There is also a possibility, that is, as the night burial said, that mysterious sect is too far away from the Blood Creek Sect, so far away that even if a projection descends, it is extremely difficult, and the time interval is very long, so it is difficult to achieve perfection in the selection and grasp of the shadows.

Bai Xiaochun was suspicious, and asked carefully about the night burial, constantly changing his way of thinking, until the night burial he asked was confused, Bai Xiaochun frowned, and made a gesture to scare the other party, tried to throw it into Tongtian River, continued to ask, and even asked the pill for opening the door, and finally he found that every answer of the night burial, although it was different, the meaning was almost the same.

It can even be said that the night burial himself doesn't know too many things, he just knows that he is the other party's shadow, the soul is forbidden, and if he doesn't obey, he will die, and even in the end, even if he really takes out the eternal immortal thing, what to do with it, he doesn't know.

Especially the mysterious sect, actually gave the materials for refining the pill to the night burial, which is very illogical, if you reluctantly explain, it can only be that the other party was too optimistic about this soul back then, or it was really too far away, for some reason, the materials were given to this soul at one time.

But Bai Xiaochun saw something unusual from this incident, and it seemed to be ...... This mysterious sect didn't even think about what they would do after getting the eternal immortal thing after the night burial, either their ultimate goal was just to open that door, or they didn't think that the night burial could get ......

But if you don't think that the night burial can be obtained, can't you change someone to be a shadow......

"What a strange mysterious sect...... How do I feel that this sect seems to be perfunctory, in order to make people feel that they have worked hard to complete it...... As for the result, I don't care at all. Bai Xiaochun was even more surprised.

And the reason why the people of the Blood Creek Sect did not find that there was a problem with the night burial was the key to all this, Bai Xiaochun also detected clues from the words of the night burial.

"Is this mask ......" Bai Xiaochun looked at the mask thoughtfully, after he looked at it carefully, he was quite shocked, he didn't know the material, but the breath was amazing, no matter how you look at it, it looks like a treasure.

According to the night burial, after this mask is put on, it is not a simple disguise, but a real change in flesh and blood, although this change disappears after taking off, but when wearing the mask, almost no one can detect the clues, and it can also hide the fluctuations of cultivation, and even the messenger of the mysterious force once said that below the Mahayana realm, no one can see through this mask, and the night burial does not know what the Mahayana realm is......

Bai Xiaochun hesitated, and he didn't know what realm the Mahayana realm was, but it sounded very powerful, he looked at the fake night burial on the mask, and suddenly spoke.

"Lingdong Grass, Ink Flower, Cloud Dragon Leaf, Tianluo Root, these four herbs, what medicinal properties do they have!"

The fake night burial was stunned for a moment, and subconsciously opened his mouth, telling the medicinal properties of these four herbs one by one, Bai Xiaochun listened and frowned.

The answer to the fake night burial, although it is not complete and there are some mistakes, but on the whole, most of them are right, and the four herbs that Bai Xiaochun chose are not randomly selected, but representative, through the other party's answer, he can judge whether this fake night burial is really good at refining medicine, or pretending.

"He's really good at refining...... Although the medicine path is only the foundation, it is enough to refine the pill that opens the door. ”

Bai Xiaochun was a little entangled, he was very concerned about the eternal and immortal things, and he felt eager when he thought of it.

"It's not good to call it, but what is it called Eternal and Immortal!" Bai Xiaochun stared, looking at the soul of the fake night burial on the mask, he stared at him like this, the fake night burial trembled and cried.

"What I said is true, I swear, I really told you everything, nothing hidden!" he really didn't hide at all, he said it all.

"Okay, okay, you come out of this mask quickly, I want to study this mask!" Bai Xiaochun urged.

The fake night burial hesitated, and he didn't want to come out, but when he thought of Bai Xiaochun's ferocity in the Falling Sword World, and thought that the other party was going to throw himself into the Tongtian River, he trembled and gritted his teeth, feeling that if the other party wanted to destroy him, he didn't need to be so troublesome, so he slowly flew out and floated out from this mask.

As soon as he came out, Bai Xiaochun flicked his sleeves, and in this fake night burial scream, he put it into a jade box and threw it into the storage bag, then picked up the mask, returned to the cave, and studied it carefully.

This study is a month.

For a month, Bai Xiaochun forgot to sleep and eat, spent all his time studying this mask, tried a lot of methods, this mask could not be damaged in the slightest, and even he took a corner and soaked it in the water of the Tongtian River, and realized that although the river water can be integrated into the mask and destroy all the hidden souls, but the mask itself is not hindered at all, and even Bai Xiaochun has thought about the fake night burial and condensation Qi cultivation, how can it be possible to leave the remnant soul after death, but come to think of it, it is also the strangeness of the mask itself, which can help the person with the mask to shape the soul and not disperse.

He also bought some animals at the bottom of the mountain, put this mask on the face of the animal, and when he observed, he saw that the mask disappeared in an instant, and the face of the animal became the face of the night burial.

