The higher the level of the laws of heaven and earth, the more the true spirit condensed into it, the more heaven and earth aura is needed to improve.

If the Taiyin Law is condensed into a true spirit, if the Dragon Emperor wants to improve the realm of martial arts, he needs at least thirty percent more heaven and earth aura than before.

However, the aura of more than three percent does not have much impact on Long Yu.

The key is that the Dragon Emperor needs to condense the Nine Shadows Dragon True Spirit, and it already needs three or four times more Heaven and Earth Spiritual Qi than other martial cultivators to be able to advance.

This is also the reason why Long Yu has not been able to step into the seventh level of the True Spirit Secret Realm for most of the past half a year.

It stands to reason that the various pills he had taken, after being thoroughly absorbed by the Nine Shadow Dragon Seal, were enough for ordinary martial cultivators to ascend from the sixth level of the True Spirit to the eighth level of the True Spirit.

However, due to the existence of the Nine Shadows Dragon True Spirit, the ascension of the Dragon Imperial Martial Arts realm became extremely slow.

The Nine Shadows Dragon Seal has brought a lot of convenience to the Dragon Palace, but at this point, it makes the Dragon Emperor a little puzzled.

Wondering and summarizing, Long Yu can only condense the Dragon True Spirit of the Nine Shadows before he can step into a higher level of martial arts realm, which is something he has no way to change for the time being.

"However, it is not far from the realm of the unity of true spirits, and there is only one opportunity left......

Long Yu thought to himself.

The opportunity to improve the martial arts realm is not something that comes when you want to, just like Xi Hesong, who has been stuck in the True Spirit Nine Layers in this life, and cannot step into the secret realm of heaven and man, he knows how rare the opportunity to improve the realm is.

If Long Yu wants to step into the realm of true spiritual unity, he can't do it by retreating and cultivating alone.

Anyway, the Heavenly Oracle Holy Election is coming, and it is time for Long Yu to go back to the Tang Kingdom, participate in the competition first, and get the Holy Election qualification.

"Dragon boy, now that you are only one step away from the unity of the true spirit, it is better to go out and practice, pick an opponent with sufficient weight, and fight a game, maybe you can get some understanding. ”

Xi Hesong, who also felt that it was time for Long Yu to leave, said to him with a smile.

Alchemy can be taught, he has already taught most of the Dragon Palace, and the favor he owes to the Dragon Emperor can be regarded as paying it off, and for the talent of the Dragon Emperor, Xi Hesong is also quite appreciative.

If it weren't for the imminent Heavenly Oracle Holy Election, he really wanted to teach all the things he had learned all his life to the Dragon Emperor, but unfortunately, for the Dragon Emperor, the Heavenly Oracle Holy Election was obviously more important than this.

"Do you want to find an opponent with enough weight?"

Long Yu narrowed his eyes, and after a little thought, he thought of the Beihai City Lord he met when he first came to Beihai Country.

Beihai Border City, there is no strong person in the Heavenly and Human Secret Realm, and the city lord of Beihai Border City is the ninth strong man in the True Spirit Secret Realm, such an opponent is good to use to practice!

If you want to break through the shackles of the realm in battle, it must be a battle of life and death, and there must be no room for anything.

Otherwise, Xi Hesong himself would be able to fight with Long Yu, so that Long Yu would try to break through, but unfortunately, if there is not enough pressure of life and death, even if they learn from each other, it will not have much of a key role.

Take the city lord of the North Sea City to practice, firstly, this person is strong enough, secondly, it is not beyond the scope that Longyu can deal with, and thirdly, this person and Longyu do not share the enemy, once Longyu appears, the other party will never let go of Longyu!

If the fight starts, Long Yu will definitely have great pressure, and under such pressure, the possibility of him breaking through the martial arts realm will be greatly increased.

"Willow Kite, let's go. ”

Long Yu nodded to the willow kite, and then took the willow kite's delicate body and said goodbye to the sunset crane pine and the sunset dancer grandson.

Everyone has been getting along for nearly two years, but they have also developed a lot of feelings, especially the little girl Sunset Dance, who has grown a lot taller in more than a year, and has also understood a lot of things that I didn't understand.

For Long Yu, there is a special emotion.

"Brother Long, will you come back?"

Seeing Long Yu leave with the willow kite, Sunset Dance hurriedly raised his head and asked.

"I think so. ”

Long Yu nodded slightly.

In fact, he is not sure about this, after participating in the Heavenly Oracle Holy Election, will he return here?

If he gets the chance, he'll definitely come back.

But I just don't know if the situation will give him this opportunity at that time.

In any case, Long Yu and Liu Kite finally left this life for more than a year, and together they consumed the Taiyin Sky Monument in the Heartless Mountain Range.

During this time, the two of them also developed extremely deep feelings.

At least, Liu Kite is willing to accompany Long Yu here for more than a year, which in itself proves that Liu Kite has some feelings for Long Yu, but it is not too obvious to show it.

"I'll send you out of the Beihai Kingdom first, and remember to go back and say hello to my stepfather. ”

Long Yu took the willow kite, and said to the willow kite while flying in the direction of the Tang Kingdom from high in the sky.

"What about you? Are you really going to the North Sea City?"

Liu Kite's eyebrows frowned slightly.

With the current martial arts realm of Dragon Palace, it is too reluctant to challenge the city lord of Beihai City, and the most important thing is that the city lord of Beihai City is not alone!

The city lord, after all, is a city lord, and there are many people under him, can Long Yu go alone?

