The problem of 'passing the three levels' is about equal to nothing for Yang Chan, so the whole breakthrough process is similar to the previous breakthrough of blood exchange.

At this time, a steady stream of new blood was born in Yang Chan's body, and these new blood were preparing for Yang Chan's final breakthrough.

This process is very familiar to Yang Chan, so the whole breakthrough process did not encounter any problems.

When all the old blood in Yang Chan's body was excreted from his body, and the new blood flowed in his body, he felt the changes after the breakthrough.

The whole process was very smooth, and there was no trace of waves, which was the effect of his preparation in advance and successfully broke through.

Martial Dao cultivation was as he wished, and he broke through to the realm of four blood-exchanging martial saints.

On the panel, Shou Yuan has increased from 1725 to 1750, and Shou Yuan has increased by 25, which is five years longer than the 20 increase in the previous three blood exchanges.

At the same time, the Demon Dragon Blood Exchange Technique on the panel has also been upgraded from the fourth-order furnace fire perfection to the current fifth-order outstanding level, and after reaching this level, if you want to continue to improve your martial arts cultivation, and if you want to improve your martial arts cultivation again, it will take longer.

Yang Chan still had some potential points on the panel before, and after he used it, the demon dragon blood exchange technique on the panel did not change much, and the blood exchange accumulation in his body was carried out.

Yang Chan roughly estimated that it should take two to three years, how much time it would take, and how much time it would take to wait for the value on the panel to improve before confirming the detailed time.

This is still because he continues to focus on the improvement of martial arts cultivation, and spends most of his potential points on the improvement of the Demon Dragon Blood Exchange Technique, so that he can get to this point.

If he uses his potential points to improve other exercises, it will take longer.

Of course, this kind of cultivation progress is already very fast, and other Blood Exchange Martial Saint masters, reaching the Four Blood Exchange Martial Saint realm is another difficulty, and many people break through to the four Blood Exchange Martial Saint realm, and they never improve.

Although some people can continue to improve, it takes sixty or seventy years to complete the accumulation of five blood exchanges, trying to break through to the realm of five blood exchange martial saints, while Yang Chan's progress only takes two or three years, which is not a lot.

After Yang Chan's rough estimate, he was also much more relieved.

Since there was no threat from the Great War of Righteous Demons and the Ancient Demon Lord, he was much more at ease on his side.

As for the rivalry between the Heavenly Xuan Holy Son and the Tianxuan Holy Maiden, he couldn't participate in it, although he paid attention to it, it didn't have much impact on him now.

Continue to stalemate, and after he breaks through to the peak level of blood exchange, he naturally doesn't care about this.

If he breaks the boundary between man and god and becomes a master of the realm of divine aperture at that time, he should need to think about how to go to a world that is more suitable for cultivation.

Therefore, for Yang Chan's side, as long as there is a stable cultivation environment, it is okay, after all, as long as there is a stable cultivation environment, he can quickly improve his martial arts cultivation.

According to the improvement of the Demon Dragon's Blood Exchange Technique, it would take about the same amount of time to accumulate at least four or five blood exchanges, and even when he tried to refine the pills that assisted the cultivation of the Martial Saint for four to six blood exchanges, the daily income of potential points could continue to grow, and the time required would be reduced at that time.

Therefore, in this case, it would not take too long for him to break through the Entanglement and Blood Exchange Martial Saint Realm, and according to the normal situation, the next Tianxuan Holy Lord may not be contested within the Tianxuan Holy Land by then.

If this is the case, then at this time, no matter how the Heavenly Xuan Holy Son and the Heavenly Xuan Holy Maiden compete for the position of the next Tianxuan Holy Lord, it will have no impact on him.

After all, the two of them had a tacit understanding, that is, it was not carried out on the side of Dange, it was obviously done on purpose, and it was also a scruple about the follow-up of the assassination of Yang Chan in Dange before, so they did not compete here.

This is at the end of the Great War of Righteousness and Demons, and the Dan Pavilion does not need to continue to provide cultivation resources to the Southern Wilderness, and it is also maintained in this state.

Therefore, Yang Chan didn't feel that the rivalry between the Heavenly Xuan Holy Son and the Tianxuan Holy Maiden had any impact on him, and when he saw the relevant information sent by Han Bingyu, he could see some of the situation.

At this time, after Yang Chan broke through to the realm of the four blood exchange martial saints, he felt his own improvement, and then slowly stood up, the whole person instantly resonated with muscles and bones, and the constricted qi and blood on his body also appeared, and his aura became extremely terrifying.

This time is also a qualitative improvement for him, although the breakthrough process is very smooth, it seems to be similar to before, but the improvement for him is more than the previous breakthroughs.

Especially now that the power of qi and blood has begun to feed back to the spiritual power, so that the spiritual power can be improved, and at the same time, the true intent of the original demon will be improved, and finally when the true intent of the original demon is improved, it will help him to accumulate blood exchange and assist him in making a breakthrough in blood exchange.

