At the White House on the 33rd, the battle was fierce and fierce outside the five-color illusion! Under the cover of the five-color illusion, it was calm.

Xu Yang sat cross-legged on the ground, his breath soared, as if the river was rising and hitting a solid embankment. As long as that critical point is reached, Xu Yang will face a new breakthrough and be promoted to the Bone Change Realm!

"Boom!"

A thunderous sound, in Xu Yang's body, the major joints erupted, and Xu Yang's momentum was like a river entering the sea, bringing up a grand tide!

Xu Yang opened his eyes suddenly, and in his eyes, a golden light shot out of a long foot, and it flashed!

"Bone Exchange Realm, my realm has finally reached the level of Bone Exchange Realm! It's just that my physical body is still in the Blood Exchange Realm, and I urgently need a lot of life energy to complete the advancement!"

Xu Yang's storage ring flashed, and one after another blood spirits flew out, floating around him! Under the catalysis of Xuan Li, one of the blood spirits immediately exploded into a thick mist, which was slowly sucked into Xu Yang's mouth and nose and integrated into his body.

The life energy contained in this blood spirit is worth ten precious medicines. However, after such a majestic life energy was ingested into Xu Yang's body, it was all absorbed in an instant, and it was attached to the surface of a bone in the body.

2nd, 3rd ...... One by one, the blood was ingested into Xu Yang's body one by one, and the speed was amazing. If a Royal Beast Clan World Venerable saw this scene, he would probably be shocked, how could there be such a person, ingesting blood was like eating jelly beans.

Xu Yang felt that his body was like a bottomless pit, extremely hungry, and needed a lot of life energy! It wasn't until he ingested more than twenty blood spirits that Xu Yang's demand for energy gradually slowed down, and there were hundreds of bones around him. It has all been attached to a thick layer of life energy. The process of changing the bone realm, shedding the mortal bones, and condensing the treasure bones is about to begin!

"Hiss......" A low snort of pain, beads of sweat appeared on Xu Yang's forehead. The flesh of his fingertips bloomed, and the mortal bones were squeezed by the huge amount of life energy. Break open the skin and break away from Xu Yang's body. And at the moment when the mortal bones were molted, the magnificent life energy quickly condensed into pieces of new jade-like bones, filling the position where the mortal bones were shedding.

This process is undoubtedly extremely painful. The world-honored powerhouse controls himself**, which can naturally block the pain, but Xu Yang did not do this.

The reason is simple, blocking the pain sensation is equivalent to giving up the molting stage. If there is a mistake, it will be a lifelong regret.

Xu Yang would rather endure more hardships in the process of transformation than take shortcuts. He wants to control every change in his physical body with his consciousness and strive for perfection.

The bones of the hands and toes are the first to complete the metamorphosis, followed by the metamorphosis of the bones of the limbs, and this process is more painful. It's also more dangerous.

The Bone Changing Realm is not necessarily the most dangerous level of the Three Changing Realms. But it must be the most painful level. In comparison, the pain of changing the skin and shedding the mortal skin is just a small meaning.

Xu Yang's whole body was shrouded in a faint ball of blood light, which was extremely rich and incomparably rich in life energy, turning into substance. Wrapping his body, repair his ** trauma at any time.

A truncated arm bone and leg bone were extracted from Xu Yang's body, and the new one was like jade, exuding a clear glow of the world-honored treasure bone. Fill in the gaps. Everything is under Xu Yang's control, and it is going perfectly.

The most difficult thing is the final stage, the transformation of the spine behind it! The vertebrae, which are the center of human movement, are called "big dragons", just like the keel of a boat, and their importance is self-evident. If you are not careful, you may damage your spine and fail.

The blood spirits were shattered by Xu Yang with mystical power, turning into a cloud of fine granular mist that exploded and dispersed, wrapping around Xu Yang's body. Xu Yang tried to bow his head, and from the back of his neck, a vertebrae were squeezed by the huge life energy, and gradually revealed.

"Shhh

Xu Yang let out a low roar, and a long vertebrae were withdrawn from his body! He took a deep breath, endured the pain of almost fainting, and the life energy quickly filled up, and at the position of his original vertebrae, it quickly condensed into a new treasure bone, which was stronger and more powerful than the original bone!

After a long time, the transformation of Xu Yang's whole body bones was finally completed! He was drenched in sweat, as if he had been fished out of water.

"This is the Bone Swapping Realm...... I finally reached the level of the Bone Transformation Realm, and the next step was the sublimation of the soul, which was in harmony with the World Venerable Treasure Body, and truly stepped into the World Venerable Primal Realm. ”

Xu Yang's heart swelled with thousands of emotions, and it was difficult to describe them all. Along the way, he encountered unimaginable difficulties and obstacles for others, but he still took one step at a time, solid and powerful to the peak, and achieved many achievements that are difficult for cultivators to achieve in a lifetime.

"Little Xuanzi, don't be emotional. What kind of situation do you look outside the illusion?" the voice of the bronze plate sounded beside Xu Yang.

Xu Yang was slightly startled and looked beyond the five-color illusion.

The qi was full of energy, the strong wind was stirring, and the two Imperial Beast Clan World Venerables, under the siege of a Hades Elder and the three-headed red-haired World Venerable refining corpse, were already in danger!

"It turned out to be a battle between the Hades and the Imperial Beast Clan, but I'm afraid I won't be able to help much......" Xu Yang shook his head and said helplessly, "I have just passed through the Bone Changing Realm, and the World-Honored Treasure Bone in my body is in the nascent stage, and it is still relatively fragile, so it is really not suitable to get involved in the dispute." ”

Xu Yang is now in the realm of three changes, and he has just stepped into a new level, which brings a temporary state of weakness. It would take a few days for the treasure bones in his body to fully grow, and he would be able to regain his full combat strength.

Xu Yang couldn't help but think of the first time he met the half-step World-Honored Jin Yuan of the Royal Beast Clan, he broke through the realm and reached the Bone Changing Realm in front of Xu Yang! However, with the help of the World-Honored Blood Marrow, he directly crossed the weak state and forced Xu Yang to flee in embarrassment.

"That's right, World-Honored Blood Marrow!" Xu Yang suddenly thought of this treasure, and immediately took out a pale red blood-colored ball from the storage ring!

This drop of Shizun's blood marrow was a strange treasure that Jin Gu gave directly to Xu Yang after receiving the reward from the clan. It's just that Xu Yang was worried that he would break through the realm with the blood marrow of the World Venerable, and if he lacked understanding, it would lead to a slow increase in strength, so he didn't use it. (To be continued, please search, better update faster!)