In the dark cave, Han Chen sat cross-legged, his eyes slightly open, his chest rising and falling rhythmically, and his breathing was slow and powerful.

Beside Han Chen, Guiguzi stood tall, and his old face was indifferent.

The "boom" silver-white waterfall rushed down, smashing the waterhole angrily, and the loud sound like thunder was clearly transmitted into the cave from the outside.

After the ravages of the lion's roar, the valley has become a mess.

But the aura that Guiguzi erupted here three days ago, as well as the fall of all the demonic beasts, have made the demonic beasts of all sides frightened, and they have already listed this place as a forbidden place, avoiding it, and they dare not approach it at all.

Therefore, although it is dilapidated, it is the most suitable place for Han Chen to swallow the Blood-Melting Yi Gu Pill and change his physique.

Inside the cave, except for Han Chen's faint breathing, it was quiet.

Suddenly, at a certain moment, Han Chen's eyelashes trembled slightly, his dark eyes suddenly opened, his gaze moved slightly, he looked at Guiguzi, and said with a calm face: "Teacher, I'm ready!"

After nearly three hours of pranayama, Han Chen's state of mind at this time was calm and calm.

"Hmm!" Guiguzi nodded and said, "Now that your state of mind has calmed down, let's start!"

When the words fell, Guiguzi raised his hand, and with a 'boom', a huge stone in the cave moved violently, blocking the entrance of the cave, leaving only the slightest gap for air to circulate in.

The closure of the cave not only blocked all the sounds outside, but also made the already dark cave suddenly dark.

Han Chen took out a few fist-sized light crystals from the empty ring and inlaid them on the walls of the valley. A soft light emanates from the cave, illuminating the inside of the cave.

After doing this, Han Chen took a deep breath, and immediately flicked his fingers, the ghost light of the empty ring flashed, and a palm-sized cyan bottle appeared in Han Chen's hand.

Through the slightly transparent bottle, you can see a blue pill the size of a dragon's eye, lying quietly.

"Teacher, what should I do?" Although Han Chen's mood was calm, he still couldn't help but be a little nervous at this time. He asked in a solemn voice.

"Now you've broken through the Nine Styles of Naling to the late eighth layer. The strength of the physical body has reached the standard of taking the Melting Blood Yi Gu Pill, and there is no need to worry about the impact of the violent medicinal power on the body. So later, your task is to run the Naling Nine Styles at full strength and concentrate on refining the medicinal power!" Guiguzi's gaze swept over the cyan bottle, and then said slowly.

"It's that simple?" Han Chen said in amazement.

"Easy?" Guiguzi rolled his eyes. Then he said: "The effect of the Blood Melting Yi Gu Pill is to change the physique. Strengthens muscles and bones. And the human constitution is already predestined at birth. How can it be easily changed?"

After a pause, he continued: "So when the medicinal power of the Blood-Melting Yi Gu Pill takes effect, it will produce unspeakable pain. The pain was enough to make a strong-willed warrior break down easily. And you have to endure this pain while keeping your mind tight and continuing to refine the medicinal power!"

At this time, Guiguzi's eyes looked over: "In this way, do you still think it's simple?"

Hearing Guiguzi's words, Han Chen's face was already a little pale, his eyes lowered, looking at the pill lying quietly in the cyan bottle, after being silent for more than ten breaths.

Suddenly raised his head, gritted his teeth and said fiercely: "It's not simple, what if it's not simple? And even if it fails, the situation will not be much worse than it is now. If I don't get rid of this thing of the Ice Spirit Crystal, maybe one day I will suddenly have an outburst, and then I will still be finished. Rather than wait for death, it's better to fight!"

Listening to Han Chen's fierce words, Guiguzi smiled with relief and said, "Since it's decided, let's start! I'll be there to protect the Fa for you later, don't worry!"

Nodding, Guiguzi's words made Han Chen feel a lot more at ease. With a light breath, Han Chen's state of mind quickly calmed down.

Picked up the cyan bottle, pulled out the stopper, and suddenly a thick cold mist erupted from the bottle, and the icy chill quickly filled the entire cave, and suddenly, the temperature in the cave seemed to have entered winter all of a sudden, and it was cold.

"What a domineering chill!" Seeing that the qi he exhaled turned into a white mist in an instant, Han Chen was suddenly shocked.

The bottle was tilted, and a round elixir the size of a dragon's eye, faintly revealing a little luster, rolled into his hand.