The whole process can be described as a cycle, and Yang Chan is the beneficiary of the whole cycle process.

Yang Chan walked around in the astringent aura array, the speed was extremely fast, this was still the walking under his control, if he used the method of light body, the speed would be amazingly faster.

After only feeling the changes in himself slightly, Yang Chan's mind moved slightly, poured water from the Xuanyin hanging beads, and began to wash his body, washing away the blood stains on his body, leaving no trace after the breakthrough.

At the same time, the aura and momentum on his body began to be restrained, returning to his previous appearance, even if he reached the realm of the four blood exchange martial saints, his attitude was still the same as before, there was no change, and he did not intend to let people know that he was now a master of the blood exchange martial saint realm.

The sixth-order peak meditation and breath-holding method in Yang Chan's body automatically operated, allowing his body to return to the same state as ordinary people.

"Breakthrough again!"

When Yang Chan washed the blood stains on his body, he also sighed slightly.

The progress of his martial arts cultivation improvement was in his estimation, but on the whole, it was still very smooth.

Compared to his previous practice, this time it was much smoother.

"Congratulations to the master for breaking through martial arts cultivation again!"

The black dragon saw Yang Chan who had changed into a new clothes, and took the initiative to congratulate.

As he had predicted before, Yang Chan's side broke through very smoothly.

The whole breakthrough process was smoother than he expected, and the 'three levels' didn't get stuck in Yang Chan, making him break through the same as before, and the time was about the same.

The black dragon has experienced a breakthrough in this realm before, although the dragon clan is different from the human race, but some levels are still the same, only by breaking through these levels can you successfully break through the realm.

"Well, thanks to your reminder this time, I have made a lot of preparations here, so the breakthrough process will be so smooth."

Yang Chan looked at the black dragon and said with a smile.

His breakthrough was successful this time, and he also had the reminder of the black dragon, although even if there was no reminder from the black dragon, he would also watch the other people in the Tianxuan Holy Land need to pay attention to in the process of breaking through the four blood exchange martial saints.

Yang Chan's current martial arts cultivation is among the blood-changing martial saint masters, and he can be regarded as a group of powerhouses, and breaking through to the realm of four blood-exchange is also a great transformation.

Most of the blood-exchanging martial saint masters in the Tianxuan Holy Land were in the first three blood-exchanging martial saint realms, and there were fewer blood-exchanging martial saint masters in four to six times, especially seven to nine blood-exchanging martial saints, even less.

To a certain extent, the seven to nine Blood Exchange Martial Saint masters are in the late stage of the Blood Exchange Martial Saint, and they are basically the characters in the major holy places, so it is very difficult to cultivate a master of this level.

Yang Chan's current martial arts cultivation is also a small part of the Tianxuan Holy Land.

Of course, compared to his top pharmacists, only two people with stronger alchemy ability than him are still a little worse, but Yang Chan can continue to improve his martial arts cultivation.

When his martial arts cultivation continues to break through, he will definitely be able to surpass the strongest person at that time.

Just like the strongest person in the Tianxuan Holy Land at this time, the previous Holy Lord Shangguan Yutian, who had changed blood martial saint cultivation nine times, Yang Chan's side was also able to catch up, it was only a matter of time for him.

The problems at the time of breakthrough can be solved for him, and the bottlenecks that others will encounter can basically be ignored for him, and he only needs to improve his potential points to overcome the bottleneck.

"I'm just giving the master a simple reminder, it's more dependent on the master's ability!"

The black dragon didn't take the initiative to ask for credit, and he knew that his reminders were nothing.

After following Yang Chan for so long, he naturally knew Yang Chan's character.

Moreover, Yang Chan was able to break through smoothly, and he was able to prepare so much, even if others reminded them, they couldn't prepare those things they needed, it was still useless.

So in the end, it's up to the person.

"The master has now broken through to the realm of the four Blood Exchange Martial Saints, and his strength has been greatly improved, and he can be regarded as entering the ranks of the true powerhouses in the Tianxuan Holy Land!"

"There aren't many who can outsmart their masters!"

"Walking outside is the same, few people can surpass the master!"

The black dragon continued.

What he said was the truth, and he also knew about the situation in the Tianxuan Holy Land, after all, when Yang Chan collected the information of the Tianxuan Holy Land, he did not hide it from the black dragon.

Therefore, the black dragon also knows the general situation.

If it weren't for Yang Chan's restriction on him, otherwise as long as he walked in the Tianxuan Holy Land, he would be able to borrow his soul body to see the true essence of the Tianxuan Holy Land.

Most of the masters in the Tianxuan Holy Land were in the Heavenly Supreme Mountain, and some of the masters were sitting in those secret realms.

