"Whew-I'm scared to death!" Lan Xi patted his chest, his heart palpitating, "Anan, what's going on, did we escape?"

"Mother, this cave ...... It's always changing. They were in a different area from us, so they were diverted by the maze. ”

Xiao Nan sat down unhurriedly, picked up a stone and carved it on the ground.

"Then we're safe?" Lan Xi smiled, his eyes showing excitement.

"It's still early to be safe, and I'm afraid that group of black shadows just now have the ability to shuttle through various caves...... Should be back. ”

Xiao Nan stopped his hand for deduction, his face was solemn, and then he quickly portrayed.

Lan Xi'e frowned slightly, seeing that the lines he drew were criss-crossed, complicated and difficult to understand, and knew that the hope of going out and breaking the formation was all pinned on him alone, and she couldn't help but sigh faintly.

"My family, Anan, has really grown up. ”

Xiao Nan was immersed in deduction, constructing a new maze model, constantly overthrowing and rebuilding.

If it is said that in the past, each cave had a living door, and it was self-contained. Now it is the countless caves that are attached in a cycle, closely connected, forming an extremely large formation, and there may be only one living gate.

The more he thought about it, the deeper he became, and the cold sweat couldn't help but flow out. Enter the cave this time...... It's really adventurous!

"Hey, Anan, my mother just saw those men in black melt into the wall from here. However, this is obviously an ordinary stone wall, how can it hide people?"

Lan Xi touched the stone carvings on the wall, remembered the black shadow that had just left, and looked puzzled.

"Men in Black...... Blend into the wall...... Xiao Nan suddenly woke up in contemplation, feeling that he had reached a key point, "Mother, I'll take a look." ”

He was in the form of a child, and could only touch the legs of the black shadow under the wall as it left.

The walls are cold to the touch, somewhat moist, and the edges and corners are uneven, no different from ordinary stone walls.

"Strange, these are ordinary cave walls. How did those shadows get away?"

He looked thoughtful, and looked at a few more places, but he couldn't get the point, "Could it be ...... Something to do with the fact that they're not alive?"

He remembered that the appearance of the black shadow was the dead nineteen, but now it appeared like a resurrection, and when he died, it turned into black smoke and dissipated.

Also, the mysterious Star Witch......

"Could it be...... This is the world of the dead, and the only way to live is to die?" his gaze rested on the ancient murals on the stone walls.

In the mural, the star-robed wizard is holding the ghost spirit grass, and seems to be turning around and smiling at himself.

With a thought, he closed his eyes and turned on the turtle-shaped static stake to minimize his breath.

The internal breath circulates freely, the pores shrink and breathe, and the qi is slowly extinguished, such as the beginning of a baby.

The walls that had been hard suddenly became soft, encompassing his little hands. The five fingers reached into the wall, as if they were reaching into the water, without hindrance.

"There's a play!" Xiao Nan was delighted, and the whole person blended inward, but he suddenly felt a resistance, as if there was a great danger coming.

"Hmm, it seems that the qi machine is still not in place......" He was not frustrated, but fell into deep thought.

The turtle-shaped static pile is the method of internal rest, not the way to death. The so-called, dedicate and soft, can be like a baby, in fact, it is back to the source.

It seems that we have to find a way to completely simulate a dead thing, without getting angry.

The book of exercises in the inheritance hall quickly passed through his mind, and finally froze on a simple beast bone book.

This beast bone book is made up of eight unknown beast bones, the handwriting is blurred, vaguely legible, and it is a strange exercise, called "Yin Transformation Technique".

He flipped through it twice and found that this Yin Transformation Technique was completely different from the mainstream exercises.

It does not pay attention to refining and refining qi, staying in yang and immortality, but turning yang into yin, absorbing the dead qi of heaven and earth, practicing with ghosts and ghosts, rebelling against reincarnation, and having all kinds of unpredictable powers.

Although it has found a new way and is very powerful, no one has ever practiced it for two reasons.

