The moment Xiao Zhan entered the blood pool, the blood pool fluctuated violently, and the blood-colored energy as thin as a gossamer, like a shuttling needle, stabbed towards his body fiercely, and finally crashed into the pores extremely brutally, and rushed into his body frantically.

The sharp pain hit, Xiao Zhan gasped, and his brows furrowed.

"It will be a little painful at first, and the power of the bloodline must first wash away the ordinary blood in your body before you can reinfuse the blood with the power of the bloodline into your body, which is the first step of inheritance, blood exchange." Seeing Xiao Zhan frowning, Xiao Xuan on the side explained softly.

Xiao Zhan didn't say much, but chose to endure silently, under this severe pain, he could feel that the blood in his body was disappearing rapidly, and an extreme feeling of weakness quickly spread out of his body, as if his body had been hollowed out, and there was really no drop.

Xiao Xuan reminded again: "You can't fall asleep!" Otherwise, the old blood will not be cleaned, and the power of the bloodline will not be able to be exerted to the extreme, and the power of the bloodline in the body of the people of the Xiao clan has completely disappeared, so it cannot be activated by gentle means like other races, and can only take the most brutal way. ”

This made Xiao Zhan only force himself to cheer up, and under the severe pain and extreme weakness, he suffered bitterly.

"I'm sorry for you......" Seeing Xiao Zhan's painful appearance, Xiao Xuan sighed in his heart, but on his face, he did not have the slightest softness because of this.

The process of blood exchange was extremely long, and in the blink of an eye, more than ten days had passed.

During this period, Xiao Zhan had been enduring the violent pain, and with the process of fading the old blood for more than ten days, his body at this time also became extremely thin and became skinny.

Rao was so, and he did not fall asleep.

Looking at this scene, Xiao Xuan's praise for Xiao Zhan increased a little more in his heart.

Until this day, in the calm blood pool, there was finally a slight sound, and then blood bubbles emerged from the blood pool, and finally exploded, at the same time, a blood-colored vortex took shape, and the center of the vortex was Xiao Zhan, who was extremely weak.

"The transfusion was successful." Seeing this scene, Xiao Xuan was also relieved.

Next, just pour the blood with the power of the bloodline into his body, and Xiao Zhan will inherit the last Doudi bloodline of the Xiao clan.

Xiao Xuan's thoughts flashed, and his hands formed a seal like lightning, and a blood-colored brilliance shot into the pool of blood.

"Gollum ......"

With the injection of this blood-colored brilliance, the blood pool boiled violently, and blood bubbles continued to rise, and at the same time, a trace of strange blood-colored liquid was also separated from the pool water, and finally climbed up Xiao Zhan's body, along the pores, and continued to perfuse.

As these blood-colored liquids full of strange energy entered Xiao Zhan's body, his originally extremely pale skin gradually surged with a trace of ruddy, and the shriveled skin slowly began to rebound.

At the same time, as the energy that Xiao Xuan had sealed in the blood pool poured into Xiao Zhan's body with this blood and blood, his strength, which had been stagnant, was also re-improved.

Almost without the slightest obstacle, Xiao Zhan broke through to the Eight-Star Dou Sect.

After that, not long after, he broke through to the Nine Star Dou Sect, and after more than twenty days, his aura climbed to the peak of the Nine Star Dou Sect, and he was only one step away from Dou Zun, but this step could not hinder Xiao Zhan's footsteps.

Xiao Xuan was a half-emperor powerhouse at the peak of his lifetime, if it weren't for the lack of source qi between heaven and earth, he would have become a Dou Emperor long ago, even if the energy he sealed in the blood pool was not much, but for Dou Zong and even Dou Zun, or those beginner Dou Saints, this was still an extremely huge energy.

A month later, Xiao Zhan's body seemed to have an invisible shackle broken, and his strength had reached a one-star Douzun.

After that, two-star Douzun, three-star Douzun...... This energy is too huge, it can be said that if Xiao Zhan can absorb it and rush to the high-level Douzun in one fell swoop, it will not be a problem for the Nine-Star Douzun, but Xiao Xuan does not have the slightest sense of joy.

After all, Xiao Zhan's strength has improved too quickly.

Earlier, when he worked hard to improve his strength, although it took him a year to upgrade from the one-star Dou Sect to the seven-star peak, it was only the level of the Dou Sect after all, and there was also Yin and Yang Shuangyan on the side, although it was a little faster, but the impact on the foundation was not great.

However, it is different now, from the peak of the Seven Star Dou Sect to Dou Zun in one fell swoop, it is certainly a great opportunity, but behind this opportunity, there is also a great risk.

After all, this power comes out of thin air, not from one's own cultivation, which will make the cultivator lack the understanding of the corresponding level, it is like a castle in the air, lacking a foundation, and it will indirectly affect the future path of Dou Sheng.

Among the imperial clan, Douzun is nothing, if you really want to find it, they can find a lot of Douzun peak powerhouses, and only Douzun, no matter which clan they are in, can be regarded as a real powerhouse.

"Xiao Zhan, you have to be sensible......" Xiao Xuan frowned and whispered to himself, for fear that Xiao Zhan would indulge in the temptation of power and rush to the high-level Douzun in one fell swoop.

Immediately afterward, he saw a flame flying out of Xiao Zhan's body, surrounded by black and white flames.

Xiao Zhan's originally surging aura suddenly stopped.

At the same time, the aura coming out of the black and white flames is also gradually stronger, originally after absorbing the two different fires, the origin of the yin and yang flames has made up for a lot, and the black flames have grown a lot, at this moment, as the energy in Xiao Zhan's body is absorbed by the yin and yang flames, the black flames have grown again, and they are about to achieve the balance of black and white, and restore the posture of this strange fire when it was in its heyday.

Seeing this scene, Xiao Xuan's frowning brows also quietly stretched.

It seems that Xiao Zhan still knows how to measure.

Next, Xiao Zhan's strength continued to improve, but every time he improved, he would deliberately suppress it, and those energies that could not be suppressed by him, he would feed back to Yin and Yang.

This strange fire, in the process, became more and more powerful.

Xiao Xuan, who had to wait and see, also sighed in his heart, but unfortunately, Xiao Zhan is not a fire attribute fighting spirit, and he cannot inherit his mantle, otherwise he will pass on the secret method he created back then to Xiao Zhan, with Yin and Yang Shuangyan as the center, and then find two different fires to achieve a balance between yin and yang, and manipulate three different fires at the same time, and cast the three mystical transformations of heavenly fire, its strength will reach a terrifying level.

On this day, as the water in the pool became extremely clear, it meant that the last Doudi bloodline of the Xiao clan was absorbed by Xiao Zhan, and he could feel his strength, which was not only reflected in the qualifications of the body, but also the soul of Xiao Zhan was also growing again.

It can be said that the cultivation obtained from this trip to the Heavenly Tomb can be called the best in his life, and at the same time, his strength has also reached the five-star Douzun, which happens to be stuck in the middle position.