Naturally, Wei Suo knew nothing about the actions of Lin Taixu and Xu Qianyuan.

For the next thirteen days, Wei Suo refined the skeleton of the Kongtong Dog in the underground chamber.

After being refined by Wei Suo for thirteen consecutive days, the originally jade-like skeleton of Kongtong's dog had now completely turned black. Moreover, black smoke lingered over all the bones. If one were to look from afar, it looked more like a black dog whose fur had been blown black by the wind.

Numerous light talismans occasionally shot out from Wei Suo's hand and struck the skeleton. Some of these light talismans were black and some were green, giving off a terrifying aura. As each light talisman was shot out, the black Spiritual Light on the skeleton became denser.

From the looks of it, there was a faint black aura within this skeleton that seemed to be on the verge of condensing into numerous talisman markings. It seemed like it was not far from refining this Kongtong Dog's skeleton.

Suddenly, Wei Suo, who had been refining the skeleton, stopped. He turned around and looked at the ground on his left. A look of pleasant surprise flashed across his face.

"Boss, you've awakened the Heart Devouring Bug?" The Yang Lipid Bird, which was originally unconscious and seemingly asleep at the door of the quiet room, suddenly became alert and flew in.

It turned out that ever since he started refining the Kongtong Dog's skeleton, Wei Suo had also taken the Heart Devouring Bug out of the servant beast bag and put it to the side. Thus, the first thing he knew was when the Heart Devouring Bug woke up.

This time, the Heart Devouring Bug slept for a much longer period of time than last time. It slept for thirteen days before finally waking up.

Wei Suo didn't bother with the Yang Lil Bird as it flew in. His eyes flashed and he sent a telepathic thought over.

Now it all depended on whether the Heart Devouring Bug had the ability to escape and advance according to his expectations.

No response!

Logically speaking, the Heart Devouring Bug should have greatly increased its intelligence and understood his intentions. Now, with a thought from Wei Suo, this Heart Devouring Bug should be able to show him its ability. However, at this moment, when Wei Suo thought of it, he could feel that this Heart Devouring Bug had very complicated emotions. However, this heart devouring bug didn't do anything.

Could it be that this Heart Devouring Bug didn't have any special ability that had advanced, or that it didn't have a specific ability, but rather its internal defensive power and even spiritual sense?

If that was the case, then at the very least, it wouldn't be able to fly as Wei Suo had expected.

A hint of disappointment immediately appeared in Wei Suo's eyes.

"Eh?"

However, at this time, his face was immediately filled with surprise. His Heart Devouring Bug suddenly moved.

This Heart Devouring Bug suddenly climbed up the wall of the quiet room very quickly and arrived at the top of the room.

The tentacles of the Heart Devouring Bug were similar to that of an octopus in the first place, and there were suction cups everywhere on them. The heart devouring bug, however, suddenly released all of its tentacles when it reached the top of the quiet room.

"This …"

Although he couldn't see the Heart Devouring Bug at the moment and only knew what it was doing by relying on his senses, his eyes couldn't help but widen like copper bells.

After the Heart Devouring Bug released all its tentacles, it didn't drop to the ground with a thud. Instead, it floated in the air!

"Boss, what's wrong?" The Yang Lipid Bird also noticed Wei Suo's abnormality and couldn't help but call out.

Wei Suo still did not answer this spirit bird. He slapped one of his storage pouches and took out a bottle of red liquid. This bottle of red liquid was the Fire Dragon Blood that Wei Suo had prepared.

After opening the bottle, Wei Suo waved his hand. The Fire Dragon Blood within the bottle was wrapped up by Wei Suo's true essence and wrapped evenly around the Heart Devouring Bug.

This time, the Heart Devouring Bug became even redder and could be seen clearly.

"Gulp!" The Sunfat Bird immediately gulped as its eyes widened.

This Heart Devouring Bug was actually like a balloon, floating there motionlessly.

What was this?

This confused Wei Suo.

However, at this moment, as if it had sensed Wei Suo's doubt, the Heart Devouring Bug actually slowly floated down. In addition, when they floated down, they would float over here first, but they could also float over there from time to time.

Only when it was about two to three feet from the ground did this Heart Devouring Bug suddenly become heavier, and it fell straight to the ground with a loud popping sound.

Because Wei Suo had prepared to take out demon beasts to cultivate the Heart Devouring Bug when he created this chamber, it was extremely large and was around fifteen meters tall.

"Could it be?" Now that he saw such a scene, a look of shock and doubt flashed in Wei Suo's eyes. He then reached out his hand again, took out his flying sword, and began to dig.

Very soon, Wei Suo had dug up to a height of seventy to eighty feet from the top of the chamber.

