Starting Off Survival With A Small Treehouse

Xu Xin's crossbow arrow did not kill the piranha, but it actually died under the mouth of his own fish.

These piranhas are probably in this state because they have just mutated and their stomachs are very hungry. Silver King just ate a whole deer after the mutation was completed, and he was still a little unsatisfied.

This made Xu Xin even more determined to kill them all. After the silver king reported for a meal, the next day, the size of the fish was a whole big circle, and these fish could not continue to grow!

These piranhas are so hungry to attack the same kind, which is convenient for Xu Xin. He also thinks that to kill a large mutant piranha, at least several crossbows are needed, although they were picked up in the underground trap road. A lot of crossbow arrows, but it is still necessary to save.

Another arrow was fired, and the same situation happened again. The other three fish immediately gnawed at the wounded and bleeding fish frantically.

After more than ten seconds, the second fish had only one skeleton left, and even the meat of the first fish in its stomach was eaten by the other three fish, leaving nothing left.

"It's really easy." Xu Xin was happy, although it was a pity that he couldn't get the piranha ingredients, but he himself didn't dare to enter this range, and if he was eaten, he would be eaten.

After killing another piranha, Xu Xin took a crossbow at each of the remaining two, allowing the two injured fish to nibble on each other. In the end, the two were nibbled by the other to the bottom of the two-way lake, which were both exposed and full of piranhas. into the abyss.

So far, the piranhas in the center of the lake have been completely solved.

After resolving a thorn stuck in his heart after the beast woke up, Xu Xin felt at ease both physically and mentally.

Next, he was going to take a look at the giant hole at the bottom of the lake.

He didn't dare to swim directly downward, but swam back to the shallow water first. After all, the piranha's range of activities is in the center of the lake, right above the abyss. Looking directly down from the center of the lake, the bottomless black abyss is really terrifying. He is always worried about some giant beast directly He swam all the way up from the bottom of the abyss with his mouth open and ate him in one bite.

When he came to the side of the cave wall that suddenly became deeper, he slowly dived down.

Xu Xin has dived. When he went to play on the southernmost island of the motherland, he once experienced diving, and a professional diving instructor took him to a depth of about ten meters. Before diving, I also received basic training for about half an hour. In addition, I have also checked some information, and I know the harm of water pressure to the human body.

The water pressure in deep water is very scary and threatens various organs of the body.

During the dive, Xu Xin began to judge the impact of water pressure on him. When he was experiencing diving, his ears began to feel uncomfortable when he dived three or four meters deep, and he needed to balance the ear pressure. But this time, Xu Xin had to dive for about seven or eight meters before he started to feel that way.

He used the method he had learned to pinch his nose and blow it, and his ears felt comfortable.

Xu Xin began to calculate in her heart. When he experienced diving before, he began to feel uncomfortable at a depth of three or four meters, but now, he didn't start to feel this way until about seven or eight meters, that is to say, the influence of water pressure on him was also weakened by this scale armor. The depth he can dive into has more than doubled.

In the absence of diving equipment, ordinary people can dive to a depth of ten meters at most, and trained professional divers can reach a depth of more than fifteen meters, but that's all. Seventeen or eighteen meters is almost the vast majority of professional divers. The limit of diving without equipment.

Of course, the world record set by a top adventurer is much higher, but a complete layman like him is no match for a professional diver, let alone a world record.

He is just an ordinary person who has experienced diving. He knows that he has no diving experience. Without a suit, even if he can breathe in the water, the depth of more than ten meters is almost the same. He can try to explore to a depth of about twenty meters.

Twenty meters is not considered diving, and the height of the seven-story building is only twenty meters.

No matter how deep the area is, he will not go. Deep water is a very dangerous area, and this giant cave is extremely dangerous. Not to mention the monsters that may appear in the water, the water pressure alone may directly kill him. If he dives too deep, even if he can come up, the consequences will be extremely serious.

He cherishes his own life and does not want to go to die.

However, the blue-level resources on the cave walls are probably about 20 meters deep, and he can try to pick them.

After diving in for about fifteen meters, Xu Xin finally saw the appearance of blue-level resources. It was a strip of water plants growing on the wall of the cave. Three dark green water plants fluttered with the undercurrent that slowly turned in the cave. .

That seems to be... he just ate blue-level aquatic plants! Unexpectedly, this aquatic plant grows on the wall of the cave in twenty meters of water.