The first is that this volume is too different from the mainstream exercises, and no one can guide or answer questions during the practice process, so you can only explore it by yourself, and it is easy to go astray.

The second is that this volume is extremely ancient, and only the first two layers of the exercises remain to this day, and no follow-up exercises can be found, and the prospects are limited.

The latter is more of a major reason. But here and now, Xiao Nan has no choice but to take a chance.

"Mother, I have come up with a way to try it. He explained the situation to Lan Xi and instructed: "There may be some abnormalities when I practice, don't panic." ”

"Well, I protect the Dharma for you. Lan Xi understood that the stakes were high, and said again: "But...... You have to be careful, the practice is not play. If we can't do it, we can think of something else. ”

Xiao Nan sat cross-legged and meditated, recalling the key points of the practice of turning yin.

The first layer of the Yin Transformation Recipe pays attention to refining the Qi of Yin Death into the body, and stores it in the middle dantian to form a Zhoutian cycle and achieve the Xuan Yin body.

Yin Death Qi is a kind of Wu Yuan, which is mostly used to refine Yin and evil witch weapons, and few people try to refine it into the body.

At the beginning of cultivation, the human body is weak, and it is very dangerous to come into contact with the qi of yin death, and if you are not careful, you may regurgitate and die.

However, if you really cultivate the Yin Transformation Technique and achieve the Xuan Yin Body, it is indeed a bit miraculous.

Wu Yuan can only be accessed in the second realm of cultivation in the witch refining realm, and he is still after the quenching realm.

Xiao Nan is only three layers of quenching at the moment, once he cultivates to the Xuanyin body, although it is not a real witch refining realm, he will definitely increase his combat power and achieve the pseudo witch refining realm.

However, it is difficult to retain the qi of yin death and the danger of extinction of living beings, and it is extremely difficult to cultivate with the method of transforming yin. Xiao Nan can only have the attitude of trying it out.

He closed his eyes and meditated, entered an ethereal state, and sensed the qi of heaven and earth with a special breathing rate, and soon sensed a trace of the clammy coldness of the qi of yin death.

Such a rapid progress is far smoother than expected. The pores of his whole body seemed to be excited.

Ordinary people refining Wu Yuan mainly through the Seven Apertures. He has a turtle breath form, and he can assist in his cultivation through the 36,000 pores around his body, although it is not as good as the true pore opening of the perfect quenching body and the ultimate acquire, but it is far superior to other cultivators.

So he inhaled lightly and drew the qi of yin death into his body.

Just this suck suddenly surprised him! Not too difficult, but too easy!

It is said that the qi of yin death is hard to find, but this place seems to be specially designed for the yin trick.

With just a slight inhalation, countless Yin Death Qi rushed into his body.

His whole body trembled slightly, and he hurriedly guided many Yin Death Qi to walk Zhou Tian according to the route of Yin Transformation Technique, at this moment, it was like playing with fire, and he could be killed at any time due to the violent breath.

"Birth, negative yin and embrace yang. Die, abandon the yang and embrace the yin. Therefore, death is not the opposite of life, it turns into yin, and exists towards yin. ”

The breath of yin and death is like a great river of the Yangtze River, quickly pouring into the Jizhong acupoint, walking along the limbs, and returning through the five internal organs.

Lan Xi watched Xiao Nan closely, and saw that his whole body suddenly trembled, and he seemed to be extremely painful, and he couldn't help but be extremely worried.

Then, his body stabilized, but his surroundings became very cold. His complexion quickly turned pale, pale and even pale, and gradually became crystal clear.

"Ah...... Nan, are you alright?"

She couldn't help but ask softly. It's a pity that Xiao Nan is concentrating on dealing with the yin death aura that may go berserk at the moment, and he can't hear her call at all.

His skin became more and more crystal clear, revealing a small skeleton. The gray and white aura on it was entangled, wandering and flying up and down around the chest.

This scene immediately frightened Lan Xi's whole body, regretting that he had promised to let him try it easily, and tears couldn't help but wet his eyes.