To bypass Gaizhu Mountain, when Su Aotian led the human race to turn back from the East China Sea for the first time, the passage opened up played a role, and passing through here can greatly shorten the journey. The products and resources of Fuju City and the East China Sea began to be continuously transported along this road, learning from each other's strengths and weaknesses.

The spirit beasts raised by the immortal cultivators of Fuzhou City played a huge role at this time, and after the temperament of these spirit beasts became gentle, they could carry heavy goods. Low-level immortal cultivators basically have no storage equipment, and the space for most storage equipment is also limited, in addition to accommodating their own magic weapons, at most they can reserve hundreds of catties of ore and the like, which is far less than the load of these spirit beast carts.

The road is long, and the matter of the spirit beast attacking the convoy also happens from time to time, these disputes, according to the agreement, no matter which side of the human race and the spirit beast suffers, they must consider themselves unlucky, and they must not retaliate. For the sake of safety along the way, the team of Terran transportation gradually grew, and an industry specializing in bodyguards was born, and a large number of martial artists and low-level immortal cultivators threw themselves into it, risking their lives in order to earn resources.

Su Aotian never interfered in this kind of thing, after all, the number of human races was too huge, and he couldn't take care of it alone. And he also believes that if an individual wants to develop, he must put in efforts and take risks to fight for it, rather than relying on people's handouts and waiting for it to happen.

Since then, the relationship between the human race and the spirit beast has been in a relatively stable state of mutual non-aggression. Both the human race and the spirit race have found that in this state, their respective races have developed well, and the reproduction speed of the human race and the spirit race has invariably slowed down, and the number of beast tide outbreaks has gradually decreased, and the interval time has gradually increased. The number of immortal cultivators in the human race continues to rise, and the number of spirit beasts who have become enlightened into spirit races is also increasing. The development of both sides is moving towards the trend of less and finer, which also confirms Su Aotian's judgment at the beginning, natural selection, survival of the fittest. After the living environment is improved, the distribution of resources will be more reasonable, the defects will be gradually eliminated, and the advantages will continue to expand, and the final result is that the overall quality of the group will be improved, while the number will continue to decrease.

This truth is actually universal in all directions, and the immortal cultivators of the human race fully embody this characteristic, and after the spirit race cultivates to a certain realm, it will also develop according to such a law. The more highly cultivated an immortal cultivator, the less likely it is to reproduce, and a martial artist who cannot cultivate can easily give birth to a large number of offspring. In the face of cruel competition, the disadvantaged groups can only make up for the lack of quality through quantity, although the individual survival ability is not strong, but after the population is large enough, there are always some who can survive to ensure the continuation of the population.

If thousands of years have passed, Venerable Tuo and Venerable have entered the transformation period one after another, and at this time, they finally look like individuals. After saying goodbye to Su Aotian, like Gai Yuxian, they couldn't wait to embark on the road to Ciyun Prefecture and travel to a wider world. Before leaving, they said goodbye to Su Aotian, and of course they repeatedly told Su Aotian not to waste time and to come to Ciyun Prefecture as soon as possible.

After the two left, Su Aotian counted on his fingers, and it had been 20,000 years since he came to the spirit world unconsciously. The time of 20,000 years, although it is not in vain, in addition to the rapid progress of his own cultivation, what makes him even more gratifying is that through his efforts to improve the environment for the survival and cultivation of the human race, the relationship with the spirit race and the spirit beast has also been eased, and the two sides have gradually let go of the mentality of being enemies of each other and not dying, but holding a competitive posture to compete for resources and expand the living space. Of course, during this period, in order to survive better, it is not uncommon to fight to the death, it can be said that it is carried out every day, but this kind of competition is at least very rational compared to the deliberate siege of the beast tide and the purposeless crazy killing, and both sides have restrained it.

But 20,000 years is not too short, especially the partners who flew up together, only found one Lian Qiongyu, and the rest of the people didn't know where it was, especially the whereabouts of Yingsleeve, which made him worry about it and think about it day and night. Lian Qiongyu is the same, thinking hard about Luo Wentian, Su Aotian can sometimes see that she has just wiped her tears, and she is forced to smile. The matter in this area of Fuzhou City should be explained, and it is time for me to leave here and go to find other partners.

Originally, he wanted to set off immediately, but at this time, Lian Qiongyu felt an opportunity to break through. Su Aotian thought that everyone had no news anyway, and he didn't care about delaying some more time, and after Lian Qiongyu broke through to the Qi Immortal Realm, his self-protection ability was greatly improved, not to mention, the Supreme Ding didn't know what kind of surprise it would bring, so it was definitely worth delaying for some more time, so he calmed down and waited for Lian Qiongyu to break through.

After his mind was calm, he unconsciously entered a natural, desireless and undemanding situation, and his heart was calm and unwavering, and the savings of these years of perception came to his heart, and he unconsciously entered an epiphany after careful reference. His epiphany lasted for decades, and everyone thought he was in retreat, and no one came to disturb him.

