In the bone mound, although Li Yi couldn't see it, he could clearly feel that there were more and more light-devouring plants around him and Ao Qingwei, and the pain coming from his body became more and more intense.

"What the hell should I do to deal with these damn light-devouring strains?" Li Yi frowned tightly, thinking hard.

"Brother Long, what the hell is going on?" Ao Qingwei grabbed Li Yi's sleeve tightly, and her voice was full of panic.

Her lotus heart eye could see the Light Devouring Strain, but there was no way to deal with the Light Devouring Strain.

"Sister Qingwei, don't be afraid, I'll take care of them soon. ”

Although Li Yi didn't have a score in his heart, he had to stand up and comfort Ao Qingwei at this time.

Suddenly, Li Yi had an idea, and suddenly thought of a treasure in the treasure chest of merit.

"Help, yes, how did I forget it. Li Yi was overjoyed, and immediately contacted the elf Yiyi without hesitation, and exchanged a set of life-saving hairs with Yiyi's help.

The life-saving hairs are the magic weapon that Guanyin promised to the Monkey King called Tiantianying, called the earth and earth spirits, which can change everything, it can be said that it is wishful thinking, and you can change whatever you want, which is abnormal.

"I don't know if it's useful!" With a hint of apprehension, Li Yi pinched out a life-saving hair.

"But what kind of thing can you conjure up to cover all the light that emanates from yourself and Ao Qingwei?"

Li Yi frowned, suddenly thought about it, and shouted: "Change!"

As Li Yi wished, he immediately changed into a small black hole, surrounding him and Ao Qingwei.

Black holes are one of the most powerful celestial bodies in the universe, capable of devouring all light and heat.

As soon as this black hole appeared, it emitted a powerful suction force, absorbing all the light and heat around it.

However, although the suction of the black hole is strong, Li Yi is now a Dragon Emperor cultivator, and there is no problem in resisting this suction.

The black hole continued to emit suction, absorbing the light and heat emitted by Ao Qingwei and Li Yi, and with the help of the black hole, Li Yi and Ao Qingwei were completely isolated from the surroundings as if they were in a black hole at this time.

Light-eating strains do not have eyes, they can only sense luminaries through light.

Without the traction of light, those light-devouring strains suddenly lost their purpose and retreated one after another.

"Hehe, it's done!" Li Yi sighed, also afraid for a while.

Fortunately, he reacted quickly, otherwise, he might have really been planted in the hands of the Light Devouring Plant this time.

However, Li Yi was also a little puzzled at this time, didn't the old man of cause and effect say that the entire living creatures on the seventeenth layer of the Inverted Dragon Tower had been devoured by gluttony, and what was the matter with these light-devouring strains?

After thinking about it for a while, Li Yi roughly had a guess that something like the Light Devouring Strain might not even be able to be devoured by gluttony!

"Sister Qingwei, are you okay?" drove away the Light Devouring Strain, Li Yi hurriedly asked.

Ao Qingwei grabbed Li Yi's sleeve tightly, shook her head a little frightened, and said, if Li Yi hadn't reminded her in time just now, her eyes might have been devoured.

"I'm fine, Brother Long, my lotus heart sees that those weird things seem to have dispersed, what are they, how can they be so terrifying?" Ao Qingwei was still shocked.

Li Yi sighed and explained: "They are called light devouring strains, which can devour everything that glows, fortunately I have been exposed to some things that can block all light and heat before, otherwise, the two of us may really die here." ”

"Eat the light strain!" Ao Qingwei's face changed, she had seen a record of the light devouring strain in an ancient book before, but she really didn't expect that such a strange thing really existed in this world.

"Hehe, it's okay now, let's move on. ”

Li Yi rubbed Ao Qingwei's hair, comforted him softly, and pulled Ao Qingwei's little hand and continued to move forward.

"Brother Long, what the hell is this black thing of yours? Ao Qingwei asked curiously.

"It's called a black hole, it's a strange celestial body in the universe, like a greedy glutton, capable of devouring everything that comes close to it, and the light and heat emitted by us are absorbed by the black hole, and the light-eating strain itself can't find us. ”

"Black holes, hehe, it's amazing, but I don't think I've ever heard of such a thing. ”

Ao Qingwei grabbed Li Yi's sleeve and kept talking to Li Yi.

This bone mound is so dangerous that it could die at any time, she is afraid that if she doesn't talk about it now, she will never have a chance in the future.

After autophagy, Li Yi and Ao Qingwei never encountered other dangers in the gluttonous throat.

The two walked all the way, I don't know how long they walked, but the front suddenly lit up, and the road also became wider.

"Here, it should be the belly of gluttony!" Li Yi's heart flashed, and his steps had already stepped in.

As soon as he entered the stomach of the glutton, Li Yi was shocked to find that in this vast place, there were countless fluorescent things, which were bound by spiderweb-like silk threads, and were suspended in the belly of the glutton.

Li Yi looked at it, and his eyes suddenly lit up.

But before he could verify what he was thinking, he suddenly heard an extremely weak voice in his ear.

"Hehe, after so many years, I didn't expect to meet two unlucky ghosts. ”

Following the voice, Li Yi saw that it was a real dragon suspended in mid-air by cobweb silk threads.

"Hehe, there are indeed living creatures!" Li Yi was happy in his heart, and immediately realized that this place must be the only glimmer of life left by the ancestral dragon Lei Ze to enter the eighteenth layer of the Inverted Dragon Tower.

And those glowing points of light I saw before were either real dragons or other demon beasts!

This also means that it is possible for him to accumulate enough 20 million kill points in this place to leave the seventeenth floor.

"Boy, you still laugh when you come here, wait a while, when the big demon king comes out, you can't cry!"

That weak true dragon had no energy.

"What's the matter, why are you trapped here?" Li Yi asked.

"It's not because of the Great Demon King. True Dragon Ao Jiu said hatefully.

"Which Great Demon King?" Li Yi had a puzzle in his heart, he had felt that the old man of cause and effect seemed to be reminding him of something, and after listening to what the true dragon Ao Jiu said, he suddenly became more vigilant.

Inside this bone mound, it really doesn't seem that simple.

"It's the owner of this bone mound, gluttony!" Ao Jiu sighed: "We true dragons, as well as those demon beasts over there, are all trapped here by gluttony, you must be no exception, boy, wait slowly, soon, you two will be trapped here forever like us!"