Xiao Yu pondered for a moment, his eyes were slightly sheng, and he slowed down a little bit in the previous speed, and then continued to fall.

Xiao Yu's estimate is good, after only three hundred zhang drop, the load that qi and blood can bear has reached the previous critical point, this critical point is not his limit, but to a certain extent, it is similar to his first line of defense, unless it is absolutely necessary, it must not be easily given up.

Xiao Yu didn't dare to be careless, he stopped honestly, and it also took a few hours to reduce the oppressive force in the qi and blood to the previous state, but this time Xiao Yu did not perform pranayama again, but went straight down, he knew the situation of his body well, and when everything was stable, he wanted to save a little time on this, and increase the speed as much as possible to make up for the time spent on resolving the oppressive force of qi and blood.

In the next three thousand zhang, Xiao Yu spent countless time and energy, if it weren't for the fact that the source qi in his body was almost infinite, even if the qi and blood could withstand it, he would have already fallen into a desperate situation because of the exhaustion of the source qi.

After three thousand zhang, the situation became more and more severe, every time he went deep into a few zhang, he almost had to exhaust the strength of his whole body, this feeling was also familiar to Xiao Yu, he naturally thought of the time when he reached the thousand god level at the beginning of the year, and at that time, it took countless time and strength to go up to each order.

Compared with back then, Xiao Yu's strength has made a qualitative leap, but the opponents he faced, as well as the difficulties encountered in cultivating martial arts, are also increasing exponentially, and there are still endless hardships and dangers to reach the peak.

Xiao Yu looked far away, and he was getting closer and closer to the red light, which made him a little relieved, with the position he was in now, the judgment he could make was more accurate, if there was no accident, he would be able to reach the place where the red light was located if he went about 20,000 zhang deeper.

With a mere red light, it can actually shine directly into the depths of the earth for 50,000 zhang, and the energy of the red light can be imagined.

Xiao Yu took a long breath, whether it was out of some kind of calling, or the chance he encountered by chance, as long as he could still persevere, he had no reason to give up, between the flow of divine thoughts, the source qi in his body flew forward, filling his limbs and hundreds of remains, resisting the oppression from qi and blood on the one hand, and slowly approaching the red light on the other.

This process is longer and more arduous, fortunately, Xiao Yu has had a similar experience before, so from a spiritual level, it is nothing, the only thing to worry about is physical oppression.

After continuing to go deep into the first layer of defense, Xiao Yu was finally forced to give up the first layer of defense, in terms of common sense, a total distance of nearly 30,000 zhang was broken through the first layer of defense, which was something that could be accepted and even gratified, but Xiao Yu was not happy, because he knew very well that although the distance below was short, the difficulties he would face next would be countless times that of before.

Xiao Yu didn't guess wrong, he began to struggle when he walked to the back, and it took endless time and strength to take every step forward, because the process was too difficult, and even Zi Yan finally couldn't help but make a suggestion, asking him to carefully consider whether to stop there first, make the most accurate judgment, and then decide whether to continue to move forward or choose to retreat.

But this suggestion was immediately rejected by Xiao Yu, he knew very well the limit of his body, although it was difficult so far, but his body also did not reach the limit, and once he let go of this breath, even he didn't know if he still had the courage to continue to insist.

There is a more important point, so far, it cannot be said that there is no gain, while dissolving the oppression of qi and blood, the qi and blood in the body are increasing in a subtle state, the reason why it is subtle is because even Xiao Yu himself is not clear about the specific enhancement process, but there is a faint feeling.

Therefore, although Xiao Yu had doubts in his heart, he did not make the choice to stop, and in the long and boundless consumption, he didn't know how long it had been, and finally came to the last ten thousand zhang.

Xiao Yu leaned against the hard rock wall, trying to breathe the breath in his body, and suddenly felt a soreness in his limbs, almost kneeling on the ground, Xiao Yu was stunned, and hurriedly concentrated on the perception, and found that the source qi in his body had been exhausted unconsciously.

Xiao Yu was surprised, he hadn't noticed this before, but now he suddenly knew the situation of his body, and cold sweat involuntarily appeared on his forehead, if he didn't subconsciously prepare to breathe just now, but chose to continue to go deeper, now I am afraid that he has encountered unforeseen dangers, even if his strength is not enough to kill, it will definitely bring him a lot of trouble.

Xiao Yu was awe-inspiring in his heart, he didn't dare to slack off in the slightest, he honestly sat cross-legged and carried Zhou Tian to breathe, in order to pursue a certain speed before, the power consumed was too much, otherwise there would never be such an accident.

This time, Xiao Yuyi breathed for nearly six hours in a row, and finally opened his eyes, and the source qi in his body was rolling, like a river and sea, flowing endlessly, and it could not be stopped.

Xiao Yu was secretly relieved, and took a step forward, but his feet were suddenly empty, and he fell towards the bottom of the abyss.

Xiao Yu was taken aback, and hurriedly ran the source qi, only to find that the source qi he had just refined seemed to be sealed, and it was completely out of his control!

Xiao Yu didn't expect this to happen at all, and let his body fall straight down, like an arrow off the string, shooting towards the bottomless abyss.

"Ziyan," Xiao Yu shouted, "What's going on?"

The incident happened suddenly, Zi Yan also did not expect it, and between the flying of his divine sense, the purple rays of his fingertips were vertical and horizontal, and a halo of light was transformed on Xiao Yu's body.

This heavy halo seems ordinary, but it is transformed by the power of Ziyan's origin, with the danger they are in now, ordinary power can't play any role at all, and they didn't think of a suitable way in a hurry, the purpose of this heavy halo is to protect Xiao Yu from fatal injuries just in case.

"I don't know what's going on, but don't panic, you have peerless powers, if the source qi can't flow, see if other powers can be called. Huh-"

Zi Yan didn't finish her words, and her expression changed suddenly, because although she sent Xiao Yu was protected by the purple halo she had transformed, the oppressive force released from the depths of the earth still penetrated the halo and turned over the river and sea in Xiao Yu's body.

Xiao Yu's feelings were clearer, and boundless fear instantly arose in his heart, once the bloodline was controlled by an external force, it would be tantamount to a catastrophe for him, with the speed at which he was falling now, the heavy defenses set up in his body would soon be all broken, and before he fell to the bottom of the abyss, he might have been wiped out.

Xiao Yu was awe-inspiring, and the divine thoughts in the sea of consciousness flew around, and all the divine powers were operated one by one, but the result made him feel desperate, no matter what kind of divine powers, they were imprisoned by a certain law, even if they were as strong as the Big Dipper Heavenly Source and the Phaseless Heavenly Book, they could not play a role at all.