The black-armored stone fire dragon lying on the ground was still in a dizzy state. Even though Ye Li rushed behind its head, it was unable to react in time.
Ye Li raised the bright white claw on his right hand that was as dazzling as the sun, and slammed it hard at a piece of fine scales behind the huge head of the Black-Armored Stone Fire Dragon.
The scales in this area seemed obviously thinner than those in other places, and they shattered the moment they came into contact with Ye Li's right hand.
A ball of dazzling flame exploded from Ye Li's right hand and rushed into the Black-Armored Stone Fire Dragon's brain. The huge explosive force instantly shattered the flesh and bones under the Black-Armored Stone Fire Dragon's scales, and the raging flames began to spread towards its brain.
The blazing white flame was incredibly powerful. Under Ye Li's control, it burned into its head in the blink of an eye.
The crazy flames burned the Black-Armored Stone Fire Dragon, causing it to scream and then begin to struggle frantically.
At this moment, Ye Li did not give it any chance. He inserted his arms into the head of the Black-Armored Stone Fire Dragon and held its skull tightly with his fingers to prevent himself from being thrown off.
Then the speed of the flame's burning increased, running wildly in the Black-Armored Stone Fire Dragon's brain.
As the Black-Armored Stone Fire Dragon screamed, two streams of blazing white flames burst out from its eyes and mouth and nose. Then it stopped struggling and collapsed like a puddle of mud, no longer moving.
Feeling the disappearance of the life breath of the giant beast beneath him, Ye Li finally stopped releasing flames and took back his strength.
After the fire-casting state dissipated, Ye Li finally breathed a sigh of relief. This black-armored stone fire dragon was indeed not an ordinary monster. It was extremely powerful in both attack and defense.
"Finally killed it. This monster from another world is really hard to deal with!"
Ye Li took two breaths, feeling his body a little sore, and said to Tunri.
Tunri nodded and said, "You are quite good. Killing the Black-armored Stone Fire Dragon in a single fight was something that only a few elite disciples of the sect could do in the past.
Apart from close combat, it is really troublesome for ordinary talisman masters to deal with this thing.
Because its defense is too strong, and its attack methods are powerful and swift, ordinary talisman masters cannot kill it without several people to cover and defend it together and look for opportunities to attack its vital points at the back of the head."
Hearing Tunri's words, Ye Li also nodded.
He also felt how difficult the Black-Armored Stone Fire Dragon was. If it weren't for his outstanding melee ability and incredible speed, it would have been difficult for him to defeat the opponent.
"By the way, Senior Tunri, besides the demon pill, does this demon beast have anything else of value?"
Ye Li had no idea about this monster, so he could only ask about Swallowing the Sun.
After Tunri thought for a moment, he said, “Actually, I don’t know much about it, but I have heard a lot about it in the past.
It is said that this alien monster, in addition to the demon pill, also has a special crystal in its brain, called soul crystal.
This kind of soul crystal is a feature of their world. After we obtain it, there is only one way to use it, which is to cast it into a defensive talisman.
The defensive talisman forged with soul crystals and other materials can have a miraculous effect in resisting soul attacks.
When we were fighting with the alien world, our masters took out the soul crystals from the brains of the monsters from the alien world after killing them, and then forged various defensive talismans to resist the soul attacks of the alien creatures. "
Hearing Tunri's words, Ye Li was slightly stunned and said, "They still have soul crystals in their brains, which can resist soul attacks
By the way, Senior Tunri, are alien creatures very good at soul-moving attacks?"
Tunri nodded and said, “Yes, many creatures in the other world have the ability to attack with souls, so they are very difficult to deal with.
After all, the soul power in our world comes completely from another world and can be considered an external force.
If creatures from other worlds can release soul attacks, then there will be no soul crystals in their brains, and they can rely on their own soul power to defend against soul attacks.
Those alien creatures that cannot release soul attacks must have soul crystals in their brains that allow them to resist soul attacks.
This is probably due to their living conditions in the other world. After all, there are also conflicts in their world. If they cannot resist the attack of the soul power, the monsters in the other world that cannot attack with the soul will be completely extinct. "
After hearing Tunri's words, Ye Li thought about it and finally nodded in agreement.
As he spoke, Ye Li had already begun searching for the demon pill and soul crystal in the body of the Black-Armored Stone Fire Dragon.
After all, it was the first time that Ye Li encountered this kind of monster. After a lot of searching with his long sword, he finally found the monster pill and soul crystal.
The demon pill from the late stage of the Divine Descending Stage was just enough for him to use for cultivation, and there was nothing special about it.
But as for the soul crystal, Ye Li was full of curiosity.
Ye Li held a fist-sized gray crystal in his hand and observed it carefully. A thick gray mist was constantly flowing in the gray crystal, which seemed somewhat familiar.
After observing for a while, Ye Li suddenly had an idea. He reached into his arms and took out a gray token.
There is a strange dark green crystal on this token, and the crystal also contains thick gray mist that is constantly flowing.
Apart from the different surface colors of the two crystals, the gray fog inside is exactly the same.
However, the gray fog inside the dark green crystal on the gray token in his hand seemed to be thicker, as if it was slightly higher in level.
"Senior Tunri, why do these two crystals look so similar? Could it be that the crystal on this token is also a soul crystal?"
After comparing the two crystals, Ye Li was filled with confusion.
After hearing Ye Li's question, Tunri also began to observe the two crystals.
After looking at it for a while, it said, “I also feel that the crystal on the token in your hand looks a bit like a soul crystal, but I don’t know if there is such a dark green soul crystal.
After all, my understanding of alien creatures is mostly through the blood inheritance of our monsters and some information I heard, so I don’t know the details. "
Hearing that Tunri was not sure, Ye Li could only nod helplessly.
Putting the token casually into his arms, Ye Li did not dwell on this issue any more. Even if there was really a soul crystal on the token, it only meant that the maker of the token might have been here.
However, he didn't know when this token was made. The girl who gave him the token also said that it was an heirloom from her master. It might really be from a very ancient time.