What kind of pain it was, watching the soles of my feet melt, the sharp pain that spread from the soles of my feet to every part of the divine body, every time it was extremely painful.

"This is just the beginning, hold on!"

Watching the soles of his feet melt and experience intense pain all the time, the thought of giving up immediately flashed in Yu Haoran's mind, but as soon as this thought appeared, it was cut off by Yu Haoran, and Yu Haoran continued to endure this inhuman torture.

At this moment, under Yu Haoran's ankle, all the flesh and blood had been dissolved, and only Bai Sensen's bones remained.

And the bones are now being burned by the intense high temperature, Yu Haoran saw that the bones of his feet were gradually turning from white to red, like a piece of red-hot iron.

From the red-burned foot bones, Yu Haoran saw the bone marrow, which was boiling.

"Whew!"

Another burst of intense pain came, this time it was pain to the bones, the pain of the foot bones, from the soles of the feet, to the bones of the whole body, this pain made Yu Haoran gasp, the pain was almost speechless.

"Enter...... Get in, I'm going in!"

In the midst of this huge pain, Yu Haoran actually relied on his super perseverance to advance instead of retreating, and put the other sole of his foot into the mixed blood.

"Brush!"

This sole of the foot had just been put into the mixed blood, and immediately touched the same as the other paw, and the flesh and blood were melted instantly, leaving only Bai Sensen's bones, and the bones were also burning all the time, and the marrow in the bones was boiling.

The pain at this moment is twice as much as just now, so much so that Yu Haoran doesn't even have the strength to breathe, because when Yu Haoran opens his mouth, his internal organs will be in severe pain.

"Again...... Go again!"

In the midst of great pain, Yu Haoran continued to walk towards the pond.

"Whoa!"

The mixed blood submerged in Haoran's calf, and immediately, the flesh and blood of the entire calf were immediately melted.

"Stomp!"

Yu Haoran did not stop, step by step, and kept walking towards the center of the pond.

As Yu Haoran continued to go deeper into the pond, the flesh and blood of Yu Haoran's whole body were constantly melting.

The flesh of the thighs was scorched, leaving only two white thigh bones, followed by the entire waist down, all the flesh was melted, revealing the terrifying pelvic bones.

Yu Haoran is still taking steps, and constantly, the flesh and blood in Yu Haoran's body are decreasing little by little.

The internal organs were burned cleanly, and all the blood in the body was evaporated.

In the end, the mixed blood of the demon beast finally did not exceed the top of Haoran's head, and Yu Haoran also changed from a flesh and blood body to a skeleton with only bones left.

Except for the bones, there is nothing left, the eye sockets are empty, and the tongue is gone, and now Yu Haoran is already a complete white bone.

But even in this case, Yu Haoran will not die, as long as the dantian is not destroyed, Yu Haoran will not die.

Yu Haoran's dantian is a strange existence, especially after the evolution of the primordial universe.

Other people's dantian must exist three inches below the abdomen, but there is nothing there in Yu Haoran, but the dantian is real, as long as Yu Haoran's consciousness moves slightly, he can enter the dantian.

Yu Haoran's dantian seems to be not in this world at all, and now only Yu Haoran can connect and communicate.

Although Yu Haoran will not die, he is in indescribable pain all the time.

At this moment, Yu Haoran was like being inside the sun, and his whole person was surrounded by endless high temperatures, and he was subjected to intense burning all the time.

"Squeak!"

Although Yu Haoran has no eyes now, he can clearly perceive his changes.

At this moment, Yu Haoran found that his bones were also melting.

However, seeing this scene, Yu Haoran was not surprised.

"The first weight of divine forging is to train bones, every bone in my body, under this intense high temperature, will be like iron, not only quenching, but also gradually excreting the impurities in the bones, leaving only the purest bones!"

The thirteen levels of divine forging can be roughly divided into, training bones, tendons, organs, and membranes, and skin.

Yu Haoran knows that there are many other body refining methods in the world, but those body refining methods basically only stay on the skin, and tendons, and there are very few body refining methods, which can practice bones, membranes, and organs.

Only the Thirteen Folds of Divine Forging, this legendary method, can continuously temper bones, the deepest organ in the body.

The Thirteenfold Divine Forging is incomparably domineering, and after successful cultivation, every flesh and organ in the body is the strongest existence in the world, even if it is cut by the law, it cannot be destroyed, this is the domineering of the Thirteenfold Divine Forging.

But if you want to report, you have to want to give.

Although the Thirteen Layers of Divine Forging are extremely strong, the pain they suffer is also incomprehensible to others.

At this time, Yu Haoran's whole body bones were constantly being tempered.

Yu Haoran's whole body bones have now been burned red, like a fiery crystal, and the inner bone marrow can be seen from the outside.

However, in this red bone, there are black particles, these black particles are densely existing in the bone, and the amount of water is very large, making Yu Haoran's bones look like inferior red crystals.

Yu Haoran knew that these black particles were the impurities existing in the bones, and now the task was to expel all the black impurities.

Yu Haoran didn't have to do anything, just waited slowly in this mixed blood, waited until the intense high temperature, and refined and discharged all the impurities.

But in this situation, the wait is the most painful.

"Whoa!"

Yu Haoran is suffering from pain every minute and every second.

And in the continuous passage of time, Yu Haoran's bones were burned more and more red, and those impurities were slowly refined, and finally removed from the bones.

"No, the speed of cultivation like this is too slow, I want to make the speed of cultivation faster!"

The pond is divided into two layers, and in the center, where the blood of the Sun-Covering Demon King is mixed, and that is the most domineering place in the entire pond.

If Yu Haoran wanted to speed up his cultivation, there was only one way, and that was to head towards the center of the pond.

"Whoa!"

Yu Haoran took a step, he had already made up his mind to go to the center of this pond to experience it.

The pond is not big, but just a few steps away, Yu Haoran has gradually touched the center of the pond.

"Cold ...... It's cold!"

As soon as Haoran touched the center of the pond, a different kind of pain suddenly spread to every bone in Haoran's body.

Unlike the scorching heat of the purple flames, the center of the pond was bone-chilling.