Aware of this problem, Cao Ke's heart suddenly move, he has a kind of intuition in a trance, as long as he can find the answer to this question, he can help himself find the hidden place of Huojing faster!

Carefully feeling the difference between his surroundings and other places on the sea floor, Cao Ke's thoughts are concentrated and focused! From the geographical situation, to the quality of the sea water, and from the density of various schools of fish, to the species, and so on, Cao Ke carefully selected one by one, trying to find a reasonable answer to the question in the middle of a certain item

However, half an hour has passed. No matter what Cao Ke thinks or what he thinks, there is no way to explain why there is no fish around him. It is reasonable to say that now Cao Ke has taken the pill to avoid water, and his image has changed dramatically. He is very close to the creatures in the ocean. In addition, he tries his best to control himself, Don't let your body emit even a little bit of dangerous breath, those fish should not hide from him... "There must be something hidden in it that I didn't notice... Hurry up! hurry up! Find out what the problem is In the end, Cao Ke's heart, also can't help but finally some anxiety

With Cao Ke's deepening, the bright sun on the sea gradually couldn't reach his position. Cao Ke didn't know how many meters he had dived. When he found that his sight was beginning to be a little blurred, he finally realized that he should find something to light up.

Almost no hesitation, Cao Ke's right hand is a natural turn, a unicorn fireball jumped out! As an artifact, Kirin fire can't be extinguished by the sea! With the appearance of the unicorn fireball, Cao Ke's vision was also clear. Around about ten meters, the circle was illuminated by the unicorn fireball!

But that is the moment after Cao Ke summoned the unicorn fireball, several small figures seemed to be extremely frightened and quickly fled around! Cao Ke's eyesight is amazing. He saw these figures at the first time. What made him suddenly realize is that these figures are not weird, but the most common creatures living in the sea, including a tiger shark with a long body over seven meters!

Seeing such a scene, Cao Ke immediately patted his thigh and said excitedly: "I understand! I finally get it! " While saying that, Cao Ke actually danced with his hands and feet. It seemed that he had found a huge treasure on the bottom of the sea!

"As soon as the Kirin fireball comes out, all kinds of marine creatures flee. That's because Kirin fire is expensive as an artifact. The power of the artifact makes the already sensitive marine creatures extremely afraid, so they naturally want to avoid the Kirin fireball far away!" Cao Ke's secret way in his heart.

"If that's the case, push forward according to this principle. Before I summoned the unicorn fireball, those marine creatures did not dare to come near me. Did they also feel the power of artifact from me? After all, I am the master of Kirin fire! Even if I didn't summon Kirin fire, I should have some Kirin fire in my body! "

"If my guess is correct, what can it do for me to find the fire crystal?" Is the fire crystal a fragment of the ancient powerful element Lord, and it also has the same prestige as Kirin fire? And the existence of this coercion, as I do now, makes the marine creatures dare not approach In that case, can I conclude that the places where the sea creatures do not want to go, or where there are no sea creatures, may be the places where the fire crystals are hidden? "

"Yes! Why didn't I think of that for a long time? " Cao Ke's face at this time already had a kind of happiness which is hard to hide: "what seabed situation, what fish species and habits! The answer to the question has nothing to do with that! The characteristics of Huojing are the biggest clue for me to find Huojing! "

Thinking of this, Cao Ke, who thought that he had caught the key to the problem, would not hesitate. He quickly lit up the fire ball of Unicorn around his right hand and began to look for the places where there were no marine life activities!

When people focus on something, time always flies. When Cao Ke has to take the third pill, he can't find hundreds of places that meet his requirements. However, Cao Ke is very frustrated that none of these places is the hiding place of Huojing, let alone the shadow of Huojing, There is not even an object that looks like a fire crystal

With a long breath, Cao Ke had to stop again. According to the calculation of time, it should be almost evening. This is basically the limit of the last time he agreed with Muling and Jessica before he left. If he can't find the fire crystal quickly, he won't find it today! After all, the Shuilong people who have been sleeping all day will never go to sea for two consecutive days to carry out their task of looking for Huojing. When it comes to that time, where will Cao Ke have the chance to act so quietly?

