The knife in Lin Tianhai's hand has two abilities: fire and thunder.

The fire type is a little weaker than the lightning type, perhaps because the lightning type is an ability released by the two stunned people, and the fire type ability has more than Lin Tianhai as a medium.

Combined, the power of the two abilities is strong, but fire is a support.

When the sharp Mo knife was thrown into the mouth of the monster at the entrance of the cave by Lin Tianhai, the destructive power of the Mo knife was only about two inches into the monster's flesh.

But the point is not in the damage caused by the Mo Knife itself, but after the Mo Knife pierced into the flesh, two colors of light suddenly appeared, and purple thunder and red flames were released on the blade of the Mo Knife.

Under the attack of these two abilities, the wound at the location where the Mo knife was inserted was exaggerated several times, causing a large area of damage to the monster's mouth.

Lin Tianhai and the others, although you don't know what the monster's mouth looks like, after these two abilities damage the monster, the monster can no longer seal the hole as calmly as just now.

After a violent shaking and a low roar, the monster outside the cave closed its mouth and left the entrance.

Lin Tianhai saw the sea again in their eyes, and the monster was also clearly seen by them. As fair-skinned said, this monster is in the form of an eight-haired octopus.

It's just that to their surprise, the size of this octopus is probably not much smaller than the area of a basketball court, and the eight hand bowls are the thinnest sweep on Lin Tianhai's body, which is also deadly enough.

Wang Xiaoxiao and Xiangxiang both widened their eyes when they saw such a big guy shuttling outside the entrance of the cave.

"How many meals does this guy have to eat a day to grow this big?" Wang Xiaoxiao said.

Lin Tianhai said, "Please." How can something so big have ever appeared in our seas? I think this octopus may have a lot to do with the treasure of this cultivator. ”

"My brother is right! In the world I know, only when there is a big change in genes will the original form and appearance be changed. Let's come here to get the treasure after entering the passage. The guy rushed to the entrance of the cave. ”

Bai Hui continued: "It is very possible that my brother said that this guy is not a product of this sea, and the other reason is that this guy is what you call a guardian. After we came here, this guy woke up from his slumber, and although he didn't stop us in time, he cut us off and waited for us to get out. It seems that not all the people who want to get the treasure are humans, and this guy is here. ”

"I don't really understand. If this monster is mutated, is it directly related to this treasure? Lin Tianhai asked curiously.

Bai Hui replied: "Brother! When we took the treasure again, did you notice how many star positions there were around that stone pillar? ”

The star position that fair-skinned said is the position where six things are placed. When taking the treasure, Lin Tianhai's attention had always been on six things, but Bai Hui was very curious about the surrounding layout, and he also took a few more looks. Found different places.

Lin Tianhai thought about it in his mind. said: "If I'm not mistaken, counting the six things in our hands, there seems to be something in one direction." ”

Bai Hui nodded and said, "Hmm! All I saw were seven things, and the first one to be taken was probably taken by this monster. The six things my brother got represented six abilities: wood, metal, ice, fire, and wind. Thunder. But it lacks one of the most basic water attributes. Didn't my brother find it strange? ”

Lin Tianhai smiled a little bitterly: "At that moment, how could I pay so much attention." Besides, the hall collapsed after that. I just want to study it carefully, and I don't have time at all! ”

"The collapse of the hall must have something to do with the fact that we took these last six things. I think that a total of seven items should be suppressing the main hall, and the original one less can still hold on, but if we take them all, the main hall will not be able to support it. Wang Xiaoxiao said: "The ability of the cultivator is stronger than ours, I don't know how many times, although it may not be possible to overwhelm the mountains and seas, it is not difficult to create a hall like the one just now." ”

Lin Tianhai said: "There is no basis for this kind of thing to find, I have a way, maybe I can know the answer, but I don't have the confidence in my heart, I don't know if I can complete it." ”

The fair-skinned man who knew Lin Tianhai best said with a sigh: "It turns out that my brother wants to catch this big guy." But brother, this guy is different from us, its current state is too strong, if you want to catch it, you have to give it a little pain and subdue it! ”

"I'm prepared for this, how can I know if I don't try it? How about it, do you want to clean up this guy with me, the collapsed position in the back is about to catch up. Lin Tianhai said.

Wang Xiaoxiao and Xiangxiang hesitated, then nodded and agreed to Lin Tianhai, ready to clean up this big guy with the strength of four people.

And if you want to clean up this guy who has no weaknesses in the water at all, in addition to relying on Xiangxiang's ability to provide convenience, you need to use some small tricks to defeat it. Otherwise, it doesn't know how much time it will take to catch what it still knows.

Lin Tianhai took the three girls out of the exit and stood in front of the monster. The passage behind it was still shaking violently, and it didn't seem to take much time to collapse, and the nearby sea water seemed to be getting hotter, and even some small fish and shrimp were hiding far away, so that there were many less creatures in this area.

Lin Tianhai said: "Or use the method just now, you assist, I will attack!" Be sure to clean up this guy as much as possible! ”

The third girl nodded, and Xiangxiang used the power of her water-based ability again, dividing the large bubble that covered several of them into four parts. Although it is much smaller and independent, it is much more flexible and convenient for several people to move separately.

The octopus also focused his attention on the four of them at this time. If Lin Tianhai and the others had run just now, the octopus would have chased them, but seeing Lin Tianhai, they didn't mean to move at all, and this octopus also chose to recover their injuries first and then clean them up!

Lin Tianhai's Mo knife was thrown into the mouth of the octopus when he attacked it just now, and he couldn't take it out. Although there were some special attack methods, it did not affect Lin Tianhai's plan.

The octopus danced its eight thick wrists, but its eyes were in a dark mist, which also hid the small half of its body.

When Lin Tianhai and the others were about to deal with this octopus, just as they made a move, the hole behind them collapsed due to violent vibrations. A stream of magma also erupted from the crack and instantly condensed. (To be continued......)