Underground of the Castle Lord's Mansion.

Lin Cheng, who was enduring the scorching pain all the time, gasped for breath, beads of sweat the size of beans continued to drip down, and his clothes were already soaked with sweat. It can be seen with the naked eye, and the place of his heart is even more flashing with a crimson light, which looks extremely weird.

The torment to endure in refining the heart of fire is far more painful than the kidneys of water. After all, the heart is the foundation of human beings, this is a life, as long as there is the slightest carelessness, it is likely to fall short and die.

While enduring the severe pain, Lin Cheng also had to concentrate on mobilizing every wisp of fire essence power in his body, and he could not miss the slightest. As long as he dared to make a mistake, the excess power of the fire spirit would likely exceed the load of his own heart, and his heart would be burned on the spot, and he would naturally not survive.

You must know that in the cultivation method of the Five Visceral Divine Treasures of the Fifth Realm of the Demon Heaven Xuandian, according to the normal order, the cultivation of the Heart of Fire should be left in the last place. Only when the other four internal organs are gathered together, can the blood in the body run rapidly, so that the heart has a stronger bearing capacity. In this way, the risk of cultivating the Heart of Fire will also be greatly reduced.

This is the correct method of cultivation.

But...... Lin Cheng no longer has so much leisure to wait for the success of the cultivation of the Four Great Divine Treasures, the current situation is critical, if he doesn't want to find a way to break through and increase his combat power, after Chen Gang rushes back to the City Lord's Mansion, it will be difficult for him to have a chance to retreat.

This is undoubtedly a desperate move, but also a helpless move.

"Fire Essence, give me condensation!"

Seeing that the heart in the body is at risk of being burned out at any time, there is not much time left. So Lin Cheng simply turned his heart sideways and directly ate three seven-rank pills to maintain his vitality, intending to successfully condense the heart of fire in one go!

If you succeed, you will soar into the sky, and if you fail, you will die!

High stake!

Wow!

With the gathering of a little red light, through the flesh and blood that was scorched by the high temperature, you could vaguely see Lin Cheng's blood-red heart that was constantly struggling and beating!

Wisps of fire essence poured into it, drying all the blood that was running, and it was simply a painful thing.

But Lin Yuan's face didn't change, he just endured the pain, and secretly used his mental method to use his true yuan to push all those fire essence qi that was wandering outside into it! With the help of abundant medicinal vitality, even if his heart was no longer beating, he was still constantly cultivating!

It was precisely because he had adopted such a desperate cultivation method that the time for the Heart of Fire to take shape had also been greatly shortened. He was overjoyed in his heart, as long as there were no accidents, in another half an hour or so, he would be able to successfully refine the Heart of Fire!

"Enemy attack!"

Just as Lin Cheng was concentrating on cultivating the Heart of Fire, there were suddenly bursts of noisy movements on the ground, and the vibrations that sounded from time to time were even affected underground.

The hard ground was shattered, and from time to time fragmented powder fell, and the soil on the top of Lin Cheng's head was faintly about to collapse!

"What the hell is going on up there?"

Lin Cheng's heart was awe-inspiring, and his brows couldn't help frowning. You know, this is the city lord's mansion, the most heavily guarded place in Dafeng City, and there are still people who dare to come here to make trouble?

What's more, there is now a strong man in the City Lord's Mansion, unless it is a strong person in the Heavenly Palace Realm, who would dare to look for death here?

Boom! Boom......

A series of violent vibrations came from the ground, but Lin Cheng had no way to go up to inspect the situation. Even if this place really collapsed, his current state could only remain in place.

The cultivation process of the Heart of Fire was already full of dangers, and he used even more dangerous methods in order to shorten the time, and now if he was disturbed by the movement of the outside world, then he would really die.

"If the heart is clear, the sky will not fall!"

Lin Cheng immediately adjusted his mentality, directly shielding out all the perceptions of the outside world, his cultivation process had reached the point of life and death, and he must not be distracted at all.

In fact, at that moment just now, he had almost guessed where the sudden commotion in the City Lord's Mansion came from.

Blue Wolf Country!

Except for the attack of the Blue Wolf Country's army, Lin Cheng couldn't think of any other reason. After all, he had only infiltrated the military camp of the Blue Wolf Country last night and heard the news that the other party was about to attack Dafeng City.

But what he didn't expect was that the people of the Blue Wolf Country would be in such a hurry, and the timing of choosing to attack Dafeng City coincided with the timing of his infiltration into the City Lord's Mansion! This was really a troublesome thing, but he didn't care too much about it at all, the only thing he could hope for was that Tong Yan, who was lurking outside the City Lord's Mansion, could be clever and not be involved in this battle.

......

At this moment, in the courtyard of the City Lord's Mansion, all the top powerhouses, including Shan Zuo and others, appeared here as if they were facing a great enemy. They all looked very solemn, and their eyes were staring at the distance in front of them with fearful eyes.

Shout.

