Time flowed like water, and seven days passed in the blink of an eye.

At this time, it is only three and a half months before the end of the year, and the season has officially entered winter.

Although the scorching sun hung high in the sky, still persistently emitting its own light and heat, the blazing light shining on the earth was no longer as hot as it was more than a month ago.

Black Rock Town is still as lively as ever, the streets are full of people, and the mercenaries who set up stalls in the market are also shouting at the top of their voices, it seems to be so prosperous.

"Drink, ha" At this moment, there was a sound of teenagers shouting in the woods.

Although it was winter, the temperature dropped a lot, and even in the morning, it would feel a little cold, but at this time, the boy in the clearing was naked, and his lower body was only wearing a pair of loose black silk pants.

"Huhu" Han Chen bent down slightly, pressed his hands on his knees, and gasped heavily, although the outside temperature was not high, Han Chen's body was like a heavy rain, and he was soaked. Sweat dripped down the lines of the muscles on his body like a stream.

In these seven days of crazy cultivation, although Han Chen directly consumed one of the only ten copies of 'Volcanic Red', there was always a reward for his efforts.

And this return is also very significant, although the pressure in the formation is still six times his own body weight, but after this period of cultivation, Han Chen can already withstand this pressure and walk as fast as a normal person in the formation.

The progress is not insignificant.

At this time, although his body was sore and weak, Han Chen did not stop immediately.

Taking a deep breath, I saw Han Chen raise his head again, the long hair on his forehead was soaked with sweat and fell down, blocking his eyes, but Han Chen's eyes were as bright as the stars at night, and he could see it really at a glance.

"Drink" I saw a fierce round stare in his eyes as bright as the stars, and a long roar came out of his mouth.

Then I saw Han Chen's weak body slowly preparing to stand up again under pressure, and after a while, Han Chen's body, which seemed to be about to fall at any moment, stood up straight like a javelin.

After a slight gasp, he calmed his breathing, although his legs seemed to be extremely sore, Han Chen gritted his teeth and endured it.

His legs moved again, and he slowly walked again in the formation against the pressure that seemed to be getting heavier and heavier.

The reason why Han Chen pushed himself so much was because he was making the most difficult preparations.

Seven days ago, Han Chen had already reached the peak of the third layer, and now after these seven days of crazy cultivation, Han Chen not only completely stabilized the strength of the peak of the third layer, but even the muscles and flesh were more condensed, and the physical strength of the flesh and strength had also increased by a few points again.

At this point, we are already at the tipping point between the third and fourth layers.

And today, Han Chen was ready to break through the peak of the third layer in one fell swoop and enter the fourth layer.

Finally, Han Chen, who was sore and weak, and his body had reached its limit, fell to the open ground with a 'plop'.

Lying on the ground, his chest heaved violently, and he breathed heavily.

At this time, Han Chen only felt that he didn't even have the strength to move his fingers now.

"Teacher, come on!" waited until his breathing was calmer, and Han Chen gathered the few strength in his body and said softly.

Then I saw Guiguzi's figure trembling when he was sitting on the big rock, and the next moment he appeared by Han Chen's side.

"Hehe, are you ready?" Guiguzi smiled slightly.

"Hmm!" Han Chen nodded effortlessly.

At this time, the last part of Han Chen's body was also squeezed out by Han Chen, even if he wanted to move, it became difficult, and at the end, Guiguzi used his soul power to help Han Chen up.

Although so many days had passed, every time Guiguzi dripped that bright red, red-hot viscous liquid onto Han Chen's body, Han Chen couldn't help but gasp.

But fortunately, it may be that it has been like this every day for more than half a month, Han Chen has become a little used to it, and now he is applying 'volcanic red' on his body again, although it is still extremely painful, but it is no longer as unbearable as it was at the beginning.

Han Chen grinned secretly, and after a while, after his whole body was smeared, Han Chen secretly breathed a sigh of relief.

"Later, the master will gather all the earth-attribute aura within a radius of fifty miles, and you only need to run the exercises with all your strength to refine the physical body to break through. Guiguzi commanded at Han Chen.

"Hmm. Han Chen raised his head, his pale and somewhat numb face smiled at Guiguzi and answered softly.

