After understanding the root cause, Xu Yi turned around and said, "Is the green among these two demon cores related to the green demon?"

He had already seen clearly that the green demon core from Langdu was also stained with green, but not the white demon core that Hu Jinghui was stained with deep.

The green color is quite similar. Before the Green Demon is known, Xu Yi cannot rely on the cause and cannot see the clues. This is normal.

At this moment, he carefully looked at the green demon core of Langdu, and naturally could see the greenness that was stained in it.

Xiaohongli said, "Ali doesn't know clearly. I only heard that the demon clan becomes a green demon, and the demon core can be dyed green. So far, the demon clan has obtained very few green demon cores. Everyone in the clan is studying it, but because there are too few research objects, the East Sea demon clan has already made the value of this green demon core to an extremely high level. If the benefactor has a treasure he likes, he can exchange it for this green demon core, and he will definitely be able to do it."

Xu Yi smiled and said, "You took back these things, how could I exchange them for them?"

He said this, but he had a thought of the black and green demon core in his heart.

However, Xiao Hongli Chichen, he always has to be a little polite, so as not to do it too naturally.

What's more, he was familiar with the nature of this little red carp.

Sure enough, Xiao Hongli immediately became excited, "What did you say with your benefactor? Without your benefactor, I am just a chaotic little fish in the river, no different from beasts. Maybe one day it will become someone's food on the plate, and where will there be the opportunity now."

"What's more, I accidentally entered the Demon Palace. If my benefactor hadn't saved me, I wouldn't have my life. I went to the ruins of the Demon Palace and found these for my benefactor. If my benefactor didn't accept it, Ali would feel uncomfortable."

Xu Yi said, "Okay, don't talk about your kindness, we brothers will be together in the future."

Xiao Hongli kept waving her little head, "I dare not, Ali is not worthy, so Ali will call her benefactor's son in the future. Anyway, many of the customs of the human race are extremely common among the great demons who transform into demons."

With a "Young Master", Xu Yi remembered Yan Zi. He had been out for a long time. He really missed Yan Zi a little.

After responding to Xiaohongli's request, Xu Yi threw the mustard seed from Langdu to Xiaohongli, and Xiaohongli wanted to refuse.

Xu Yi said, "Even if you consider me a gift for the young master, you must not refuse."

The little red carp took the mustard seed and put it on his chest, and the mustard seed disappeared.

Xu Yi also learned to put mustard seeds on his chest, and it soon disappeared, as if it existed under the flesh and blood and bones, but Xu Yi couldn't say where it was.

Moreover, he has tried it, but thoughts can be sent in, but his thoughts cannot be opened. I think it was specially created for the demon clan.

Moreover, in this mustard seed, it is not a vacuum like the Sumeru Ring, but a world full of spiritual energy, which is somewhat similar to the scene in the spiritual beast bag.

Without waiting for him to ask, Xiao Hongli said, "The biggest difference between this mustard seed and the Sumeru Ring is the inner world. The world in the mustard seed is extremely lively. It can store monsters and open up spiritual plants. The most important thing is that there is a specific location that can store fresh ingredients, so the young master can see it."

Xu Yi sent his thoughts into the mustard seeds and saw a small block separated by a shallow red line.

When the thoughts came over, it seemed like a closed space, which was very similar to the feeling in the Sumeru Ring.

Mustard seeds are so magical that Xu Yi is naturally indispensable to use.

At this moment, he contained all the items in mustard seeds, including the sleeping ice and fire rabbit, only the soul-summoning banner, the demon corpse of the sword-toothed tiger in the prehistoric world, and other important treasures in the Blood Hidden Ring.

Xu Yi said, "Since this mustard seed can accommodate living things, it seems a bit inappropriate. I don't know who can say that among the demon clan."

Mustard seeds are the Sumeru Ring in his eyes. Xu Yi felt that the Sumeru Ring could hold living things, but for a moment, he couldn't tell where the strangeness was.

Xiaohongli said, "I have heard that the most talked about is the disadvantage of mustard seeds to be filled with living things. Because once you have a living thing, especially a living thing with thoughts, this Sumeru Ring is very easy to control by the living thing."

"In this way, the gain is not worth the loss. Even if you only use mustard seeds as treasures for transportation, there is a great risk, because once the living creatures contained in mustard seeds have bad intentions on you, and there is no chance to avoid such a close attack."

"So, it's not the closest relatives and most beloved, but no one uses mustard seeds to transport them to store living things."

"There is another point that living things are completely controlled by people holding mustard seeds. The inside of mustard seeds is like a small world, and people outside of mustard seeds are like the master of this world, and they can use their thoughts to erase the living things in mustard seeds at any time. Usually, no one will take such a big risk."

“…………”

Xiao Hongli said a lot, but he heard it, even though it was mixed.

Xu Yi also understood and agreed deeply. In a nutshell, mustard seeds can survive, but few people do it, and the risk is too high.

After solving the mustard seed matter, Xu Yi began to think about the future.

Originally, he planned to leave the demon realm immediately.

Even if there were star patterns on his chest, Xu Yi didn't plan to stay here for a long time. After all, he was not a demon clan, so if he didn't do it properly, someone would expose it.

At that time, huge risks will arise out of thin air.

However, the appearance of these two green demon cores made him feel quite entangled.

According to the information he has received so far, there are only two ways to resolve the petrochemicals of meridians, that is, the demon clan transforms demons.

One is to take the Demon-Cultivation Stone, and the other is to take the Demon-Corresiding Core of the Demon Yuan second-turn or above.

The latter's power is more pure, and Xu Yi's first goal was originally focused on the latter.

But after seeing Hu Jinghui's methods, he basically no longer has hope.

Hu Jinghui is just a fourth-level monster, at the bottom of the demonic Yuan second-turn monster, but his terrifying strength.

Xu Yi still couldn't help but feel numb when he thought about it.

Of course, it was enough that Hu Jinghui's demon core was in his palm.

But Hu Jinghui's demon core was dyed green, so Xu Yi dared not use it rashly.

Now, Xiao Hongli said that this green demon core is also extremely precious among the demon clan. It can be exchanged for precious treasures, so Xu Yi will naturally be moved.

He decided to stay in the demon realm for the time being and exchange the green demon core before talking about it.

Of course, with Old Demon Xu's cunning, he would not send the Green Demon core out on the basis of understanding the situation. It seems that he really has to stay here for a little longer.

At this point, he listened to Xu Yi, "Ali, come out for a walk and see this demonic realm."
Chapter completed!