When he suddenly seemed to have a dream, and when he woke up suddenly, he found that his cultivation was improving so fast that the wood soul was about to break through, and he couldn't help but be surprised and happy. Seeing that Lian Qiongyu had not yet come out of the customs, he also really retreated and began to impact the fairyland.

The wood soul is fluttering, chaotic, formless and nameless, these mixed impure aura in the spirit world is actually extremely suitable for nourishing the divine soul, and suddenly he realized that the divine soul is out of heaven and earth, enough to breed another new self, and suddenly woke up, he found that he had broken through to the fairy realm, the wood soul has changed a lot, and the other four souls have been improved together, and a comprehensive breakthrough is also close at hand.

Su Aotian came out, and at this time, Lian Qiongyu had already broken through successfully, and he was out of the customs more than a hundred years before him. Originally, he was waiting for Lian Qiongyu to break through, but in the end, it became Lian Qiongyu waiting for him.

There is no need to stay anymore this time, Su Aotian is about to leave. Of course, the Terrans tried their best to keep him, but these could not stop his determination to leave.

In desperation, the human race held a feast to see him and Lian Qiongyu off. Song Siming, Ou Rushan, Liu Ruyan, and even Ren Yifei have all become the city lord or village owner who is in charge alone, and they came to see him off at this moment. Xia Duo and Situ Yuehua, these veteran powerhouses in the Wonderland have already turned enemies into friends at this moment, and they sincerely admire him, and it is a pity that he insists on leaving, and they have repeatedly retained him. Su Aotian said goodbye to everyone one by one, asked each other to cherish it, and then got up and left with Lian Qiongyu, never looking back, and went to Ciyun Prefecture.

The crowd of people who saw them off followed them a hundred miles away before they reluctantly turned around. In the crowd, the most complicated mood is Liu Ruyan, she endured it without shedding tears, although she was willing to go with Su Aotian in her heart, she knew that she could never keep up with him, she could only watch him drift away, whether she could see each other again in this life has become a question, but she is helpless to break her liver and intestines.

Ciyun Prefecture, although it is one of the two states under the Guangming Mansion with Kuimen Prefecture, but compared with the two, there is a world of difference, which is obvious from the first moment Su Aotian and Lian Qiongyu stepped into Ciyun Prefecture!

From Kuimen Prefecture to Ciyun Prefecture, it took nearly 100 years on the way. The rest of Kuimen Prefecture is slightly more prosperous than the southeast, but it is not much better, with spirit beasts everywhere and the human race living in danger. However, some large cities are the scale of Fuzhou City, and the human race occupies them, so the safety is more guaranteed.

Needless to say, the hardships along the way, Su Aotian and Lian Qiongyu also went through a lot of hardships to come to Ciyun Prefecture, and the first feeling was that the aura here was much richer than that of Kuimen Prefecture!

Strange to say, Ciyun Prefecture and Kuimen Prefecture are separated by just a towering Xuyu Mountain, but the environment on both sides of the mountain is very different. The spirit beasts on the Xuyu Mountain have cultivated to be comparable to the Immortal Realm, and this point has become a heavenly moat between Kuimen Prefecture and Ciyun Prefecture, and the Kuimen Prefecture immortal cultivators who have cultivated to the Holy Rank cannot overcome these obstacles;

In addition to the concentration of aura is much stronger than that of Kuimen Prefecture, as soon as the Xuyu Mountain, Su Aotian launched a divine sense investigation, and after a while, he found a strange phenomenon, in addition to the large number of spirit beast breath emanating from the Xuyu Mountain behind him, in this vast land of Ciyun Prefecture, there is very little spirit beast breath, and it feels that in the boundless range, not only are the spirit beasts extinct, but also the traces of people are scarce, only in the far and far places, I feel the kind of breath similar to the city, and there are a large number of immortal cultivators gathered.

But he also found that although the breath of the spirit beast was scarce, the few were extremely widely distributed, and there was a very long distance between each spirit beast, and the breath of these spirit beasts was very powerful, at least no less than the Tuo Venerable and the Eagle Venerable before the breakthrough, and two or three were stronger than these two, so that Su Aotian couldn't tell whether these breaths were spirit beasts or spirit clans.

Although Kuimen Prefecture is full of wilderness and spirit beasts, the number of human races is also extremely large, and there are many cottage fortresses everywhere, and there are many human races wandering in the wilderness, hunting spirit beasts, and at the same time being counter-hunted. In such a vast area of Ciyun Prefecture, there are actually spirit beasts extinct and inaccessible, if those human races in Kuimen Prefecture know about it, they will definitely rush to Ciyun Prefecture.

But after thinking about it, the Terrans in Kuimen Prefecture may have known about this situation for a long time, but they can only cry out in vain if they can't climb the Xuyu Mountain. This situation is like the mist barrier in the Eastern Qinglong Prefecture of the Chengtian Continent, isolating the two regions, except that one is man-made and the other is natural.