Guiguzi smiled with relief, and the next moment he returned to the boulder and sat down cross-legged, pinching the seal knot with both hands, his hands changed rapidly, bringing up layers of afterimages, and it only instantly formed nine seal knots, which were much more complicated than before, and when the last seal knot fell, Guiguzi snorted lightly.

"Gather!"

Immediately, he saw a large stream of pale yellow aura quickly emerging from the open space where Han Chen was.

Seeing this, Han Chen, who had already put himself in a cultivation posture, quickly closed his eyes, and the fourth layer of the 'Naling Nine Style' exercises worked rapidly in his body, absorbing the pale yellow aura that filled the surroundings into his body and refining his body.

Gradually, the pale yellow aura in the clearing became more and more, until the entire clearing was completely filled, and this was not the end, and then I saw that the color of the pale yellow aura in the entire clearing changed rapidly.

In a short time, the color had changed from pale yellow to dark yellow, and what was even more terrifying was that although the pale yellow aura in the clearing had all turned dark yellow, the volume had not decreased.

From the outside, the dark yellow aura filled the clearing like a huge mud ball.

And Han Chen seemed to be wrapped in this huge mud ball.

After doing all this, Guiguzi also dispersed the seal knot in his hand, smiled slightly, and lowered his eyes, slowly recovering his consumed soul.

For a moment, the woods were quiet again

said that Han Tian was here, at this time Han Tian was sitting alone in the study, his brows were tightly locked, his fingers were rhythmically tapping on the desk, and there was a 'click' sound, which was extremely crisp in the silent study.

In fact, Han Tian's mood during this period of time was generally quite good, Han Chen, who had been called a wasted person since he was a child, was actually lucky to get the favor of a senior alchemist, and in just a few months, he had the strength to compete with the six-star sword attendant, and in the future, he could even cultivate internal breath, maybe he could also become a strong man at the level of sword spirit and sword king.

You might even be able to become an alchemist.

This made Han Tian very happy, but today Han Tian was not in a good mood, just because of one thing.

An invitation post!!!

This invitation was lying quietly on the desk in front of Han Tian at this time.

Han Tian just frowned and didn't move.

After a long time, suddenly, Han Tian stopped tapping on his left hand on the desk, his eyes flickered slightly, and he immediately sighed lightly.

Reaching out and picking up the thin paper with a red color as a whole, the three large characters of 'Invitation Post' were printed in a hot stamping manner.

"Do you still remember my Han family?" Han Tian held the invitation in his hand, but he didn't mean to open it at all, his eyes looked into the distance without focus, and he fell into memory. His lips moved lightly and muttered.

After a long time, Han Tianfang came back to his senses, and looked at the 'invitation post' in his hand with complicated eyes.

With a light sigh, he got up and placed the invitation in the shelf.

Turning around and sitting back on the chair again, Han Tian's eyes fell into memories again, and gradually, a touch of bitterness appeared on his face

In the quiet woods, a fresh breeze blows from time to time, bringing a hint of coolness in this cold winter.

At this time, two hours had passed since Han Chen entered the cultivation process.

I saw that at this time, the huge dark yellow aura like a ball of mud in the clearing had disappeared, and Han Chen's figure appeared again.

Han Chen, who was motionless, closed his eyes slightly, and his chest rose and fell slightly, showing that Han Chen still hadn't broken through.

"It should be almost!" At this time, Guiguzi on the big stone next to the clearing suddenly opened his eyes, looked at Han Chen in the clearing, and whispered to himself.

Not long after Guiguzi's words fell, Han Chen, who had been in a breakthrough for more than two hours, suddenly opened his eyes, and a trace of dark yellow brilliance flashed in his eyes, which disappeared in a flash, and then returned to pitch black as ink.

Feeling the abundant and ferocious force in his body like a fierce beast, a smile flashed across Han Chen's face.

"Crackle!!" Han Chen slowly stood up, and a burst of fried beans suddenly sounded all over his body. It felt so wonderful in Han Chen's ears.

After moving his sore body slightly, the pressure of six times his own body weight in the formation at this time was no longer so unbearable for Han Chen.

"Fourth floor!!" Han Chen muttered to himself softly.

"How?" Guiguzi appeared beside Han Chen like a ghost, and said with a slight smile.

"To deal with Han Wu, it only takes one move!" Han Chen laughed lightly and raised a finger and said softly.