Xia Yin was instantly shocked by the speculation in his heart.

"Could it be...... The mysterious battlefield I strayed into that day turned out to be the immortal realm? Didn't it mean that the battle of the ancient world had completely shattered the human world and the immortal realm? Today's major star fields are just fragments of the ancient world...... Where else does the fairy realm exist?"

Xia Yin's brows furrowed deeply.

It seems that I still know too little about the secrets of the ancients, and if I have the opportunity, I must find more ancient books to read carefully, and I also ask the palace master and old monsters like Meng Ruhai......

And the row of big characters in the air is clearly emerging in my mind and lingering for a long time.

Practice the earth, water, fire and wind again, change the world again, the oath is still there, and I dare not forget it.

It's like swearing an oath to someone.

What does that mean?

And who left this sentence?

......

Xia Yin's heart turned a thousand times, and Qin Guanhai had already ordered: "Everyone, go back to your secret room immediately, and don't disturb the plague!"

A group of old monsters took the lead in returning separately, and the remaining group of demon disciples in the Jindan period, although they were reluctant, they also had to move their feet and go back to their rooms.

"Xia Yin, you come to the main hall!" Qin Guanhai looked at Xia Yin and said.

Xia Yin nodded slightly, this sentence is about to become the opening statement of the master and himself, and the first sentence every time is "come to the main hall".

When they arrived at the main hall, more than a hundred masters and ten old monsters looked at Xia Yin in unison.

"If the old man guessed correctly, you have already succeeded in the Five Elements Alliance, right?" Meng Ruhai asked first.

Xia Yin nodded: "Yes!"

Meng Ruhai asked again: "Old man, look at the mana fluctuations in your body, in addition to the fire attribute mana that has just soared to the peak of the Jindan Great Perfection, there is also the water attribute mana that has also reached the Jindan Great Perfection realm, and the Jinmu attribute mana is only in the middle of the Jindan period, and the strangest thing is that the earth attribute mana has only been formed today, why is there such a big difference?"

For this question, Xia Yin naturally had already prepared: "Because of the waste veins of the five elements, the disciple's cultivation can only be assisted by pills, and several pills in his hands are all golden wood attributes, so the golden wood attribute mana is assisted by a large number of pills, and it is much faster than other attributes!"

"Hey, you still cultivate the Dan Dao?" Meng Ruhai was slightly surprised.

Xia Yin just nodded slightly and did not continue to explain.

The secret of the mysterious sprouts must not be known to anyone, so in the Dan Dao, few people know except for Zhang Rouran, who is extremely close, and Wu Min, who once taught him the foundation of the Dan Dao.

It's just that Xia Yin understands in his heart that with the gift of a large number of pills to a group of friends, the identity of an alchemist is no longer a secret.

"It's strange, it's strange, you, as a Five Elements Waste Vein, with such inferior qualifications, can actually cultivate to such a state by taking pills, it's incredible!"

Meng Ruhai's words made other old monsters feel the same way.

The Five Elements Waste Vein is a well-known waste material in the immortal cultivation world, and it has almost nothing to do with cultivation.

However, Xia Yin had cultivated to the Jindan Great Perfection realm in just a few decades!

You must know that the cultivation of the Five Elements Waste Veins is five times more difficult than other spiritual roots, and this is only in terms of the qualifications of the spiritual roots, there are other hidden difficulties, which make it even more difficult for the people of the Five Elements Waste Veins......

In the history of the immortal cultivation world, although there are also people who have cultivated to the realm of Jindan with the five elements of waste veins, almost all of them have exhausted their life's hard work to barely reach this realm, and they are all lucky people with various adventures, like Xia Yin's amazing cultivation speed, which is not much better than any demon disciple, and it is more than that, but it is an arrogant thing that no one has ever done before!

Meng Ruhai looked at Xia Yin, with a hint of hesitation on his face: "Xia Yin, there is a question that shouldn't be asked, but the old man is really curious, the skyrocketing power of your water attribute should be more than the effect of the pill, right?"

Xia Yin knew that this old guy should be knocking on the side and wanted to know about Hongmengzhu.

It is no wonder that the Hongmeng Bead contains the ancient Lingqi, which is the spirit of heaven and earth that the monk dreams of.

And Meng Ruhai's move is actually helping himself, because Hongmengzhu's secret has been exposed in front of so many people, and there must be people who are worried about it......

Meng Ruhai wanted to find a reason for himself, and it was best to dispel the thoughts of those who had ideas.

Xia Yin smiled bitterly: "The seniors are really as wise as torches, in fact, the water attribute mana of the younger generations has skyrocketed, thanks to the assistance of the tears of the stars!"

As soon as this sentence came out, it instantly made the faces of more than a hundred old monsters show excitement.

Especially those old monsters who cultivated water attribute mana, there was a faint light shining in their eyes.

Meng Ruhai obviously expected Xia Yin's answer, and there was no change on his face: "Xia Yin, if it's convenient, you might as well tell everyone how you used this Tears of the Stars, this is a mysterious material that my Star Palace has spent thousands of years unable to refine!"

