After fusing the phantom woman, Yanyu felt that he had some new memories in his mind, and after probably recalling it, it turned out to be the experience of the phantom woman before her death.

Through these memories, Yanyu learned that this underground world has always existed, but normal people can't enter this underground world.

The entrance and exit from this underground world to the surface is usually very deep underground, but every 10 million years, it rises to the surface for a month.

In the month it has surfaced, this entrance and exit has only a thin seal that can be easily broken.

The location where the entrance and exit surfaced this time happened to be located in Tianhe Square in the Imperial City of Liansheng, in the central garden of the square, on the platform of an ancient tree.

It happened to be discovered by the goddess Empress Dowager Yanyu, who came here to check the plague, and Yanyu knew a little bit of the skill of breaking the seal, so he entered it by mistake.

It stands to reason that people in the upper world are not allowed to enter this underground world, and once they enter, this kind of cannibalism will occur.

The reason why Yanyu entered this underground world was that the woman who looked exactly like her wanted to kill her, it was because of the integration of yin and yang.

It turns out that this big world is actually divided into two small worlds, yin and yang.

The Yang Realm is above the ground, and it is a normal world with four distinct seasons and alternating day and night, with bright sunshine during the day and bright stars at night, suitable for people to multiply.

Below the ground, there is another world that is dark all year round, because there is never sunlight, it is not suitable for people to live at all, so the underground world is always dark and damp, and ghosts are rampant.

Everything in these two worlds is actually exactly the same, except that one is a yang attribute and the other is a yin attribute.

It is said that in the beginning, this world was divided into two small worlds, yin and yang, but then one day a holy light fell from the sky, and it became like this.

As for the origin of this holy light, no one can say clearly, and there is no way to verify it, after all, this kind of non-human thing is impossible for ordinary people to start to investigate carefully.

It's just that I don't know when it started, and there is a rumor that can't be verified.

This statement refers to the immortal heaven that everyone respects, that is, the gods that are unattainable in everyone's minds.

It is said that the gods are very dissatisfied with the fact that the people in the world are becoming more and more evil, more and more suspicious of each other and selfish, and they are fighting each other at every turn, causing the whole world to be devastated and devastated.

Therefore, the gods deliberately took action and used a holy light to forcibly separate this world and turn it into two small worlds, yin and yang.

Everything in the world, including human beings, is divided into two parts, but the two parts look exactly the same.

Although they are identical, they are two diametrically opposed parts.

In these two parts of the world, the gods have retained the kindest, most righteous, and most selfless side of human nature in the hearts of the people located in the earthly world, so from then on, people have become very tolerant and friendly, no longer fighting with each other casually, and working together to build this earthly world more and more beautiful.

And the greedy desires, hatred, unscrupulous predatory thoughts, and brutal thoughts of indiscriminate killing of innocents in people's hearts have been stripped out and placed on the same person in the underground world.

Because people in the underground world can't see the sun all year round, and only have extreme emotions of grievances and hatred, people become more and more irritable, violent, and twisted and dark in their hearts, and finally become evil creatures who do all kinds of evil.

Considering that the dark side of the people who were forcibly stripped out also belonged to a part of the original world, and could not be completely eradicated, nor could they be permanently stripped away, otherwise people would also die because of this, so the gods had no choice but to use extreme measures to temporarily seal the dark and evil world underground.

It's just that every 10 million years, there is a brief opportunity for these two worlds to merge, and this fusion process will last for a month, during which they can merge as much as they can.

The so-called fusion is to let the two completely different personalities of the same person who have been stripped out merge, and finally become the same person again.

The purpose of this is to make the originally incomplete person whole.

Of course, there are two possibilities for such a fusion, one is that the good people in the upper world merge with the evil self in the underground world, then this fusion is that goodness becomes dominant, and the complete human beings formed by this fusion can become both good and complete people.

And the other kind of fusion is that the evil people of the underground world merge with the good people of the upper world, then this fusion is that evil becomes dominant, and it becomes an evil but very complete person.

For the gods, of course, they want to see more good and complete people being fused successfully, and once there are evil people who are successfully fused, the gods will intervene and eradicate those who fail to fuse.

Those who have been eradicated by the gods first fall into a coma, and then completely die and become corpses.

In order to prevent the part of the body that failed to merge with the particularly evil part of the body, leaving the body to harm the healthy person, the gods took action to destroy this part completely.

Therefore, in the past few days, there will be an inexplicable coma of the people in Tianhe Square, and finally become a corpse, which is the phenomenon of those who have failed to merge with the gods to eradicate them.