"That Xing Feiqun, it's always a disaster to stay, anyway, now I need an opportunity to step into the realm of true spirit unity, and there is really no other candidate besides him. ”

Long Yu smiled, not thinking that there was anything difficult about this.

It is not difficult to let Xing Feiqun come out alone, Long Yu has many ways to stop Xing Feiqun from moving the rescue troops, and what he is ready to use is of course the easiest way.

"Then I'll wait for you in the Tang Imperial City, be careful yourself. ”

For Long Yu's thoughts, Liu Kite had no choice but to let him go.

......

After sending the willow kite from a high altitude to leave the border of Beihai Kingdom, Long Yu returned to Beihai Country and saw the Beihai border city from afar.

I still remember that at the beginning, he rescued the abducted willow kite and Xi Lao's granddaughter Sunset Dance in this city, so he had the experience of nearly two years.

It's just that I didn't expect that if the Nine Shadows Dragon True Spirit wants to improve, it needs so much heaven and earth aura, and to this day, the Dragon Emperor is still only the realm of the True Spirit Sixfold.

The minimum requirement for the Heavenly Oracle Holy Choice is that it must reach the seventh level of the True Spirit Secret Realm, so before returning to the Tang Kingdom, the Dragon Emperor must step into the realm of True Spirit Unity.

Xing Feiqun, the city lord of Beihai Border City, was regarded by Long Yu as the best candidate for a stepping stone.

The Beihai border city is still prosperous, and it is naturally inferior to the Soldier City, but it is much more prosperous than all the cities in the Tang Kingdom, including the Tang Imperial City.

Returning to this place, Long Yu remembered the border city martial arts meeting held by the Ten Thousand Arrows Sect here.

More than a year ago, I don't know how many martial cultivators from Beihai Border City were recruited by the Ten Thousand Arrows Sect?

Time flies, and Long Yu is quite emotional.

The wings of the dragon sparrow behind him stretched out, and he swept straight across the sky, preparing to go to the City Lord's Mansion in the Beihai Border City, but he found that the style and layout of the entire border city was completely different from that of more than a year ago.

It seems that it is a different person who rules to make this city so different from before!

"City Lord, has you changed?"

Long Yu was slightly stunned, he didn't expect this to be the case.

Xing Feiqun, because he had offended Xi Hesong before, all the powerhouses of the ninth level of the True Spirit Secret Realm under his command were dead.

Could it be that it was because there were no such strong people in charge that the position of the city lord was taken away? Or was it because of the pain of losing his son, Xing Feiqun no longer had the heart to take this city lord as the city lord?

No matter what the reason was, Long Yu's plan to use Xing Feiqun as a stepping stone seemed to have failed.

"The lord of this city has changed, and the situation in the border city seems to have changed a lot......"

Long Yu was in the sky, and when he looked down, he saw the scenes in the entire Beihai City, and the streets seemed to be much more chaotic than when he came before.

Suddenly, Long Yu saw an acquaintance at a glance.

It was a middle-aged man in a black robe, with a boy of sixteen or seventeen years old, who was surrounded by a large group of city guards, as if he had committed something.

That middle-aged man was Wen Lun, who had bought the Star Sea Sword of Long Yu before!

Because of the Xinghai Sword, Wen Lun also helped Long Yu a few in the border city trading house, so that Long Yu could sell other things at the correct price.

For Wen Lun, Long Yu's impression is still good, this middle-aged man has a gentle personality and is approachable, even if he is one of the three major families in the city, he does not have any sense of superiority.

With such a person, Long Yu couldn't figure it out, how could he offend this group of city guards?

Long Yu thought about it, and quickly descended from the sky, and while no one was paying attention, he hid in a small alley near where Wen Lun was, observing all this.

"Stinky boy, why don't you hand over the sword in your hand quickly? Do you still dare to disobey our city guards and handle the case!"

"This sword, we suspect that it is related to a murder case not long ago, hand it over quickly!"

"Wen Lun, although you are a member of the Wen family in the city, but the Wen family is now in decline, and you still want to enjoy the same privileges as before, it is impossible, we must act impartially!"

These city guards besieged Wen Lun and the boy in the streets, and said proudly one by one.

The young man, holding the Xinghai Sword that Long Yu had sold at the beginning, was so angry that his face was flushed, and his hands holding the Xinghai Sword were also shaking continuously.

This person should be Wen Lun's son.

Wen Lun listened to these people's words, no matter how good his temper was, he couldn't help but snort coldly: "Didn't you just fall in love with my son's Xinghai sword? What kind of high-sounding reason do you even have to talk about such a murder case! My son has been in retreat in the Wen family's mansion these days, but you can tell me, how can he use this sword to kill people?"

"If you want your son to escape suspicion, then show the evidence! If we can't get it, we can only confiscate this murder weapon first, and then put you in prison!"

The city guards led by him looked at Wen Lun and the young man with a playful expression, as if these two were already turtles in the urn and couldn't escape no matter what.

When Long Yu saw this, he probably understood everything.

It's nothing more than that the Wen family is getting weaker and weaker now, and they have no status in the Beihai border city, which causes these city guards to find reasons to bully.

Long Yu passed by the Beihai border city, originally came to look for trouble, but now when he saw this situation, his heart suddenly moved, and he walked out of the alley!

"Senior Wen, what's going on with these city guards?"

He walked out into the street step by step, surprising Wen Lun's father and son, the city guards, and many onlookers.

This kind of extremely troublesome thing, and now there are still people who take the initiative to take care of it?