Well, anyway, Lily hasn't been tested for days, which is undoubtedly good news for her.

John cared more about the little dragon vultures than the succubus who still had a smirk on his face. The little dragon vulture grew as fast as it was inflated, and after only a few days, the little dragon vulture, which was not yet the size of a palm, had grown to the size that John could hold in both hands. The fast-growing dragon vulture has been able to fly on its own. This mischievous little fellow, who often flies to John's head and lands, seems to like the two horns on John's head very much, as long as John is not paying attention, he will fly to John's head and grab the horns to play, or run to bite John's tail and swing.

It can be seen that this little dragon vulture also likes John very much, and when he treats Lily, I don't know if he remembers being harassed in his sleep the other day or simply dislikes her, and every time Lily wants to touch it with her hand, he will be bitten. Due to the demon's own physical fitness, Lily will not be poisoned by the fangs in the vulture's mouth, although this is also too small to produce strong enough venom.

On this day, John sat down at the end of the experiment, and Lily shrank in the corner she had found before, far away from John and sheltered from the temperature of the campfire, and wrapped herself in animal skins. The cold wind of the night did not blow in, and after the campfire was blown out twice one night and one of the incoming monsters was killed, John found a huge stone to block the entrance to the cave. Through the observation of the past few days, John feels that this hole should not be naturally generated, or not all naturally, this hole should be a nest dug by a demonic beast, and most likely it is the masterpiece of the demon bear that night who angrily rushed in and prepared to smash everything inside.

The hole John had found was not far from the previous riverbank, where John had seen a large rock, not enough to seal the hole, but it would only reveal a small gap, and then it would be enough for Lily to find something to plug it.

Looking at Lily, who walked back with a large stone as high as one hand, she reaffirmed the correctness of her surrender.

Every day, when John saw that it was getting dark, he would pull a large stone placed next to the entrance of the cave to plug it, and then Lily would plug the gap with animal skins and other things, and with the campfire that John lit, it was a warm nest. Then a well-fed Lily would find a place to sleep, while John continued to meditate or experiment with the use of soul tentacles. Because Lily can only use this kind of soul tentacles, and there is no soul type in other magics, John stopped letting Lily participate in the experiment after being exposed to it several times without new gains.

This once made Lily very frightened, what if John found that he was worthless and killed himself in order to save limited resources?

At night, John sat cross-legged by the campfire, closed his eyes and sank into his soul. After observing the souls of the little dragon vulture and Lily, John discovered that the souls of Lily and the little dragon vulture were actually solid. Their souls look like they're burning, but they're just some unknown things in their souls that are volatilizing, and this volatilization doesn't affect their souls, and they will fly a certain distance and return to their souls. And because this thing volatilizes so violently, it looks a lot like it's burning. The reason why Lily was able to form soul tentacles was that she invoked these soul fragments to form the tentacles.

But John is different, John's soul does not open like fire like this, but really fire, so Lili's tentacles are ignited when they touch their souls.

"It's magical. John sighed. It turns out that his soul is inherently different from that of a creature in purgatory. I don't know what the souls of the people on the Source Continent are like.

But now the question is, if you want to learn the way of using the soul of the succubus, is it to mobilize the flames to form a whip?

"Hmm......," John thought, touching it, "Setting the soul on fire?" Then John thought of one of the spells he had used during the Age of Fire: purifying the flames. The principle of purifying the flame is simple, injecting its own spell fire into the target's body, so that the target is ignited from the body. What seems like a simple spell can provide extremely powerful power after use, after all, no matter how strong the protection on the outside, it is always weak on the inside. If you replace the spell fire with soul fire, will it directly burn the target's soul?

Thinking of this, John looked at the stupid succubus who was already squatting in the corner but still not sleeping, and looked at the stupid succubus here vigilantly: Wouldn't it be too embarrassing for her to let her catch live prey come back?

Lily on the side looked at John looking at her, then shook her head and turned her head to the side, her heart tightened: I'm afraid I won't be dealt with tomorrow, right? Thinking of this, my heart was even more frightened. But she didn't dare to do anything, and as a master of playing with people's hearts, Lily felt at a loss for John. In the past, succubi used to manipulate people's hearts by teasing the soul of the target, but now they don't dare to do it at all, so they don't know what John thinks, and this strangeness makes Lily even more frightened, and naturally she has a lot of thoughts.

John didn't care about the succubus' thoughts, and now John was still experimenting with how to control the soul fire. If Lily's soul tentacles were the flames that emanated from her own soul, then John was to control the flames. Thinking of this, John began to try to manipulate the soul fire. This is not simple, John found that if the soul fire is not separated from his soul, it can still be carried by John to swim in the body, and even if it is released from the body, it can only stick to his own body, and cannot be far away from himself. "It seems that it can really only be used as ignition, fire and black flame, and it can't be thrown out. John thought as he looked at the fire burning in his palm.

The moment the soul fire in John's hand appeared, the little dragon vulture had already fled from the top of John's head, and the succubus on the other side shrank into the depths of the cave as if it had seen a natural predator. John didn't care about their movements, and withdrew the soul fire back into his body.

"You're kind of funny. After John's trial was completed, Kamlaine said. John shook his head: "I love myself now to think about whether I can use this to ignite the souls of other creatures." Unsurprised, Carmary said, "You want to use this in battle?" I don't know why your soul is different from other creatures, but the principle you use is the same, and then it's time to try it out. It's just that you have to pay attention to whether it will affect your soul if you burn the other person's soul. I decided, next time you're going to do an experiment, remember to call me, I'm going to see such an interesting thing with my own eyes. ”