It looks terrifying, but under Bai Xiaochun's observation, these small animals are not damaged in the slightest, and they don't see any signs of being changed, it seems that they were originally like this.

And when the mask was taken off, it was back to normal, these small animals were raised by Bai Xiaochun, and after many tests, it was finally determined that wearing the mask would not affect the body, nor would there be any obscurity, and he was still not at ease, and the observation of these small animals was careful to the extreme.

This kind of treasure, Bai Xiaochun couldn't imagine that the mysterious sect actually gave an ordinary secret son like this.

Especially in the end, Bai Xiaochun continuously used his Heavenly Eye to help study, and with his Heavenly Dao Qi, he finally faintly noticed that the aura that made him frightened actually gave him a sense of eternity.

It seems that this breath is the eternal existence!

All this made Bai Xiaochun's eyes bloodshot at the same time, the whole person went crazy, and a bold guess appeared in his mind.

"Perhaps, the real function of this mask is not to hide cultivation and change appearance, but to ...... The tokens that opened that door, the elixir, the mask, all of them are indispensable!

That mysterious sect, they need to let people know, they are trying hard to open that door and release the eternal immortal things inside, but in fact, this mysterious sect itself is unwilling to do so......

Therefore, although they took out their masks, arranged shadows, and gave things for refining medicine, they lacked a material, which seemed to be hard-working, but in fact these were all superficial, and the real ones did not pay attention to it, but perfunctory, so they would be unhappy when they saw the fake night burial singing all the way, and even the fake night burial did not match the blood cultivation, and the cultivation grew slowly, maybe it was also related to this!"

Bai Xiaochun was even more entangled, because the lack of beast-breeding blood in refining the open-door pill was actually the blood of the fierce beast born from the beast breeding, which was almost extinct to others and difficult to find, but for Bai Xiaochun...... The iron egg is the breeding of animals......

It can be said that he has all the needs for alchemy at the moment, as long as the pill is refined, he has all the conditions to open the door.

After a long time, Bai Xiaochun sighed and put away the mask.

"Forget it, don't think about these, let's see if this open-door pill can be refined, if it is refined, it is the will of heaven, if it is not refined, everything will not be entangled. Bai Xiaochun gritted his teeth, went out to the north shore, found the iron egg that was playing there, and appeased it, in the grievance of the iron egg, Bai Xiaochun took a little blood in a heartache, and quickly fed the iron egg a large amount of pills.

Only then did he return to the cave and open the furnace for alchemy.

For Bai Xiaochun, who was proficient in the third-order elixir, refining this open-door elixir was very simple, but he had also carefully studied the pill these days and determined one point, refining this pill was indeed no matter who refined it, the chance of success was only half.

This strange pill recipe is also one of the reasons why after the mask, Bai Xiaochun's interest in the eternal immortal thing has increased greatly.

At this moment, according to the Dan Fang, Bai Xiaochun concentrated his mind and began to refine, those materials were all in the storage bag of the fake night burial, most of the disciples of the Blood Creek Sect were like this, unless it was a life-threatening thing that could be used, otherwise, other items were not safe to put anywhere, only on oneself, it was the safest.

This time, the alchemy took three days, and three days later, in the Bai Xiaochun Cave Mansion, the Dan furnace vibrate, and a white smoke billowed up, and there were actually nine runes shining in the smoke, and then when it dissipated, a breath that was the same as on the mask gradually rose from the Dan furnace.

Bai Xiaochun took a deep breath, and when he opened the Dan furnace, he saw a ...... in the Dan furnace It takes the Heavenly Dao Qi of the Nine Layers of Spiritual Sea that he can see clearly...... Translucent elixir!

"Sure enough, it's in the same vein as the mask......" Bai Xiaochun picked up the pill and gradually frowned.

"This is not heaven's will, no, the Blood Creek Sect is so dangerous......"

"The Blood Creek Sect is all big devils, killing people without blinking, extremely ferocious......"

"Song Que is also in the Blood Creek Sect, this guy hates me to the bone. ”

"Among the disciples of the Blood Creek Sect, the weak eat the strong...... Bai Xiaochun suddenly had all the knowledge of the Blood Creek Sect in his mind, and he only felt that there was a chill behind him, but as soon as this feeling came out, the desire for eternal immortality appeared in his mind...... It's like having two villains in my head, competing with each other.

One let him not go, and the other let him go......

As long as you wear a mask, you can be transformed into a night burial, because this mask is strong, even the ancestors of the Blood Creek Sect can't see the clues, although it can only become a night burial, but in terms of identity security, there is no problem.

And he has refined the elixir that opens the door, and what is in front of him at this moment is that as long as he successfully enters the place where the eternal immortal thing is hidden, he can take the eternal immortal thing, and after research, his dream will go further.

But all this, what he needs to endure, is the completely different system and ferocity in the Blood Creek Sect from the Lingxi Sect.

"What should I do......" Bai Xiaochun cried with a sad face, holding the pill in a daze. (To be continued.) )