"Hiss" the elixir was in hand, and in an instant, an astonishing chill instantly invaded the palm of his hand, feeling the cold and piercing feeling on the palm, Han Chen couldn't help but hiss.

Fortunately, Han Chen's body is strong, and he will not be frostbitten.

Curious, Han Chen did not rush to take it, but looked at it carefully.

The pill is round, the whole body is ice blue, and under closer inspection, it seems that there is a viscous liquid faintly flowing in the pill.

Pinched the elixir, leaned to the tip of his nose and sniffed it lightly, the rich fragrance slowly emanated, took a deep breath, the aroma entered his body, Han Chen only felt a shock all over his body, and his whole body felt numb, and the already extremely strong muscles, bones, and flesh and blood actually faintly showed signs of improvement.

Looking at the ice-blue elixir that exuded a rich fragrance and lay quietly in the palm of his hand, Han Chen gritted his teeth, closed his eyes tightly, tilted his neck, and stuffed it into his mouth with his right hand.

The pill was cold and piercing, and as soon as it entered its mouth, it instantly dissolved, and a faint coolness went down his throat and into his abdomen.

However, in the middle of two breaths, Han Chen's body shook, and a cold breath suddenly appeared in his lower abdomen, as if his entire lower abdomen had been frozen.

Han Chen's heart froze, knowing that it was the Blood Melting Yi Bone Pill that had begun to exude medicinal power, so he didn't dare to slack off, so he immediately closed his eyes, put his hands across his lower abdomen, and clasped his fingers left and right, forming a cultivation seal knot.

The breathing was rapid and slow, and the mind moved, and the "Nine Styles of Naling" quickly ran in the body at an unprecedented speed, like a raging tsunami.

Seeing that Han Chen had already begun to refine the medicinal power, Guiguzi's face also began to become solemn, and his soul power quickly surged out in the center of his eyebrows, instantly filling the entire cave, carefully observing the situation in Han Chen's body

The cold and piercing medicinal power quickly emanated from the Blood-Melting Yi Bone Pill like a violent flood, and quickly spread to the surroundings with an extremely violent attitude.

However, at this moment, a faint sucking force suddenly appeared from the meridians, and with the crazy operation of the "Nine Styles of Naling", the suction power in the meridians increased rapidly.

However, in a moment, under the pull of this increasingly increasing suction force, the wisps of violent medicinal power were separated from the lower abdomen, and then quickly sucked into the meridians.

As the Nine Styles of Naling ran wildly in the body, the fury in the medicinal power was gradually refined, and the biting cold chill gradually subsided.

Two weeks later, the medicinal power of the mild and slightly cold aura was refined.

"To change your physique, you must first completely refine and force out the fire spirit foundation in your body. At this time, Guiguzi's voice came into Han Chen's ears: "This process is divided into forging the body, melting blood, boiling bones, and refining the marrow. Now take the first step, quickly integrate this medicinal power into your flesh and skin, and force out the fire spirit base refining in it. ”

Hearing Guiguzi's voice, Han Chen's hands trembled slightly, but he calmed down in an instant and took a light breath.

As soon as his mind moved, the trace of pure medicinal power that had just been refined in the meridians quickly separated from the meridians, moistening the skin and flesh, like a stream of water dripping into the desert, and instantly penetrated into it.

"Hmph" The moment the medicinal power penetrated into the flesh and skin, Han Chen's body trembled violently as if he had been struck by lightning, making his originally calm face suddenly turn pale, and the sudden sharp pain made Han Chen couldn't help but let out a muffled snort full of pain.

"Don't be distracted, keep your mind tight, run the exercises with all your might, and refine the medicinal power!" Guiguzi's voice suddenly sounded in Han Chen's mind like thunder.

At this time, Han Chen couldn't even respond, gritted his teeth and barely endured the endless severe pain, his mind sank into his body, controlling the rapid operation of the "Nine Styles of Naling".

The powerful suction force in the meridians is like a hurricane, separating the violent medicinal power in the lower abdomen little by little, and pulling it into the meridians.

With the rapid operation of the exercises, wisps of pure medicinal power were refined, and then the meridians were separated, and they quickly merged into the skin and flesh like rain falling on the earth.

As more and more medicinal power was refined and integrated into the flesh and skin, the sharp pain gradually became severe, like a wave of seawater, constantly impacting Han Chen's mind wave after wave. (To be continued......)

PS: (If you have a recommendation ticket in your hand, please vote for the Martial God, anyway, this thing doesn't cost money, and it is every day!!)