Zhang Yan did not continue to focus on the life journey of those creatures. At first, he was not yet ready to accept the emotional changes that mixed with the wonderful life perceptions. Secondly, now is not the time for him to spend his time arbitrarily. There are more important things that he needs to take care of.
That is to make the convenience of establishing the evolution of living creatures with the Wild Sky Realm this time on the construction of the Underworld.
The first one is to have a starting point for all living beings to enter the next life journey: the reincarnation disk.
It doesn't need to be as sophisticated as the six-path roulette in the earth's legend, and it doesn't need to involve so many "paths of life and death." All you need is the simplest "animal way" and "human way".
The animal realm includes all non-intelligent creatures in the wilderness. Or to be more precise, except for the demon race, human race, and the already rare demon species, all living creatures belong to the animal path.
The human world is the remaining human race and demon race. Zhang Yan thought about it, but in the end he didn't make any discounts on the demon clan's afterlife. Or choose to keep the ethnic groups that evolved naturally in the Wild Sky Territory as they are. Otherwise, he could actually block the demon tribe to death when he passes away. Naturally, the new life of the demon tribe will decrease sharply, or it will be completely extinct in less than ten years.
It's just that Zhang Yan didn't choose to do this.
The question is which method to choose to construct the simplified version of the reincarnation disk in Zhang Yan's mind.
How to use magic weapon? Or use the magic circle directly?
In addition, a series of screening links and the most reasonable reincarnation opportunity are required before the final point. The most important thing is to embody the simple purpose of "punishing evil and promoting good", while trying to be fair and just.
Zhang Yan does not believe in artificial screening. Even Jiang Ziwen, who in his heart needs to sit in the ghost realm and guard the underworld in the future, is not qualified to be exposed to the selection of good and evil before the reincarnation of living beings.
In Zhang Yan's opinion, the most fair way is to follow fixed screening rules and conduct screening according to these rules. It's like setting a ruler and passing it one by one. Whichever ruler you belong to will get the result determined by that rule. There is no room for bargaining or favoritism.
It's a pity that we don't yet have the ability to build a "hell". As for punishing evil, we can only stay in the animal realm for life after life, be a cow, a horse, or become a meal. This is still a long way from punishing evil in Zhang Yan's heart.
The last is a means of protection that can ensure the core of reincarnation and the rules for screening good and evil. You can't expose these important things to the public, right? Therefore, a strong and integrated offensive and defensive composite formation is necessary.
So Zhang Yan stayed in the ghost realm for several years. He cleared everything in the center of the ghost domain with a radius of three hundred miles into a flat area, and then started to set up the magic circle. The nine-layer defense plus the nine-layer killing array uses the Zhoutian Xingdou array as the base, and then uses some fairy methods to add color. Finally, the energy of the array comes from the rich yin energy naturally existing in the ghost domain. They are connected together and use Yin Qi as the energy source. As long as the Yin Qi in the Ghost Realm is endless, the formation will not stop due to lack of energy. What is used in this paragraph is borrowed from the method of ghost cultivation.
After that comes the weapon refining. After much thought, Zhang Yansi decided to use weapon refining to achieve an effect similar to the mirror platform. Moreover, there is a great convenience in refining weapons compared to pure magic circle, that is, the magic weapon can entrust the soul. In other words, Zhang Yan only needs to place part of his soul on this magical artifact, and then build the magical array context on the magical artifact, and then he can directly transfer the "creature evolution context" that exists in his main consciousness. Connect to this magic weapon. It can even save him from having to think independently in the middle, and he can operate independently and efficiently.
The core reincarnation disk was also transformed into an entity by Zhang Yan using weapon refining methods. Then the core is the same as the "Pseudo Evil Mirror Stand", which is convenient for Zhang Yan's soul to rest on it and connect the evolution of living beings.
It sounds simple, but in practice there are actually many problems that need to be solved one by one. In the process, there will even be many difficulties that Zhang Yan did not expect at all.
However, I have to say that this time, Zhang Yan's attainments in weapon refining and formations have been improved by several levels. He even felt that he already had his own habits and style for refining weapons and formations. In the past, I could only say "can use it", but now it means "good at it".
In the end, the "Pseudo Mirror Stand" and the "Reincarnation Disk" were successively refined, and both were serious artifacts. They are the only two pieces that Zhang Yan has successfully refined so far. He even felt that there was a lot of luck in the success of these two immortal weapons.
But no matter what, several cores of the underworld and the magic circle to protect the cores have been completed. The next thing to do is to move the path of life and death from its original location to the ghost realm, and connect it with the minimalist version of the underworld that Zhang Yan spent eight years building to form a new path to death.
Guiding the dead creatures in the entire wilderness to the same place sounds like a bigger challenge than Zhang Yan's refining of immortal weapons. But in fact, on the contrary, this matter is not difficult. It is the simplest and easiest of all the steps for Zhang Yan to set up the underworld.
This is due to the special geographical location of the ghost domain: the space gap.
Theoretically speaking, the distance from any place in the normal space of the Wild Sky Domain to the Ghost Domain is the same. You only need to pass through the two-layer barrier between the spaces to reach it. Zhang Yan can do this by connecting the final points of the evolutionary lifeline. Naturally, he will use the power that belongs to heaven and earth to go directly to the ghost realm at the moment the life dies and sinks into the ground.
For this reason, Zhang Yan specially built a huge space slide inside the formation of the underworld to serve as a path for countless creatures to enter the underworld after death. At the same time, it also prevents all the souls who enter the ghost realm from running around all over the ghost realm. Instead, they follow this slide all the way down, follow the path through the false evil mirror platform, and then enter the human world or the animal realm according to their weight. And records will be left on the counterfeit mirror, so that some extremely heinous sins that require many lives or even eternal struggles in the animal realm can be fulfilled.
"Good deeds and evil deeds will eventually be rewarded. It's not that they are not repaid, but the time has not come yet. Now, the time has come." Zhang Yan looked at the place that he had spent nearly ten years building. Although it was still crude, it had the most basic functions. Now it should be time to officially open it. Any subsequent adjustments will be made based on the actual status.
Following Zhang Yan's soft words as if talking to himself, the entire ghost realm shook violently, lasting for a dozen breaths before suddenly stopping. Immediately afterwards, faint bright spots began to appear on the slide, and then in less than a blink of an eye, they gathered into a river and flowed down like stars...
