Since he found that the advantages of sending corpse silkworms to the underworld outweighed the disadvantages, Jiang Xuan immediately took action.
Anyway, for him, who has finished "Oriental Qinglong Town", it is easy to go to Qingshui River now.
As the thought fell, "Eastern Qinglong Town" expanded all the way to the west, and soon expanded to the top of the Death Underworld.
Feeling the impact of the formation on the creatures on the ground, Jiang Xuan thought about it and pressed it with one hand.
The next moment, except for Zhushan and several surrounding mountains, the formations in other areas entered a state of silence.
Silent state means that anyone can move within the range of the formation and will not be affected by the formation in any way.
And as long as Jiang Xuan has a thought, the silent state will transform into an activated state.
However, putting the formation into a silent state also consumes the formation's stored spiritual energy, and the larger the range, the greater the consumption, so Jiang Xuan did not do this before.
As the Deathly Underworld was brought into the coverage of the formation, Jiang Xuan once again stepped into this dark underground space with the help of the power of the formation.
"Tsk, it's only been more than two months, but the death energy in the Death Underworld has increased so much?"
Standing on the island in the middle of the lake, looking at the ghost lantern fish swimming leisurely in the air, Jiang Xuan couldn't help but smack his lips.
If the content of the death aura in the underground space was 1 when Little Tiger took him into the underground space, then it had increased to at least 1,000 at this moment.
"But it's right to think about it. When we came down before, the little tiger spent a lot of time drawing out the energy of death."
After realizing this, Jiang Xuan brought the ghost lantern fish and the twenty corpse silkworms to the underworld with a wave of his hand.
The next moment, 13 ghost lantern fish pierced the air with their tails and swam around Jiang Xuan excitedly.
The dead energy and dark energy poured into their mouths like a baby swallow, causing the big light bulb hanging above their heads to light up visibly to the naked eye.
Moving his gaze to the corpse silkworms, he could see that they were wrapped in the aura of death. Not only did they spin silk a little faster, but the silkworms they spun out also had a bit more divine light.
So it was indeed the right thing to bring them to this hellish place this time.
After scratching the little fox in his arms that had bent up due to the temperature change, Jiang Xuan then opened the ten large bags of feed in the jade gourd and threw it out.
Seeing the ghost lantern fish left behind last time start to grab the feed, Jiang Xuan's eyes suddenly lit up:
"If I use crystal feed to get rid of the spiritual beast, then I will never be able to fly in the air force!"
In his thoughts, Jiang Xuan looked at the ferocious way the two mana-level ghost lantern fish were fighting for food. He twitched his lips and then returned to the bamboo house and brought back 50 bags of feed.
After this period of research, Jiang Xuan discovered that the stronger the spirit beast is, the more feed it needs to form a bond with it.
Of course, there are many factors involved.
For example, the golden dragon sent by Yang Wei is stronger than ordinary Taoist monks.
But the golden dragon was first taught a lesson by Yang Wei countless times, and secondly, he was intimidated by the green dragon transformed into the "Four Symbols Blue Dragon Formation", so Jiang Xuan only used a bag of feed to subdue him.
As for using the same method as the golden dragon to deal with these ghost lantern fish, Jiang Xuan had not thought about it, but it was inappropriate.
The golden dragon is wise, and is smarter than ordinary people, so it knows fear and can communicate.
The ghost lantern fish is different.
These guys who swim in the air of death all day long and make a living by devouring the air of death do not have any intelligence at all, they are just biological instincts.
Suppressing them with force will only stimulate them to reveal their ferocious nature, and there is no way to make them succumb.
So Jiang Xuan could only spread the feed on a large scale to let them eat happily.
This scattering is one hundred and twenty-three bags of feed.
Looking at the group of ghost lantern fish showing joy after eating and drinking, Jiang Xuan felt a flash of distress in his heart.
123 bags of feed were accumulated over half a month.
But fortunately, taking in the ghost lantern fish school is not without rewards.
With a hint of distress, Jiang Xuan took out a fist-sized luminous pearl.
It is not a luminous pearl made of fluorite, but a pearl contained in the body of an old clam.
The clam turns into a mirage for thousands of years and becomes a mirage monster.
A mirage transforms into a dragon for thousands of years and becomes a mirage dragon.
When it turns into a mirage, the pearls inside the old clam will become dragon beads.
Of course, although the luminous pearl in Jiang Xuan's hand is a bit bigger, it is still not a spiritual object. It was just taken out of the old clam's body, and there is nothing magical about it. At most, it shines with the sun's rays.
It's just that although this night pearl did not have a magical birth, its ability to store Yang energy was just what Jiang Xuan put it to use.
As Jiang Xuan took out the Night Pearl, the group of ghost lantern fish circling around Jiang Xuan also stopped moving.
Then the wicks emitting white light above their heads gradually glowed with golden light.
Then, tiny golden light spots emerged from the wick, drawing a rainbow-like arc in the air and then merged into the luminous pearl in Jiang Xuan's hand.
Looking at the luminous pearl in his hand that exuded gentle golden light, the pain in Jiang Xuan's eyes due to the large amount of feed he consumed faded a bit.
Let the ghost lantern fish provide the wick yang energy on its own, which is the information Jiang Xuan got after subduing the ghost lantern fish.
Naturally, the ghost lantern fish would not tell Jiang Xuan that they could take the initiative to extract the yang energy from the wick and give it to others, but they couldn't help but Jiang Xuan had cheats.
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Ghost lantern fish: a fish from the underworld. You can live forever by eating its wicks, and you can also breed them to get the fire from the wicks.
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Immortality here refers to extending lifespan, not immortality.
As for extracting the yang energy from the wick, Jiang Xuan wasted no time in extracting it for the first time.
Later, because he thought it was troublesome, he called the ghost lantern fish and asked them to actively provide yang energy. Unexpectedly, it really worked.
And this ghost lantern fish is indeed silly.
Just like now, if Jiang Xuan doesn't take the initiative to stop them from supplying Yang Qi, they can drain the Yang Qi from their own wicks.
But of course he will not stop fishing.
Seeing that the yang energy in the wick of the ghost lantern fish was reduced by one-fifth, Jiang Xuan immediately stopped them.
Extracting one-fifth of Yang Qi is the optimal amount Jiang Xuan came up with after many tests.
If it’s less, the yang energy will be of no use.
If it is too much, it will damage the original nature of the ghost lantern fish.
Throwing away the warm night pearl in his hand, Jiang Xuan ordered the ghost lantern fish to take care of the corpse silkworm. Jiang Xuan immediately returned to Zhushan with a thought.
He is a living person. Even if he has the power of the formation to protect himself, he will still feel uncomfortable in the dark place of death.
This is the instinctive resistance of life and is not subject to will.
Back in Zhushan, Jiang Xuan took out nine thumb-sized pearls and placed them next to the large pearl.
The next moment, the yang energy in the large pearl began to transfer to the small pearl.
"Father, mother, brother and sister need five pills in total, but the second brother is not here, so I will save the pill for the second brother."
"Little Fox, Silly Bird, Little Fudou, Coal Ball and Gungun also all want one, so that's exactly nine."
"Ah Huang also wants to give him one. That little tiger has no merit but hard work."
Thinking of this, Jiang Xuan once again took out a thumb-sized pearl and leaned over it.
As for other spiritual beasts?
It's just a tool beast. It's good if it has food to eat. How come there are so many requirements?