As we all know, there are four kinds of half-ghosts in the world of half-ghosts: heaven-level half-ghosts, earth-level half-ghosts, human-level half-ghosts, and miscellaneous ghosts.

One of the most obvious differences between the half-ghosts of each level is the difference in the capacity of the qi sea.

One hundred taels at the heavenly level, ten taels at the earth level, one tael at the human level, and one or three dollars from the miscellaneous ghosts.

Once the yang energy is exhausted, the rich half-ghost needs to rush to the bank to recharge immediately; Poor half-ghosts need to immediately approach humans to absorb their yang energy.

This is also the reason why the half-ghosts like to live in the city, because the bank only has branches in the city, and there are the most humans in the city.

Just like the old man, when he was in seclusion, he had to go to the city every few years to find the bank to fill the yang.

Just like the eagle master in the Yang Qi factory, even if he produces a large amount of Yang Qi, he has to send half-ghosts to go to the Xudu Bank one by one to save it and exchange it for a fixed amount Yang Qi card.

Since ancient times, the most difficult thing for half-ghosts to solve is the storage of yang energy.

Once the sea of qi is full, there is nowhere to store the excess yang qi, so it can only rely on the Xudu Bank.

However, the bank is not free of charge, and a certain percentage of the service fee will be deducted every year, and the more you save, the more you will deduct - so although many half-ghosts have gold or silver cards, they also like to save a fixed amount of yang cards of one hundred taels - the fixed amount yang cards do not deduct service fees.

In order to get rid of the monopoly of the Xudu Bank, from ancient times to the present, there have been countless half-ghosts who have come up with countless methods and created countless kinds of containers for storing yang energy, all of which have ended in failure.

To this day, the only effective way for those half-ghost bosses to store yang qi is still the same kind of qi sea, especially the heaven-level half-ghost qi sea.

For example, Chang Shiyu's father, Chang Youcai, was cut off by the Eagle Master and used as a living yang cloth bag.

But this method is cruel and limited, and it can only save a hundred taels at most, which is just to reduce the number of trips to the bank.

Hundreds of years ago, there was a living ghost ring that spread to the half-ghost world, triggering a robbery war for the half-ghosts with high-level ghost arts.

The so-called live mouth, that is, the size of the ring is not fixed, and can be adjusted arbitrarily with the thickness of the wearer's finger.

The so-called ghost ring is said to be the ring worn by the real ghosts in the underworld, of course, even if it is a real ghost, only those rich and rich ghosts can afford to wear it.

The most important function of this Living Mouth Ghost Ring is that it can store a large amount of yang energy.

As long as you have a ghost ring in your hand, you can completely get rid of the Xudu Bank.

No matter how powerful the ghost art is, the length of each cultivation time is determined by the yang energy in one's own qi sea, and when the yang energy in the qi sea is exhausted, they have to end their cultivation.

Just imagine, with such a ghost ring in hand, as long as there is enough yang energy in it, you can continue to cultivate - the speed of upgrading is naturally far greater than that of ordinary half-ghosts.

Later, this ghost ring was snatched by a wall master, who was the first owner of this earthly garden.

Then he soon discovered that the storage space of this ghost ring can only be activated by real ghosts, and in the hands of half-ghosts, it is just an ordinary ring.

However, in the half-ghost world, there is no real ghost, and this ghost ring has been reduced to a dragon-slaying skill, which is rare in the world, but it is completely useless.

In this way, the ghost ring is just a token of the inheritor of the garden outside the world, which has been passed down from generation to generation.

However, when it came to the third generation of the heir, it was said that he had obtained a copy of the secret book of evil magic that created fetal spirits!

Fetal spirits are beings between half-ghosts and ghosts, and it is said that their physique is infinitely close to that of ghosts, and they can also activate ghost rings.

The fetal spirit does not grow up, and it only recognizes one master throughout its life, that is, whoever he opens his eyes to see is the master of his life, and he is loyal.

The third-generation inheritor was a half-ghost who was obsessed with cultivation, and he was excited whenever he thought that after activating the ghost ring, as long as he had enough yang energy in it, he would be able to support his cultivation all the time.

So he began the brutal act of creating fetal spirits.

The reason why it is cruel is because when creating a fetal spirit, it is necessary to seize a large amount of natal yang qi - strictly speaking, the natal yang energy and the soul of human beings are dependent on each other and cannot be stripped out at all.

There is only one exception, that is, those human pregnant women who are less than three months pregnant, at this time the placenta has not yet sat firmly in the human womb, and the soul has not yet been cultivated, but there is already a weak natal yang qi - this evil method is to strip out these weak natal yang qi, accumulate a lot, and then concentrate it in the soul prototype of a fetus, and then hand it over to a female ghost for surrogacy - more specific details, even Jiang Xiu does not know.

“…… In short, this is an extremely cruel, extremely inhumane behavior, and even evil ghosts will despise it......" Jiang Xiu told all the information she knew in one breath.

"Whew!" The little villain couldn't understand Jiang Xiu's tirade at all, and when he saw her looking at him again, he immediately bared his teeth at her again and again.

"Did the third-generation inheritor finally create a fetal spirit?" Li Xian asked curiously.

Jiang Xiu shook his head: "Listen to my husband, the third-generation inheritor was originally the most talented half-ghost among the masters of the worldly gardens in the past, and he was originally the most promising to reach the realm of the Great Perfection of Ghost Art, but unfortunately he was too unscrupulous in order to take shortcuts, and his fetal spirit experiment did not last long, and he was refined by the law enforcement team because he hurt too many innocent human pregnant women." ”

"Article 3 of the Half-Ghost Convention is that it is not allowed to cause too much harm to human beings, except for revenge - the fetal spirit experiment is not only harmful, but it is not revenge, refining him is inevitable," the old man said, "I just don't understand, why is it okay for Lao Wang to do the fetal spirit experiment?" ”

"I know," Li Xian said, "the third-generation inheritor catches pregnant women in human society, but Lao Wang uses pregnant women in the Yang Qi factory. ”

"yes, that's how it should be." All the ghosts had a look of sudden realization.

Only Lin Wei couldn't understand it at all, and asked, "Brother Li Xian, is there any difference between a person in human society and a person in the Yang Qi Factory?" ”

"It's like the difference between humans treating wild animals and domestic animals," Li said, "although they are the same life, human society only protects wild animals, not domestic animals – this is a gray area that can be managed." ”

"Old lady, since the ring and the fetal spirit have collided together, how should I use it?" Zhao Xinran on the side asked curiously.

Looking at the young Zhao Xinran, Jiang Xiu couldn't help but sigh with emotion: "When I asked my husband this question curiously, he was about the same age as you. I remember my husband said that whether it is a ghost in the underworld or a fetal spirit in the yang world, as long as he wears the ring on his body, his sea of qi will be connected with the ghost ring......"