The sword light passed by the wind, and the faint smell of blood swept slightly in the air, and finally turned into a figure of a man in black.

"You, who is Chen Gang?"

Wrapped in black, Bai Hanqing, who was extremely evil, chuckled.

"The evil aura on this person's body is overwhelming, and he is definitely not a simple person!"

"It doesn't matter who he is, if he dares to come here to find trouble with us, he is looking for death!"

Shan Zuo said lightly: "Xiang Pei, you shouldn't be afraid, right?"

"Afraid?"

Hearing this, a trace of disdain flashed in Xiang Pei's eyes, and he said, "That's your line." ”

Among this group of people, Shan Zuo and Xiang Pei were the strongest, and most of the others were new to the Feather Transformation Realm or the cultivation of the Ninth Order Consummation. Now that there is such a mysterious person whose strength seems to be unfathomable, they are not sure to deal with it, so naturally they will be led by Shan Zuo and the others.

Shout.

A flash of sword light flashed, and Sen Lenghan's blade was extremely fast, and he actually cut off the head of one of them in an instant.

And this person is none other than Mei Zhou, a famous genius disciple of Cangyu Sect, who entered the Feather Transformation Realm at the age of only twenty-five, and even if he is placed in the top young generation, he is a genius that cannot be ignored.

Although his prestige and strength are not as good as those of Xiang Pei and Shan Zuo, he will not be killed by someone with a knife! The most terrifying thing is that when the young man in black took out the knife, no one could see his movements clearly!

Ruthless, resolute, and impeccable!

"Who are you?"

Xiang Pei and Shan Zuo's expressions became serious, they knew that the current situation no longer had the capital to make them arrogant. Just the knife just now was enough for them to pay attention to the unknown young man in black in front of them from the bottom of their hearts.

If it were them, there might not be much certainty that the knife just now would be able to catch it! This shows one thing, the other party's cultivation is only stronger than them, not weaker, and its combat power is even more terrifying!

No matter how bad Mei Zhou's strength is, he is an out-and-out Feather Realm powerhouse. It was definitely not an easy thing for anyone who wanted to kill him directly before the life-saving prohibition in his body was triggered.

Even if it is a Heavenly Palace Realm powerhouse, if he does not use his own True Yuan to forcibly suppress the True Yuan in the opponent's body before making a move, the life-saving prohibition will definitely be triggered.

Even if the life-saving ban can't save his life, it will definitely be triggered! But the knife just now was not only simply fast, but even shielded all the qi on Mei Zhou's body before the knife was released, sealing all the meridian breath! That life-saving prohibition didn't have time to perceive Mei Zhou's own danger, Mei Zhou had already been killed by someone with a knife!

What a means is this?!

Even if Xiang Pei and Shan Zuo had always been arrogant, they couldn't do it if they asked themselves! They might be able to kill Mei Zhou against the life-saving prohibition on him, and that would be a lose-lose situation at best. But this man slaughtered Mei Zhou quietly under their noses, and the latter couldn't even let out a scream.

A knife, just a seemingly extremely ordinary and ordinary knife, has already demonstrated the terrifying strength of this young man in black.

"Xiang Pei, it seems that we have to join forces once this time. ”

Shan Zuo said in a deep voice.

Xiang Pei didn't speak, but silently took out the long sword he was carrying. The sword belt fell off, and with the sound of the clanging sword, the cold and cold long sword appeared from the scabbard, and it was actually an ancient sword with a strange shape!

If Lin Cheng was here, he would naturally be able to recognize that this was actually Xuanji Sword!

Another owner of the Xuanji Sword!

"You want to stop me too?"

Seeing the fighting intent of Shan Zuo and the others, Bai Hanqing actually let out a rather sarcastic laugh: "Since you want to die, then I will fulfill you." It just so happens that I haven't killed ninety-nine of them today, so I'll make up for you. ”

"No more nonsense!"

Shan Zuo and the others shouted, and all the true elements in their bodies exploded, and one after another amazing aura rose to the sky, actually directly dispersing the clouds and mist above the City Lord's Mansion!

The momentum is overwhelming!

This is the joint efforts of more than a dozen young powerhouses above the ninth order who have rebelled against their fate, and their power is even no less than the outbreak of a Heavenly Palace Realm powerhouse!

Wow!

Under the sound of such a violent hurricane, the cloak on Bai Hanqing's head was suddenly blown away, revealing that handsome and evil face. There was a sneering arc on the corner of his mouth, and his eyes swelled with interest.

Looking at him, he didn't seem to be flustered at all, but seemed to be watching the combined power of Xiang Pei Shan Zuo and others.

"Although Chen Gang didn't show up, it seems that it looks good with your current dishes. ”

Bai Hanqing licked his lips slightly, like a beast longing for blood. His eyes faintly surged with blood red, and an astonishing violent aura suddenly erupted, and his originally pure and pure true yuan power turned into obsidian at some point!

The black, even darker and purer than the color of the night sky, was more conspicuous and strange than the ink stone.

This is the dark color of evil!