In the dark space, the quaint stone stele stands, inside the stele, is Xiao Xuan's tomb, a cyan lotus blooms in the pool in front of the palace, the power of heaven and earth surges, and the green lotus swayes.

Xiao Zhan sat on the ground, the Yin and Yang Twin Flames suspended above his head, the black and white flames surrounded his body, and all the power of heaven and earth would be calcined and smelted by this flame.

The majestic power of heaven and earth continued to surge towards Xiao Zhan's body, and after reaching the realm of Douzong, he could completely stop eating or drinking, and relying on the power of heaven and earth, he would be able to be self-sufficient and survive for a long time.

Since Xiao Xuan asked him to improve his strength with all his might, he simply didn't think about what he had or didn't, and spent all his time on cultivation.

Time passed slowly, and unconsciously, Xiao Zhan's strength also stepped from the one-star Dou Sect to the realm of the two-star Dou Zong, and then arrived at the three-star Dou Zong...... The main thing is that the heaven and earth in the Heavenly Tomb are full of energy, not to mention the strange things such as energy cores, they are all treasures that can be used to improve the strength of the powerhouses of Douzun, not to mention that Xiao Zhan is just a Dou Zong.

Originally, the only thing he had to worry about was the speed of refining the energy of heaven and earth, but with Xiao Xuan's assistance, the Yin and Yang Twin Flames completely exerted their effects, and this problem was also solved.

At every moment, there is a massive amount of heaven and earth power that has been refined by Xiao Zhan.

When the fighting qi in his body continued to increase, his perception and control of the power of space were also deepening, so less than a month after reaching the three-star Dou Zong, his strength jumped again and broke through to the four-star Dou Zong.

After that, the five-star Dou Sect and the six-star Dou Sect ...... In the blink of an eye, a year is approaching, and on this day, Xiao Zhan took another leap and broke through to the Seven-Star Dou Sect, just when he reached the peak of the Seven Star Dou Sect and was about to break through to the Eight-Star Dou Sect.

Xiao Xuan, who had been waiting quietly beside him, interrupted Xiao Zhan's cultivation with a flick of his fingers.

The time of the year has come.

Even if he didn't want to interrupt Xiao Zhan's cultivation, he had to care about the factor of time.

Xiao Zhan suddenly woke up from the cultivation state that made him fascinated, and his brows furrowed slightly, but after seeing Xiao Xuan next to him, he stretched out again.

Xiao Xuan opened his mouth and said: "I thought that in a year, you would cultivate to the four-star Dou Sect at most, but you have cultivated to the peak of the seven-star Dou Sect, not bad, really good." ”

He praised him from the bottom of his heart, even though Xiao Zhan's strength could improve so quickly, it was because of the special environment of the Heavenly Tomb and the assistance of Yin and Yang Shuangyan, but in one year, he cultivated to the peak of the Seven Star Dou Sect, and this speed, even if it was placed in the Xiao clan back then, was also the top.

"It's almost time to catch up with me......"

Xiao Xuan muttered to himself in his heart, he definitely didn't admit that his cultivation speed in the Douzong period was not as fast as Xiao Zhan's.

If he didn't interrupt Xiao Zhan and let him continue to cultivate like this, in the third year of the Heavenly Tomb, he would definitely be able to break through to Douzun, but for some reason, he had to interrupt Xiao Zhan.

When Xiao Zhan heard Xiao Xuan's praise, he also said calmly, "The ancestors praised falsely!" ”

Xiao Xuan smiled faintly, noncommittal, and asked, "Do you know about the severance of my Xiao clan's bloodline?" ”

"I've heard Grand Elder Xiao Kong say about this." Xiao Zhan nodded.

Xiao Xuan sighed: "Back then, my clan's bloodline had gradually dried up, and at that time, I had to fight to the death, and only by being promoted to the Dou Emperor could I continue the blood of my clan's emperor for ten thousand years." It's a pity that I still failed to live up to the expectations of my people and failed......"

When it comes to the past, Xiao Xuan is very low.

Xiao Zhan didn't comfort him, after all, it was difficult to comment on the merits and demerits of the events back then.

If Xiao Xuan succeeds, he will naturally be a great hero of the Xiao clan, but he failed, and countless clansmen died because the bloodline in his body was withdrawn, to a certain extent, he can be regarded as a sinner who cut off the bloodline of the Xiao clan with his own hands and made the Xiao clan completely decline.

Xiao Zhan's silence made Xiao Xuan even more uncomfortable.

But he still continued to speak: "Back then, after the failure of the attack on the Dou Emperor, I did my best to retain some of the Dou Di bloodline, after a thousand years, as a descendant of the Xiao family, since you have come here, I will pass on these bloodlines to you today......

"After all, now I am just a wisp of remnant soul, I can't even leave the Heavenly Tomb, I can't do anything to revitalize the Xiao clan, I hope you can fulfill my unfulfilled wish for me and revive the Xiao clan for me."

While speaking, Xiao Xuan stepped into the pool, raised his arm, and saw that the pool water was slowly rotating, and with the rotation of the pool water, a blood-colored light also slowly came out of Xiao Xuan's body, and finally passed into the pool along the soles of his feet.

And with the strange blood-colored light blending into the pool water, the crystal clear pool water actually gradually became blood red, looking like a pool of blood, and at the same time, Xiao Xuan's black hair actually began to gradually become pale, and his face also became old.

Xiao Xuan looked at Xiao Zhan and said: "Among the power of these bloodlines, there is some energy that I sealed during my lifetime, my descendants, I hope that my commitment to the Xiao clan back then can be completed by you!" ”

The clear pool water, accompanied by the influx of blood-colored brilliance, also became blood-red, and later, a rich smell of blood permeated from it, and an extremely terrifying and strange power also slowly spread.

Xiao Zhan felt that strange terrifying power, and the blood veins in his body gradually became restless, and he felt a sense of longing for that strange power.

"The emperor's blood of the Xiao clan?"

Xiao Zhan muttered to himself in his heart, he got up, and walked to the side of the pool, looking at Xiao Xuan, who had become extremely old.

Xiao Xuan was also looking at him, his white hair was scattered at this time, and his face was extremely old, but a smile appeared on his face again, "Xiao Zhan, step into the pool and accept the last bloodline power of my Xiao clan." ”

Xiao Zhan nodded, in fact, the original purpose of the Heavenly Tomb Covenant he made with Gu Yuan back then was to keep the last Doudi bloodlines belonging to the Xiao clan for Xiao Xuan.

Once the Emperor Blood is added, his cultivation qualifications will become more terrifying than ever.

However, looking at the old figure in front of him who only had a wisp of remnant soul left, but still held on, Xiao Zhan, who had never said anything unrealistic, suddenly wanted to say something like that.

"Give me time, and I will surpass my distant ancestors!"

When Xiao Xuan heard this, he was slightly stunned, he didn't understand that the "distant ancestor" in Xiao Zhan's words referred to him, or the original distant ancestor of the Xiao clan, but no matter which one it was, it showed Xiao Zhan's determination.

After all, he was a half-emperor at the peak of his life, and the original distant ancestor of the Xiao clan was even more of a fighting emperor.

Xiao Xuan opened his mouth and said, "Okay, I will be in the Heavenly Tomb and wait for that day to come." ”

Xiao Zhan didn't say anything more, stepped forward, and stepped into the pool of blood.