Xia Yin explained: "In fact, the junior also accidentally broke into the Holy Land of the Netherworld, met a mysterious person, and forcibly took away the tears of the stars from the disciple's body, and I don't know what method he used, he was able to break through the defense of the tears of the stars, swallowed all the aura in it, and finally left the disciple with a tear of the stars that was devoured by most of the aura, saying that it was able to save my life at a critical moment, as a reward for me for sending him so many good things!"

This question is the most troublesome argument that Xia Yin can think of, and it is unknown how many people believe it.

Meng Ruhai nodded: "I see, the Netherworld Crouching Tiger, Hidden Dragon, and all kinds of demonic secret techniques are emerging in endlessly, it is normal to have old monsters who can break through the defense of the Tears of the Stars!"

Next, Meng Ruhai asked Xia Yin some questions about cultivation, and gave a lot of suggestions, so he asked Xia Yin to go back and cultivate well......

Walking out of the main hall, Xia Yin looked at the plague on the square, still sitting quietly cross-legged, and not far from it, there were three old monsters quietly guarding to prevent the plague from being disturbed.

Xia Yin walked towards his secret room with great confidence.

The talent of plague annihilation, as long as you don't die under the heavenly tribulation, casting the primordial god is already a sure thing, so you don't need to worry about it.

Walking to the door of his secret room, Xia Yin saw a slender figure standing outside the secret room on the left and right.

Li Yi and the Soul Hook Girl obviously wanted to go to Xia Yin's secret room to condole, but they didn't want to meet each other, so they stood at the door of their respective secret rooms and looked at Xia Yin at the same time.

The eyes of the two people contained a lot of emotions.

Xia Yin walked straight into the secret room and closed the door directly.

Facing two women at the same time is even more thrilling than a big battle, and the smartest thing to do is to pretend not to see it......

The most important thing is that in this hundred years, I must grasp it well and make every effort to improve my cultivation in order to cope with the next challenges and the various crises that will inevitably be encountered when exploring the stars.

Pushing open the door of the medicine garden, I took a look at the lush medicine garden, and all kinds of elixirs had grown incomparably lush.

Among the dozen dark green elixirs, the mysterious shoots were inconspicuous, but they ripened these dozen elixirs to a thousand-year-old medicinal age.

Xia Yin had a satisfied smile on his face.

Of the seven kinds of pills obtained from the Star Palace, there are two kinds of metallic pills, two kinds of wood attributes, and one fire attribute and two earth attribute pills.

Because the water attribute mana has already reached the Jindan Great Perfection realm, the Dan Fang selected by Xia Yin is the other four attributes, and now the fire attribute mana has also soared to the Jindan Great Perfection realm after absorbing the heavenly fire, leaving only the Jinmu attribute is still in the middle stage of Jindan, and the earth attribute mana is just condensed Jindan......

Next, the focus is to cultivate all the three attribute manas of Jinmu and Earth to the Jindan Great Perfection realm.

As for the impact of the Yuanying realm, it is necessary to perfectly integrate the artistic conception of perception with the real world, which requires chance and understanding, which cannot be achieved by penance.

In the past three years, Xia Yin has matured the elixirs needed for the fire attribute pill and the two wood attribute pills.

Among them, the elixir required by the fire attribute pill is the best medicine age of a hundred years, and it is easy to mature.

And one of the two wood-attribute pills actually requires all the elixirs to reach more than a thousand years, and there is even an elixir called Golden Cicada Zhilan, which needs to reach the age of 10,000 years, so this kind of pill has been preserved in the Star Palace, but no alchemist can refine this elixir, because the elixir of 10,000 years is too rare.

However, for Xia Yin, this elixir is not difficult to obtain, but it just needs the mysterious shoots to ripen for a while longer, and all the elixirs have been ripened and prepared in the past three years.

Now that the fire attribute pill is not needed for the time being, the next step is to refine two wood attribute pills, and you can fully cultivate the Mu attribute mana, and strive to break through to the Jindan Great Perfection realm as soon as possible......

Xia Yin walked into the medicine garden, picked more than a dozen elixirs that had reached 800 years, put them into the storage ring, and then retransplanted the mysterious shoots into the middle of more than a dozen other elixirs to continue to ripen the elixir.

These elixirs are the elixirs needed by the two earth-attribute pills, and most of them have not been prepared, and it will take a while.

Walk out of the secret room, close the door, and slowly walk to the front of the coffee table and sit down.

After relaxing his mind a little, Xia Yin slowly closed his eyes, and his mental power looked inwardly at the sea of dantian qi......

In today's dantian qi sea, five round pills of different colors are quietly suspended.

The crystal clear water pill is as big as the blood-red fire pill all over the body, and it occupies a full territory that belongs to the mana of the two attributes of water and fire.

The green and bright Mu Dan is the same size as the Jin Dan, only half the size of the Water and Fire Pill.

Only the earthy yellow Tudan, which is the smallest of the five Dan, and there is a faint light flickering, which does not appear very stable.

Xia Yin knew that this was because the Tudan had just condensed, and he didn't have time to retreat and cultivate to stabilize it.

The next thing I have to do is to stabilize the earth pill first, and then concentrate on retreat, raise the golden wood attribute mana to the Jindan Great Perfection realm, and then come back and continue to improve the earth attribute mana......