Refining bones with flame is nothing more than turning bones into rebirth, in which the danger is inevitable, but if it succeeds, the benefits obtained are also quite intuitive.

The process of Lan Feng's transformation of bones lasted for half a day, and Ding Lin saw that Lan Feng didn't come out for a long time, so she simply cultivated on the spot, but as soon as she ran her spiritual power, she was immediately attracted by that strange perception and slowly immersed herself in cultivation.

And Lan Feng was tortured for a long time, and the whole body was no longer visible, and there was a thick layer of blood scabs on the outside, and the outermost layer was very conspicuous burnt black, and everyone who saw it grinned.

"This kind of bone refining really requires great perseverance, and this kid is not as useless as before. Qianji muttered, remembering that when it chose Lan Feng, it was because it strayed into the spatial turbulence when it crossed into that world, and at that time, in order to preserve the integrity of the Heavenly Book World, it used most of its strength, so that it had to choose a young man closest to him, that is, Lan Feng, but Lan Feng not only did not have the heart of a strong man at that time, but even the desire to become stronger did not sprout, for the martial arts world, it was a piece of rotten wood. However, looking at it now, he has initially integrated into here, as long as he opens his heart lock, maybe he can really be liberated.

Just when Lan Feng was expressionless and devoted himself to fighting against the Spirit Devouring Flame, Qian Ji smiled slightly, and the appearance of a prototype made Qian Ji start to get serious, and it also saw its own hope in Lan Feng, and between thoughts, its gaze also became firm.

With the passage of time, the blood scab outside Lan Feng's body has completely solidified, and it is completely black at this time, Lan Feng only felt a cold feeling sweeping through his body, and then his body began to regain his intuition, slowly, he felt more and more cold, as if it was because the pain disappeared, and the coldness in the water reflected the effect, but now the piercing bone is not much better than the previous pain, and it is also accompanied by the rebirth of the bones, the feeling of itching is incomparable, even more terrible than numbness.

Lan Feng couldn't see his expression anymore, but he still scolded Qianji thousands of times in his heart, what is nine deaths and one life, what is extremely painful, to be precise, it is endless torture.

It lasted like this for three whole days, and Feng Shaoqing had been waiting on the bank of the river, he knew better than Lan Feng that a martial artist's cultivation for ten days and half a month was short, not to mention healing, so he didn't feel anything wrong with Lan Feng's actions.

Three days later, Lan Feng felt that the itch slowly disappeared, replaced by a sudden relief, he could clearly feel that his strength had improved a lot, and his spiritual power was also much stronger.

Lan Feng began to try to control his body, but because of bone refining, his limbs were now stiff, and it was difficult to control them, so he had to try slowly.

I don't know how long it took for Lan Feng to open his eyes in the water, and due to the barrier of spiritual power, it was effortless to open his eyes. Just now, he felt a strange power from the Heavenly Book World, a warm current seeped into all corners of his body, the original turquoise bones returned to their previous appearance, and the burnt black flesh began to regenerate again. It didn't take long for it to be completely fixed.

Lan Feng clenched his fists vigorously, this long-lost sense of control was too nostalgic, and what surprised him even more was the improvement of strength, although the soul power was still in the early stage of the third grade, but the cultivation was already a real sixfold spirit gathering, only a line away from the late stage of the spirit gathering, and the strength of the spiritual power was not comparable to the past, if he used his current strength to fight against the three princes and the five princes, he didn't need a thousand machines to make a move, he had the confidence to fight one against two.

"It's a good feeling to be powerful!" Lan Feng sighed sincerely.

"Alright, your little girlfriend is going crazy, get her out quickly!"

"Oh... Forgot. Lan Feng slapped his head, how could he forget about this, and he didn't care about what he was arguing about, so he directly entered the world of heavenly books.

After that, under Ding Lin's aggrieved gaze, Lan Feng took her out of the Heavenly Book World and came up from the bottom of the water.

However, he didn't see Feng Shaoqing's shadow, and Lan Feng looked around and didn't find where Feng Shaoqing went.

"Brother Lan, come and see!" Just when he was full of doubts, Ding Lin shouted.

Lan Feng walked over, it was a stone, and a row of words was engraved on it: I'm here, Shaoqing.

There was a figure drawn on the stone, and Lan Feng couldn't understand what it meant, but thinking about it, Feng Shaoqing must have something particularly important, and he was willing to take the risk and rush over, after all, that strange third prince didn't know where to go!

"Huh... Brother Lan, don't you have the map he gave? Take it out and see if there is this mark. Ding Lin blinked, suddenly remembered something, and said with a smile.

Lan Feng immediately took out the map, searched carefully on it, and finally found a pattern in an inconspicuous corner that was the same as the pattern drawn by Feng Shaoqing, and it was hand-drawn, definitely not the original map.

Lan Feng couldn't help but be a little strange, this should belong to the periphery of the Linxian Sect, and the so-called ruins are likely to be the outer disciples, like the place where some miscellaneous disciples live, and the marked location should be a mountain from the map, on a mountain in this underground world, then it is very likely to be the road leading to the Linxian Sect before it is closed.

Lan Feng didn't hesitate, and immediately rushed to Feng Shaoqing's side along the map.

And at this moment, on a dark mountain, two people stood facing each other, one of them had a slight black aura on his face, the other was in rags, and the blood stains on the corners of his mouth were obvious, and the high platform they were on had many traces of fragmentation, all kinds of signs showed that there had just been a battle here, and the two people who fought were Feng Shaoqing and the third prince.

"If I want to kill you, it's easy, stop being stubborn. The third prince said coldly.

"Don't kill me? It's just because I still have what you want, and when I'm dead, you won't get anything. Feng Shaoqing sneered and spat out the blood foam in his mouth.

"This trial, ostensibly to compete for the right to use the teleportation array, is actually just a matter of the father choosing an heir, you should know this. ”

"Of course I know!"

"Just give me the map, I'm not interested in this empire at all, I'll leave here when I get that thing, you can be your emperor, how about it?"

"The things of the royal family, how can they be taken away by you, and the map is not with me, if you want to get it, I'm afraid that the fifth brother will be a lesson for you. "Feng Shaoqing doesn't want to die, but once he takes something and falls into the hands of the third prince, no one in the entire empire can deal with him, Feng Shaoqing has long seen the abnormality, the third prince is no longer the prince before, there must be someone else's soul living in his body, as for who it is, Feng Shaoqing has no way of knowing.

"Where is the map?" The third prince's gaze was indescribably cold: "Very good, I'll kill you, and then go to that kid, don't think that I can't kill him, it's just a little more price." ”

"Don't go to me, I'm here, it's time for us to settle with each other. "Lan Feng finally arrived. He was already ready to find the whereabouts of Blue Heart after the trial, but there was still a "Blue Star" in the capital of the Shining Sun Empire, and he must not leave a disaster.