face.

"Huh...... You have misunderstood, this is Xia Yin, a low-level disciple of this sect, who is about to break through the foundation building!"

Qin Guanhai explained with a smile.

"Ah...... It's Xia Yin!"

"That's right, when this little guy broke through the foundation building on Dalu Island, the fluctuations caused by the Heaven and Earth Yuan Force were just like other monks breaking through the Golden Pill!"

"Hey, no, didn't Xia Yin break through the foundation building realm a long time ago......?

A group of old monsters who once appeared on Oshika Island all asked suspiciously.

Qin Guanhai said with a smile: "You don't know, Xia Yin's cultivation method is that this seat once found an ancient exercise by chance, called Tianyan Five Elements Sword Technique, this kind of exercise is relatively special, it is the mana of the five elements attribute to break through separately, that is to say, no matter what level of realm this little guy breaks through, he needs to break through five times in a row, which is very different from other monks!"

This statement immediately aroused the great interest of all the old monsters.

In the entire immortal cultivation world, I have never heard of an exercise that requires five breakthroughs to the same realm.

"Let's go, let's go out and have a look!"

Wang Jianqing, the head of the Tianyi Sect, suggested.

A group of old monsters nodded their heads and walked out of the main hall at the same time......