Then, Wei Suo wrapped the Heart Devouring Bug in his primeval essence and placed it at a height of seventy to eighty feet.

After Wei Suo released his primeval essence, the Heart Devouring Bug floated there again. Then, it followed Wei Suo's gaze and started to float down.

As it floated down, Wei Suo's eyes flashed continuously. It was clear that he was communicating with this Heart Devouring Bug. As for this Heart Devouring Bug, its descent was sudden and sudden, and it even stopped from time to time until it dropped to a height of two to ten feet. Just like before, this Heart Devouring Bug's body sank and fell straight down.

"Sure enough!" Before this Heart Devouring Bug even landed on the ground, Wei Suo's eyes were already filled with an ecstatic expression.

"Boss, although it can't fly, it can hover and glide? It's similar to a lung worm? " The Sun-fat bird also seemed to react a bit, making an incredulous sound.

The lung worm was a two tiered water type demonic beast. It was like a transparent lung, but it had many long thorns on its surface. This type of water type demon beast did not know how to fly, but it could borrow the force of the flowing water to fly up and float and glide in the air.

"That's about it." Wei Suo looked at his Heart Devouring Bug with extreme joy.

He never would have thought that his Heart Devouring Bug did not have the ability to fly out of the realm, but instead had the same strange ability as this useless lung worm. The only difference was that at a height of 30 feet, his heart Devouring Bug did not have this ability.

As for the specific reason, Wei Suo didn't need to spend too much time and effort to study it.

This was because this height of 30 feet was not a problem at all. If an opponent was within 10 feet of him, then this Heart Devouring Bug wouldn't even need to fly through the air; it could just directly pierce through the earth and pierce the soles of his feet!

"Doesn't that mean as long as we lift this Heart Devouring Bug high up in the sky, it will be able to fly above the opponent and then secretly land on the opponent's head?" The Yang Lil Bird felt its scalp turn cold again. "Then, other than taking it up, is there any difference between flying and escaping?"

"It makes no difference." Wei Suo laughed out loud. The gaze he used to look at the Yang Lil Bird suddenly became meaningful.

"Boss, why are you looking at me like that?" The Sunfat Bird felt that the way Wei Suo looked at it was very strange. After saying this sentence, it suddenly seemed to have realized something and shuddered. "Boss, when the time comes, don't tell me you want me to bring it up to heaven?"

"Haha, I feel like bringing it into the sky won't attract too much attention anymore. If you fly up, who would have thought that a bird would carry a Heart Devouring Bug like this?" The more he thought about it, the more pleased he became. He couldn't help but laugh out loud.

"No!" Boss, I don't want to carry such a thing on my back! " With a sweep, he once again saw the appearance of that Heart Devouring Bug. This Yang Fat Bird immediately cried out miserably.

"Don't worry, just take it a few more times and get used to it." Wei Suo chuckled.

"..." When it heard Wei Suo's words, the Yang Lil Bird almost fainted on the spot.

"This level of advancement shouldn't affect the abilities that we've gained previously." Wei Suo, on the other hand, looked at the Heart Devouring Bug as if it was a treasure and muttered this sentence.

As if it knew what Wei Suo was thinking, a layer of transparent light immediately emerged from the heart devouring bug's body.

Immediately after, the dragon blood on its body was washed clean. It didn't stick to the transparent layer of light at all. The heart devouring bug became invisible again.

Moreover, the Heart Devouring Bug's aura had all been concealed. If he used his Spiritual Sense to scan the area, he would only find a ball of water vapor there.

"Wahahaha!" Wei Suo couldn't help but laugh complacently.

"It's over!" With a pata sound, the Yang Lipid Bird fell from the sky, its heart as dead as death. Unless this Heart Devouring Bug could advance in its ability to escape, it would be difficult to carry it in the future.

"It seems that in the future, when we plan to ambush and kill you, we'll have to rely on you."

After Wei Suo said this, he immediately took out the remaining Level 7 demon beasts and let his baby, the Heart Devouring Bug, eat again.

Following that, he started to continuously refine the bone remains of the Kongtong Dog.

If there were no mishaps, the skeleton of the Kongtong Dog would only need two days to successfully refine it into the Abyssal Bone Lord.

… ….

"Fellow Daoist Wei, many thanks for protecting me. What magic treasure are you refining or cultivating?"

A day and a half later, that female cultivator's voice was transmitted into Wei Suo's private room.

"Is it alright for this fellow to suppress the Jindan?"

An expression of pleasant surprise appeared in Wei Suo's eyes once more. Currently, the inside and the surface of the Kongtong Dog's skeleton before him had already become filled with indescribable runes. It was obvious that this Abyssal Bone Lord was soon to be refined.