In Yang Chan's previous discussion process of the Righteous Demon War, Yang Chan had seen most of them, as for whether there were still hole cards, only the Heavenly Xuan Holy Lord, Pavilion Master Bai Keyi and others could know.

He could know most of the information in the Tianxuan Holy Land, but he still didn't know the most secret information, which was the reason for the identity problem.

Not only Yang Chan, but other top pharmacists, Supreme Elders and others are all like this, and only the highest level of people can know.

It is estimated that only the Shangguan Holy Lord, the Baili Holy Lord, Bai Keyi and others will know that it may basically be used when it is related to the destruction of the Tianxuan Holy Land.

Therefore, for Yang Chan, it was a secret matter, and of course he didn't need to be too guarded, after all, it was the essence of the Tianxuan Holy Land, not his enemy.

It's just that he knows not to be too arrogant, which is also Yang Chan's reminder to himself.

With the improvement of martial arts cultivation, it is the most important thing to maintain the previous state.

Many people suffer a big loss, which is a change in mentality, which Yang Chan knows very well.

"Let's continue to develop in a low-key manner, and other arrangements will be made after my martial arts cultivation has broken through to the peak of the Blood Exchange Martial Saint."

Yang Chan naturally understood the black dragon's intentions.

In the Tianxuan Holy Land, the time for the black dragon to come out is a bit small, and this is also during this time, those Supreme Elders and others in the Tianxuan Holy Land have all gone out of the customs and walked in the Tianxuan Holy Land, which is also to prepare for participating in the Great War of Righteous Demons.

In this case, Yang Chan basically wouldn't let the black dragon appear.

Otherwise, if someone can see the black dragon, it will cause him a lot of trouble at that time.

Yang Chan doesn't like trouble, so he naturally solves this problem from the root, so he rarely lets the black dragon appear.

Even if he let the black dragon come out, it was basically like now, when he practiced in the secret room, he would let the black dragon come out for a while.

At the same time, the black dragon also wanted to find the body of the dragon clan, and use the power of qi and blood to feed back to the soul body, so that his martial arts cultivation would be improved.

Although the black dragon didn't elaborate on this, Yang Chan could feel it.

After all, the Black Dragon Martial Arts cultivation was so strong before, and after becoming the instrument spirit of the Xuanyin Hanging Bead, he was restricted so much, but even so, he was much stronger than he was at the beginning.

But now the situation of the two is reversed, Yang Chan's martial arts cultivation is constantly improving, and his strength is constantly increasing, while the black dragon is still limited to the peak level of marrow washing, and it is difficult to improve.

Therefore, during the previous trip to the Northern Plains, the black dragon was also very concerned about finding the dragon clan, and even had some expectations when he saw the Blue Horn Poison Jiao at the level of the Blood Exchange Martial Saint in the Emerald Valley.

It's just that at that time, the Qingjiao Poison Jiao was three times to exchange blood for the Martial Saint cultivation, and with this body of toxin, the combat power that could be exerted was even stronger, and at that time, Yang Chan didn't have much time to break through the Blood Exchange Martial Saint, so he basically didn't fight with the Qingjiao Poison Jiao, and left directly.

And now Yang Chan's martial arts cultivation has reached the realm of four blood exchange martial saints, and he has surpassed the Qingjiao Poison Jiao in martial arts cultivation, and if he encounters the Qingjiao Poison Jiao again, he will have the strength to suppress the other party.

If the black dragon is allowed to seize the body of the blue-horned poison Jiao at that time, if the dragon bloodline in the opponent's body is higher, it will be enough to increase the strength of the black dragon.

At least have the combat power of the Blood-Exchange Martial Saint.

Even the blue-horned poison Jiao at that time still had the possibility of evolution, and it was more likely to meet the requirements of the black dragon at that time.

This is a great hope for the black dragon.

Although the black dragon rarely mentioned this matter, Yang Chan knew that the black dragon must have thought about it many times in his heart.

However, Yang Chan knew this, but he still didn't want to change his own arrangements.

Although the realm of the four blood exchange martial saints is much stronger, Yang Chan still feels that it is not enough, and there are still many people who are stronger than the four blood exchange martial saint masters.

There are quite a few of them in the Tianxuan Holy Land, not to mention the other major righteous path holy places, and there are even more people in total.

At this time, it is natural to stay in the Tianxuan Holy Land and develop in a low-key manner, and there is no need to go out.

According to his current cultivation progress, it is not far to break through to the peak of blood exchange and reach the peak level of body quenching.

As long as he can endure it for a while.

"The master's arrangement is fine, there is still some danger in the outside world, after all, even the ancient demons such as the Seven Killing Demon Lords have appeared, it is better to continue to stay in the Tianxuan Holy Land to improve their strength."

Hearing this, the black dragon echoed and said.

He knew Yang Chan's choice, and he was not surprised.