And each corpse has more or less a part of the body disappeared, which is also caused by the action of the gods, that is, the evil things that may harm people in these corpses have been completely eradicated.

After recalling the above memories, Yanyu probably understood the ins and outs.

I was also shocked that this world could be forcibly divided into two small worlds by the gods.

At the same time, he also knew that he had inadvertently broken into the underground world, killed his evil self, and successfully fused with each other, so he should have become one of the people who successfully fused in the eyes of the gods.

Thinking of this, Yanyu also secretly breathed a sigh of relief, he finally escaped, otherwise once he was killed by the gods, there would be no hope of survival.

In addition to rejoicing, Yanyu quickly retracted her thoughts and looked at the other people nearby, only to realize that she was the only one who broke into this place and merged with her evil self before.

And at this moment, there are two people who look exactly the same everywhere fighting each other.

Presumably, it was because she had just broken the seal at the entrance and exit of the underground world, causing more people from the underground world to come here.

Of course, it cannot be ruled out that the evil people of the underground world ran to the underground world through that entrance.

In this regard, Yanyu naturally hopes that the people in the underground world will run to the upper world, because after the evil people in the underground world run to the upper world, they will be restricted by the environment of the underground world, and it will be difficult to fight with their true level.

In this way, the probability of victory for the people in the earthly world will be higher, and there will be more kind and complete people in the end, so the people of Liansheng Kingdom may be able to become more friendly and united, and there will not be so many tragedies happening.

Even though the two of them looked exactly the same, Yanyu could still tell at a glance which one was a good person in the underworld and which one was an evil person in the underworld.

The difference lies in the eyes and expressions, as well as the movements, because the eyes of kind people on the ground usually have a trace of unbearable in their eyes, and they are always unwilling to hurt others, plus after coming to the underground world, they are disturbed by the environment of the underground world, and the movements will become very difficult and slow.

And the evil people of the underground world only have killing and hatred in their eyes, and they are not restricted by the environment of the underground world, and their movements are smooth and easy, so they are easily distinguished by smoke and rain.

At that moment, Yanyu first thought of her grandfather who came to Tianhe Square with her, that is, the general Yuan Feng, and I don't know if he is fusing smoothly at the moment.

Although Yanyu knows that the general is strong in martial arts, fighting to the death against his evil self in this underground world requires a calm and analytical mind, not brute force, otherwise he will only lose badly and die in the end.

It's like Yanyu almost died at the hands of his evil self before, if he hadn't temporarily thought of the diametrically opposite laws of this underground world, he wouldn't have been able to defeat his evil self.

So she hurriedly relied on her memories to run to the place where she had been separated from the general before, and only when she saw that the general had successfully fused with the evil him, she could put her mind at ease.

Otherwise, once the general is fused with his evil self, the gods will intervene and kill him.

Along the way, Yanyu also saw some strangers unfortunately killed by her evil self and fused, which she also deeply regretted.

Fortunately, when she found the general Yuan Feng, she found that he had just used his ingenuity to kill the evil self and was fusing the other party.

After seeing the successful fusion of the general, at the suggestion of Yanyu, the two of them went separately to help those good people who were in trouble, and through the know-how they mastered, they guided and helped those people defeat the evil self and successfully fused each other.

After that, more and more people were called up by Yanyu and scattered to help more people in the same way.

During this period, Yanyu also accompanied the general back to the General's Mansion to help the mother-in-law of the General's Mansion and other people in the mansion successfully merge with the evil people.

In this way, Yanyu and the general Yuan Feng enthusiastically helped others all the way, until they entered the palace, and Yanyu ordered the royal guards who had successfully fused the evil people to help other people in the palace in their own capacity as the empress dowager.

He also sent a team to the homes of civil and military officials to help them integrate smoothly.

Yanyu also personally rushed to His Majesty's palace to help Jun Wuregret successfully integrate.

Of course, during this period, there are still some people who wait for the rain to arrive, it is already too late, and the other party is fused by the evil person.

Since he failed, he fell unconscious not long after, and soon died.

Shortly after death, parts of their bodies disappear of their own accord.

Maybe he was too involved in helping more people in the Imperial City to merge successfully, and Yanyu forgot the time, forgot that he was actually in the underground world, and forgot that this fusion process only took a month every 10 million years.

In this way, unconsciously, a month passed, and it was only when Yanyu found that the world around him began to blur and collapse one day, and he reacted, it should be the end of the fusion time......