"Alas... What's the use of finding a way to find the fire crystal?" Cao Ke sighed helplessly and said in secret: "there are too many areas where there is no biological activity on the bottom of the sea. We can find them one by one. We can't find them in ten days and a half months!..." It seems that I have no fate with Huojing. Thinking about it, the action of xiaoka and sister Mu will start soon. I can't delay here any longer... "

There is no way, Cao Ke can only give up to continue to look for the fire crystal, his feet in the water, the whole body like an arrow, quickly to the sea.

However, in the process of Cao Ke's advance to the sea, a phenomenon attracted his attention, which made him have to stop again and fall into a short thinking: "just now I went up to the sea at such a fast speed, I would have an obvious feeling... When people are in the deep sea, all they have to worry about is breathing, There is also increasing water pressure and decreasing temperature... "

"In terms of water pressure, the water avoiding pill has transformed my body into a shape suitable for living in the sea. It should also transform my body's resistance to water pressure, so that I can really swim in the sea like a fish, without caring about the damned water pressure..."

"As for the temperature, it's better to understand that I have a Kirin fire, so I don't have any discomfort with the temperature of the sea floor! Temperature

Cao Ke's eyes, a fierce flash of fine awn: "yes! That's the temperature! It turns out that the key to the problem is actually the temperature I don't care about the most! "

Think of here, Cao Ke immediately turned his head, also did not go to the deeper sea, but so fast in the sea swim up!

In fact, what Cao Ke has to do now is very simple, that is to feel the temperature of the seabed! Because Cao Ke has thoroughly figured out the real reason why those sea creatures do not want to get close to him, in addition to feeling the magical power of Unicorn fire from him, there is also the high temperature that Unicorn fire brings to him!

Now it's early winter. The world outside is snowing heavily. The bottom of the sea is also very cold. In order to make Cao Ke have a comfortable environment, the unicorn fire in his body will automatically change the temperature around Cao Ke. Only in this way can Cao Ke be protected from cold and heat!

It is precisely because of the characteristics of Kirin fire that the creatures in the sea who have basically adapted to the cold water will leave Caoke far away and keep a safe distance from him. What they do is they are afraid of being touched by the relatively high temperature around Caoke. When it is cold and hot, won't they kill these weak creatures?

As for Huojing, it happens that it has the characteristics of Unicorn fire! As the part of the Elemental Lord who is in charge of the flame, the high temperature emitted by the fire crystal is totally unmatched by the heat source that can be adjusted and controlled by Kirin fire! Even if the fire crystal is buried deep in the sea, its heat will definitely be sent out to the sea through the soil! In this way, the hidden place of the fire crystal is where the temperature is extremely high. As long as Cao Ke finds the place where the sea water temperature is high, it is equivalent to finding the fire crystal This is much easier than simply looking for the place where there is no biological activity on the bottom of the sea!

Combined with the above judgment, Cao Ke's heart can not help but ignite hope! With his speed of swimming without losing lightning, he can only feel the change of the sea temperature, which is very simple! Therefore, Cao Ke decided to take the last opportunity to see if he could find Huojing's hiding place

There are two flowers, one for each. When Cao Ke is swimming in the sea, looking for the crystal of fire, Muling and Jessica have led all the members of the star killer to ambush in the forest near the Shuilong camp for a long time.

Looking up at the darkening sky, Jessica could not help frowning and whispering to the wood spirit beside her: "sister wood, you say it's almost evening. Why doesn't Cao Ke come back? What can't have happened to him? "

Muling thought for a moment, then shook his head and said, "no, you don't see that. All the water dragons have been sleeping in their camp all day. No dragon will hinder and threaten Kelang. Kelang will be OK! I guess Krone hasn't found Huojing yet, so he hasn't come back yet! "

Jessica smelled Yan and asked, "what shall we do now? Otherwise, I'll go to the sea to meet Krone! In my heart, why do I always feel uneasy... "