After the first contact, it ended in failure, but Lin Feng did not give up, but calmed down and persistently tried to control the Nine Netherworld Flame circulating in the meridians.

One failure, two failures, three failures...... After not knowing how many times it failed, the second failed ... Third failure: Fourth failure.. Until Lin Feng himself didn't know how much time had passed, he himself was about to lose count of how many times he had failed, but he still stubbornly tried. At a certain moment, Lin Feng, who had almost been numb after trying, his heart jumped violently, and he hurriedly stabilized his mind, and at that moment he was ecstatic to find that the wisps of Nine Netherworld Flames shuttling randomly in the meridians were finally starting to walk along the route drawn by his mind.

Sensing this situation, Lin Feng's spirit was immediately lifted, and he hurriedly and carefully used his soul power to pull this small wisp of Nine Nether Flames, and then slowly followed the meridian route, slowly introducing it into the dantian.

In the meridians full of holes, a wisp of white flame flowed slowly, and the blood film adhered to the four walls of the meridians dissolved each other, and a faint white mist swirled in the meridians, and after a while, the white gas was converted into a little ice crystal, sticking around, leaving a little ice chips.

The white flame continued to move forward, and finally entered the dantian under Lin Feng's guidance, but before Lin Feng could breathe a sigh of relief, the white flame collided directly towards Lin Feng's dantian under Lin Feng's terrified gaze.

However, at this thrilling moment, the Hongmeng history book that had been silent finally moved, and a mysterious aura lit up from the Hongmeng history book and then turned into a strange rune, the runes seemed to be created by heaven and earth, and every stroke was full of heaven and earth.

Then those runes intertwined, turning into a strange white light curtain, and then the light curtain rushed out from Lin Feng's dantian, enveloping the wisp of Nine Nether Flames and then slowly pulling it into Lin Feng's dantian.

After this wisp of white flame entered the dantian, it combined with the true qi in Lin Feng's dantian, and some changes occurred, after the white flame appeared, the true qi in the dantian immediately turned into bursts of mist as if it was burning, and then the mist condensed into water droplets and converged into the dantian, and finally the water flow continued to condense and shrink into a solid cornerstone.

Sensing the changes in the dantian, Lin Feng was shocked in his heart, turning gas into liquid, condensing into solidification, and gathering stones into towers, isn't this the process of condensing the Tower of Tongtian and entering the realm of foundation building? Could it be that in the process of refining these Nine Nether Flames, he can use this power to condense the Tower of Tongtian?!

Thinking of this, Lin Feng was also very happy in his heart, if this was the case, maybe he could use the power of the Nine Netherworld Flames to reach the Condensing Heavenly Tower!

And with this change in Lin Feng's body, Lin Feng also found that the wisp of white flame that was originally extremely irritable had changed slightly, and it seemed that he no longer had a rejection reaction towards his physical body, but had become docile.

At that moment, Lin Feng felt that the wisp of white flame was controlled, and he became more handy, and wherever he passed, he didn't feel that kind of hot or cold feeling.

"This has been refined?!"

The corners of Lin Feng's mouth rose slightly, and after observing this wisp of flame for a while, he found that this wisp of flame had been completely manipulated by himself, and it could be said that it had become a part of his body.

Then what he has to do next is to repeat the same action and refine the other Nine Netherworld Flames that are differentiated in the meridians in the same way, only by condensing all the Nine Netherworld Flames in the dantian and turning them into his own natal fire, can it be regarded as successful refining!

At that moment, Lin Feng also calmed down, continued to guide the Nine Nether Flames that were all over his meridians, and began a long journey of refining.

With the first experience, Lin Feng also began to slowly become familiar with it, and began to introduce wisps of Nine Netherworld Flames into the dantian, and then refine them with the help of the power of the Hongmeng History Book, and as time gradually passed, there were more and more Nine Netherworld Flames in Lin Feng's dantian, and the true qi in the dantian had faintly been transformed into a delicate white tower.

However, just when Lin Feng was refining the Nine Nether Flames step by step, the few Nine Nether Flames left in Lin Feng's dantian seemed to sense some kind of threat, and then when they slowly gathered together, they then erupted with extremely terrifying destructive power.

At this time, in Lin Feng's body, the white flames gathered together, began to be restless, and then flowed to Lin Feng's whole body, burning Lin Feng's meridians, just for a moment, it was to make Lin Feng take a cold breath, his body tensed instantly, and an unspeakable piercing pain spread from his mind to his whole body, and finally there was blood from the corner of his mouth.

His face turned pale again, Lin Feng's face was covered with cold sweat, Lin Feng couldn't help but take a cold breath, the pain from the burning of the meridians by the Nine Nether Flame made Lin Feng's mind blank, and he kept panting, and it was only after a while that he came back to his senses, and that pain was gradually disappeared.

At this time, the situation in his body can be described as extremely poor, many Nine Nether Flames condensed together, that power was too violent, even the pale white spiritual energy mist produced by the Hongmeng History Book was burned to an extremely thin level, according to the development of this situation, sooner or later he would have to be burned to nothingness, then Lin Feng's fate could only be broken in the dantian, and then he would be completely reduced to a wasted person.

However, the only thing to be thankful for was that Lin Feng seemed to be gradually becoming more proficient in the control of the Nine Nether Flames.

"Poof"

After another moment, a small sound came, and the skin on the surface of Lin Feng's body began to crack inch by inch and then burst open, and traces of blood spread out of it.

Lin Feng noticed the pain, and immediately opened his eyes slightly, and saw that his skin was full of cracks, and began to crack, and blood continued to flow out.

At that moment, even Lin Feng himself was frightened, which showed that his body was already filled with the scorching frenzied power of the Nine Nether Flames, because he had not refined it in time, these powers could only break his body and leak out of his skin.

The occurrence of this situation shows that it is not a good thing, because if this situation is not improved, if it continues, I am afraid that Lin Feng's entire person will be supported by this violent aura.

Seeing the condition of his body, Lin Feng was also a little flustered, and the true qi in his body was also faintly a sense of riot, at this moment, the voice of the Heavenly Pen sounded in Lin Feng's mind again in a timely manner: "Boy, don't panic, guard your mind, this is the final outbreak of the Nine Nether Flames, whether it will be successfully refined or turned into ashes is at this moment!"