One of them is the fat black helmet arm king. This guy has a good flesh and blood taste and has been swallowed by the sarcoma monster bird king.

As for another treasure, it has been properly hidden by the Monster Bird King. That thing is related to whether you can evolve to a higher level in the future. Naturally, you must keep it well and find opportunities to swallow and merge.

Ignoring the stupid creatures who were killing each other in the clay cave, the Monster Bird King instantly flew back to his separate cave above the nest, and then the guy took big strides to the corner of the cave.

There is a corpse here that was eaten half of the body, and the white bones appeared. It was the Black Helmet Arm King. The other party was bloodthirsty and cruel during his lifetime and did all the bad things, but he did not expect that he would not have a good end after his death and became the food of the King of Raptors.

"Hiss!" Hearing off a piece of flesh and blood, the monster bird king quickly swallowed it, and then planned to continue eating, but at the next moment, it suddenly changed and suddenly became popular!

"Boom-Boom-Boom-Boom-Boom-" A violent vibration broke out in the entire nest, causing the cave where the sarcoma Bird King was trembling and trembling. I felt something was wrong in an instant. The Bird King threw down the corpse that was pecking at, turned his head and ran towards the entrance of the cave.

...

At the same time, Guan Heng, the water mysterious spirit beast, the unicorn ice dragon and the mad poisonous ant queen also arrived at the upper level of the nest. Here, they were surrounded and intercepted by more than a hundred sarcoma monster birds. The other party seemed to have no idea how powerful the enemy came, but they actually clamored and rushed forward.

The one-horned ice dragon suddenly became a big body in one breath, swept across with its long tail, and immediately knocked all the other party out, hitting the inner wall of the nearby nest, falling to pieces and smashing them into pieces.

"The bodies of these strange birds have already shown signs of 'mutation'."

Guan Heng checked a bird corpse at this time and said, "Although I don't know what the principle is, the closer it is to the upper level of the nest, the more serious the mutation status of these guys will become. It seems that they have been affected by something, which is interesting."

"Haha, it's becoming more and more necessary to investigate." Guan Heng smiled slightly, then turned his head and said, "Ice Dragon, Queen Ant, have you let the living go after attacking the monster bird just now?"

"Yes." said the Crazy Poison Queen: "Although the Ice Dragon still slaughtered all the prey regardless of importance as usual, I remember your instructions, so I let one go."

"Hey, what you said makes me seem to have not listened to Mr. Guan's orders, and I am quite ashamed." Bing Jiao said with a red face.

Guan Heng said: "Forget it, it's already difficult for you to suppress your strength. Just kill them all, it's no big deal."

"Hehe, thank you Mr. Guan for your understanding." Bing Jiao made a fuss, and he was fooled. At this moment, Guan Heng asked the crazy poisonous ant queen: "The other party fled to the top."

"The path that winds towards the northeastward direction." The queen of ant replied.

"Well, it's almost the same as I guess." Guan Heng nodded slightly, then said, "Follow me."

"I'll lead the way!"

"Swish swish swish swish!"

It was a while, and the mad poisonous ant queen immediately flapped her wings and took off, and rushed forward. At this time, the water Xuanling Beast mysteriously approached Guan Heng's ear and asked in a low voice: "Guan Heng, where did you say the sound of the sound that shook the entire nest just now came from?"

"It's probably somewhere at the bottom of this nest." Hearing this question, Guan Heng replied casually: "This dark mountain is very likely to be a volcano, and right below this nest is the crater!"

"Volcano?" Hearing this, several companions were shocked and said at the same time: "Isn't that a risk of erupting at any time?"

"If it is a normal eruption, it is basically impossible." Guan Heng said casually: "Because even if it is a volcano here, it is an extinct volcano that has been silent for many years, but..."

Yan paused a little at this point, and then he said, "The vibration just now seemed a little unusual, so I dare not conclude that it would not explode without investigation."

"Let me do this, I release some fire aura groups to go inside the crater to investigate its status."

“Hohuh!”

When he said this, Guan Heng suddenly opened his palm and released dozens of large and small groups of fire auras. They sank into the ground with the sound of breaking through the air and disappeared. Guan Heng waved his hand and said, "Let's go and chase the fleeing monster bird."

...

After more than ten breaths, everyone caught up with the escaped guy. The miserable sarcoma monster bird jumped and rushed to the wide open space ahead, where there happened to be a huge clay cave!

"Bang! Boom--" When he said this, the entrance of the clay cave was suddenly smashed to pieces, and several birds of prey and mutant monster birds were covered in blood and gasping for breath. These guys were not many or few, just ten of them.

Suddenly, a mutant monster bird in the lead saw the guy who escaped. It suddenly burst into a fierce look, and a strange scream flew up with the wind. With a click, the guy's neck was bitten off.

The poor sarcoma monster bird finally escaped the pursuit of the crazy poisonous ant queen, but eventually died under the mouths of his own kind.

"Soon!" The other birds of prey leaders and mutant monster birds quickly surrounded them, tearing the flesh and blood of the dead bird corpse together, and in an instant they ate all their legs.

"Just Mr. Guan, look, these guys seem to have mutated to a certain extent." At this moment, Bing Jiao whispered to Guan Heng. "Well, it seems like that."

Guan Heng nodded and said, waving his hand to let Zi Shi release his invisible powers and let himself and his companions disappear from the spot. He said, "Now let's wait and see what other things are going on."

"Okay!" Hearing this, everyone gathered to Guan Heng and watched carefully the movement ahead.

"Swish, swish!"

At this moment, a huge figure suddenly swelled its giant wings and landed on the protruding stone platform at the top of the clay cave. This guy was the sarcoma monster bird king. It screamed in a low voice, scanning the guys who survived the bloody battle in the cave, and seemed to be a little dissatisfied.

However, since the number has dropped sharply to ten, it proves that they have reached the bottleneck of mutation at this time. If they do not use special means, it will definitely be difficult to break through the shackles. In that case, these wastes will not be able to do what they want them to do.

Thinking of this, the sarcoma monster bird king seemed a little anxious and angry. When it was about to attack, "Boom--" the crater below the nest erupted violently again, which surprised the birds and the scattered bird king. However, Guan Heng, who was hiding in the dark, was already prepared and didn't care.

"Haha, it seems that these beasts are very panicked about the vibration of the crater. Since that's the case, I'll give them some "surprise"." Guan Heng thought about it and had a joking thought.
Chapter completed!