At this time, Qin Cheng looked at the big iron-eating beast.

"This thing has no benefit in your body. Its only effect is that you will never be able to eat enough. Instead, you will become more and more hungry, and may even starve to death. So I advise you to take it out now."

"This thing needs to be taken care of."

The iron-eating beast was a little suspicious.

"This thing is just to deceive you and cannot really fill your stomach. Otherwise, how could you feel hungry later?"

Hearing this, Qin Cheng frowned and shook his head.

The food eaten by these two iron-eating beasts is a bit like the Guanyin soil eaten by those starving disaster victims among mortals. Although they are full for a while, they cannot really be digested and absorbed at all.

And because of the existence of this thing, it also blocked their digestion of spiritual weapons.

"Besides, why did I lie to you? Isn't your brother a good proof?"

"Brother, I feel comfortable now, but I didn't feel comfortable before."

The little iron-eating beast also nodded quickly and clumsily agreed.

This time, the iron-eating beast also wavered.

After recalling the previous situation, the iron-eating beast also controlled its body and vomited out a lump of black stuff in pain.

Seeing this, Qin Cheng once again took out a bunch of spiritual weapons, fairy grass and other items and placed them in front of it.

"Thank you, thank you."

This time, the iron-eating beast's eyes were a little complicated, and then it started to feast.

After a while, the two iron-eating beasts were full.

Their ferocity was gone, and they lay lazily next to the stone wall, their dark eyes narrowed, looking very comfortable. They looked harmless, not the same as before.

"Are you all full now?" Qin Cheng said.

"You saved us, you are our cruel man, thank you."

The little iron-eating beast swallowed the food lukewarm, but thanked him seriously.

"Idiot, father said this is called a benefactor, not a ruthless person." The big iron-eating beast retorted.

"You can leave at any time, we will not stop the benefactor." It said again.

"This is not urgent."

Qin Cheng was also amused by these two guys.

"Now that you are back to normal, you can prove that we are not enemies."

"It's not an enemy, it's a benefactor." The little iron-eating beast quickly corrected the title.

"Well, so I'm a little curious. In addition to spiritual weapons and fairy weapons, you should also eat various spiritual ores. If you don't eat these things, you won't be hungry. Why do you swallow this black stuff? And this

Thing, what on earth is it?"

Qin Cheng raised questions that he had already had.

Iron-eating beasts can eat spiritual weapons, including various ores for making spiritual weapons, and even spiritual grass and fairy grass. As long as they are rich in spiritual attributes and have no evil spirits, they can eat them.

It's just that when absorbed, it's not as delicious as pure spiritual weapons.

With the strength of these two guys, they can easily bully some monsters and they won't be so hungry that they can't eat anything.

"Father, you want us to stay and not let us go." The iron-eating beast muttered in despair.

"Does your father live here too?"

Qin Cheng was instantly excited. Looking around, the hair on his hair almost stood up.

These two cubs are at the second level of the Overcoming Tribulation Realm, and their father must be at the third level of the Overcoming Tribulation Realm.

If he knew that he was violently robbing his son, he would have killed him with a slap in the face.

"No, my father has been gone for a long time. We stayed here and ate all the food. We have nothing to eat." The iron-eating beast said aggrievedly.

Qin Cheng suddenly understood, and shook his head.

No wonder these stupid and cute guys would eat this stuff, and now the case is finally solved.

The father of these two brothers obviously didn't know what he was doing and wouldn't come back for a long time. They were obedient and stayed in the cave. After eating up their stored food, they were naturally hungry and ate whatever they caught.

"Then what is this?"

Qin Cheng asked as he looked at the ground where the spiritual liquid gradually dissipated, revealing the crystal stone in its true form.

This thing looks somewhat shaped, like some kind of stone carving, but it is now broken into two halves, with many parts missing, and even the largest fracture is very irregular, and it is impossible to tell what it is.

"I don't know, it was originally one, but then we were hungry and chewed for a long time, and finally we ate them separately."

"Can this still fit together?"

Qin Cheng became interested.

You know, the iron-eating beast can even crush and absorb immortal weapons.

And this black thing can resist the digestion of the iron-eating beast's intestines and even blocks the digestion of other treasures. It is obviously extraordinary.

"This thing is very strange and difficult to bite. It should be okay."

The two iron-eating beasts opened their mouths again, and this time spit out some fragments.

With a thought in his mind, Qin Cheng gathered these black substances together.

And a magical scene happened. These pieces and fragments seemed to come alive, like the fusion of water droplets, and began to slowly gather together.

"That's it, you must not eat this thing again. I will leave you some more spiritual ores and fairy grass. Please don't go out during this period. It is indeed a bit dangerous outside."

I don’t know how this world of heaven worked in the past.

But now strong men from all sides of the Kyushu Continent have arrived. Although the two cubs are in the Tribulation Realm and are in decline, they will not escape death if they encounter strong men.

If Qin Cheng hadn't harbored murderous intentions towards the two little guys, they would have been very dangerous.

Qin Cheng thought for a moment, then took a photo of the storage bag.

The eyes of the two iron-eating beasts gleamed when they saw the spiritual light shining inside the cave, emitting a mountain-like pile of spiritual ores and hundreds of fairy grasses.

They were originally enemies, but Qin Cheng not only cured their illnesses, but also left them so much delicious food. This man is so kind.

"Don't get excited yet. As a condition, the spirit stone veins inside must be given to me."

Qin Cheng spoke quickly and explained the conditions clearly.

"Give it all to you. You are our benefactor. I give you both this black thing and the spiritual stone." The two iron-eating beasts shouted in unison.

"Okay, you can rest here."

The two sides stopped fighting, and the spikes in the cave disappeared again.

Qin Cheng saw that the eyelids of the two little beasts began to fight after they had eaten and drank enough. He smiled and walked towards the depths of the cave.

Elder Jing narrowed his eyes and followed.

But this time, when Qin Cheng walked to the spirit stone vein, the spikes did not grow again. It was obvious that the two little beasts must have done something.

Looking at the continuous spiritual stones at the end of the cave, Qin Cheng's eyes also reflected the spiritual light.

Just as he stretched out his hand to take out the Star Crystal, Qin Cheng suddenly felt something entangled on his feet.

"Stop and turn around."

Immediately afterwards, a cold voice sounded from behind.

"Elder Jing, what are you doing?"

Qin Cheng's pupils shrank, and he reluctantly turned around. The spiritual cords growing from the soles of his feet continued to spread, gradually binding his whole body, just like how he had dealt with the iron-eating beast before.
Chapter completed!