i have a super island

Chapter 137 Obsidian Cave

Looking up at Li Qingman and Song Zhixi on the top of the cliff, Fang Fang waved to them, signaling that he should not worry about himself, and then started searching on the rocky beach.

Obsidian belongs to volcanic rock, a kind of rock formed when a volcano erupts, so it is absolutely impossible for there to be only one single piece.

Equation firmly believes that if one can find one from here, then more obsidian can be found.

Volcano eruption?
Suddenly, the equation seemed to think of something.

The island they are on now has no volcanoes, so where did the obsidian come from?
There are only two possibilities. One is that this island is actually a volcanic island, but an extinct volcano. However, this is unlikely at present. I have survived on the island for three months and have not found this island. is any evidence of a volcanic island.

Then there is only the second possibility. There are volcanoes on the seabed. Only in this way can it explain why obsidian is found on the beach of this island. It must be that there are submarine volcanoes under this sea area. The formed obsidian appeared here.

"Forget it, why do I think these things."

Equation shook his head, forgetting about the volcano, the current task is to quickly find obsidian, which must be found before the high tide.

After searching back and forth on the rocky beach for a long time, the result was very disappointing. I found some obsidian, but they were all in small pieces. Stones like this are fine for wearing bracelets, but there is no way to make weapons. .

"Equation, have you found anything?" Li Qingman's voice came from above.

"Yes, but none of them work. I have to look for it again." Fang Fang raised his head and shouted to the top.

When he was disappointed, Fang Fang remembered the situation when his butt was cut. He remembered that in order to hide from the rain, he and Song Zhixi had to find a crack under the cliff.

In order to discover something, I can only try my luck in the last crack.

The terrain of this place is very strange. The cliff cut by the axe fell vertically from the top of the cliff to the bottom of the cliff. However, at the bottom of the cliff, a long crack was sunk in the whole cliff, and the height was just about one meter. , a normal person has to squat down to get in.

When Fang Fang and Song Zhixi hid inside that day, the sea receded very low, and there was no water in it, but today there was a layer of water up to the ankles.

The space that was originally not high, now there is not much left, this feeling will make people feel very depressing, the stone on the head seems to break at any time, crushing themselves into meat sauce, and after there is water, the water inside The situation is unclear.

Don't look at the ankle-deep water, because the light here is not good, and the space is particularly depressing, so it affects the sight.

At this time, Equation secretly rejoiced that he chose to come here during the day, which was indeed a wise move. If it was night, it would be quite scary here.

In order to find the obsidian that may be submerged in the bottom of the water, Equation had to get his head very close to the water surface. In the water here, some small fish with transparent bodies, as well as some creatures such as shrimps and crabs can be seen.

Just when Equation was in a hurry for obsidian, he suddenly saw a large black and crystal-clear stone in front of him, which immediately made people happy. This is an obsidian.

Overjoyed, Fang Fang moved the obsidian back out of the crack, put the obsidian aside first, and continued to search for it.

Obviously, there are more obsidian in the crack than outside, and the shape is also larger. The discovery of such an obsidian origin made Fang even more overjoyed.

The few large obsidian stones I found just now can make at least dozens of sharp arrows after I bring them back. Just thinking about this makes people smile.

This crack is about 20 meters long, and it is hard to imagine that the uncanny workmanship of nature can carve such a breathtaking scene.

The place where the equation is located is almost at the northernmost end of the crack. When he kept looking for obsidian, he found that the further south he went, the more obsidian there was, and the size was bigger.

Ever since, Equation came to the southernmost end of the crack while moving the stone.

Here, Equation also discovered a dark cave. The closer you get to the cave, the more obsidian becomes.

"Could it be that the obsidian here flows from there?"

This discovery is somewhat surprising. Judging from the current situation, it is true that the closer to the cave, the better the size and quality of the obsidian. No one can say what is the relationship between the two, but the equation vaguely feels that This cave is definitely not an ordinary cave.

Taking advantage of the daytime, Fang Fang wanted to sneak into the cave to see what was going on. After entering the cave, he found that there was a big difference between this place and the outside.

You can only squat outside, but after entering the cave here, the cave has a certain depth, and you can stand upright with your feet, but you still have to bend over.

All of a sudden, there seemed to be a thud on the water surface in the cave. This startled change made Fang a cold sweat, and instantly regretted his decision to enter this cave rashly.

The sound of the water just now was definitely not caused by Equation itself. There is only one possibility, that is, there is something in the dark water in front of me. It could be something in the water, just a big fish, or something I have seen before. That alligator?The cave doesn't look very big, logically speaking, there should be no way to hide such a large crocodile.

Fear of the unknown is very frustrating, Fang Fang blames himself for being careless, just now he only focused on picking up obsidian, but forgot the possible hidden danger.

At this time, Equation was already at the entrance of the cave, and if he retreated, he might not be able to escape the attack of the thing in the water. In panic and desperation, Equation had no choice but to hold Li Qingman's obsidian dagger, ready to fight at any time .

Sure enough, at the moment when the equation was ready, I felt a sticky feeling wrapped around my leg.

This feeling made people feel goosebumps all over his body, but Fang Fang didn't dare to hesitate, he let out a loud roar to embolden himself, and immediately bent down to grab the sticky guy with his hands.

The moment he grabbed the guy with his palm, the thing in the water immediately entangled around Fang Fang's arm. He didn't know what this disgusting thing was, but Fang Fang held the dagger tightly with his other hand, and crazily threw it at him. fiercely.

Probably stabbed by a dagger, the underwater animal finally stopped struggling, and the sea water at the entrance of the cave was also dyed bright red.

"Equation, equation?!"

"What's wrong with you, is something wrong?"

The movement just now made the two people on the cliff very worried. It seemed that they could vaguely hear the roar of Equation, and they should not encounter any danger.

When the two women were worried about the equation, the voice of the equation came from below, "It's okay, it's been resolved!"

(End of this chapter)