Slowly downstream, Xu Xin finally came to the blue-level water grass.

That's right, it's the aquatic plants (blue), which can provide the ability to breathe underwater. The aquatic plants (blue) he bought from Qin Yunlong!

"This water plant is likely to only grow at this depth. Unexpectedly, the two Qin Yunlong brothers can dive to a depth of 20 meters. They are indeed professional diving instructors." Xu Xin does not think they can have the same purple level as herself. suits, they should be able to dive entirely on their own.

...or they have some kind of special underwater ability.

Picking the water plants on the cave wall and putting them in the backpack, Xu Xin began to rotate along the cave wall at this depth. There are also some blue-level aquatic plants growing on the cave wall, and he wants to pick them all. This is a strategic resource.

Swimming along the cave wall, Xu Xin looked deeper into the cave. When looking directly into the depths of this giant hole, he always had a creepy feeling. Let him deeply appreciate the feeling that when you stare at the abyss, the abyss is also staring at you.

He always felt that something was staring at him from the depths of the giant cave.

Could it be the giant boa, or something else? Maybe it was his delusion.

Because he had already dived 20 meters, Xu Xin was much closer to those things that were much bigger than him and that were swimming back and forth in the depths of the giant cave, and could already see their appearance in general.

It was a kind of fish, with a body length of three or four meters, a very sharp mouth and protruding eyes, but a flat body, which looked a little strange. The color of this fish is similar to the surrounding cave walls. If they don't swim like they are now, but stick to the cave walls, Xu Xin probably won't be able to find them.

Fortunately, the appearance of the fish is not very strange, not a monster, which makes Xu Xin feel a little relieved.

Within his line of sight, he could see about four or five of these fish, all in the waters below 60 meters, far away from him, so he didn't have to worry about them attacking him.

After turning around the wall of the cave, within his depth range, he obtained a total of eleven water plants. Apart from aquatic plants, he did not find any other blue-level resources.

Although there is still some blue light in the deeper waters, Xu Xin will not continue diving. Those resources are basically at a depth of about 30 meters, which is not a depth he can dive at all. If he really wants to get to that depth, if something happens, he will probably stay in this abyss forever.

However, at a depth of sixty meters, within the range of those strange fish, there were some stones on the cave wall that caught his attention. Those protruding from the cave walls glowed green, and a few glowed blue.

"Ore?" Xu Xin's eyes narrowed, trying to see the stones clearly.

The color of those stones is not the same as the wall of the cave. The overall color is green, and they are scattered on the wall of the cave at a depth of 60 meters.

"Green ore, what kind of ore is green? Copper ore?" Xu Xin didn't know much about this, so she was a little confused. Maybe it is a stone that was not in the original world, like the black gold discovered by Li Wenxi.

The most important thing is that it is impossible for him to dive into such a deep depth at present, and it is useless to think about it. Even if it is a copper mine that can make electrical appliances, he cannot get it.

Xu Xin decided to dive a little more slowly to see how deep he would feel uncomfortable.

About four or five meters down, Xu Xin began to feel obvious discomfort, so he stopped diving and slowly ascended.

Twenty-five or six meters deep? Not counting the influence of the scale armor, he can dive to a depth of about twelve or three meters, which has not reached the limit of ordinary people, let alone a person whose body has been strengthened many times and can still breathe underwater. , If he had undergone special training, Xu Xin felt that he should be able to dive to about 40 meters.

It seems that the two brothers Qin Yunlong are going to ask them about their diving experience.

There are no other resources around, Xu Xin plans to go up, the effect of the aquatic plants he eats will pass, and he needs to return to the water as soon as possible.

Xu Xin did not swim up quickly. If the water pressure changes too fast, it can lead to decompression sickness in mild cases, or burst lungs and die in severe cases~www.wuxiamtl.com~ Of course, Xu Xin's depth should not be so serious, but it may still hurt the eardrum. He doesn't want to. become deaf.

Slowly floating upward, Xu Xin stuck his head out of the water and returned to the shallow water. When he stepped on the ground, he let out a long sigh of relief.

Although the underwater world made him feel novel, the huge cave gave him a very bad feeling. The strong water pressure made him not dare to go deep or go up quickly, and his movement was restricted, just like being in a huge cave. And in a deep cage.

Fortunately, this trip is not without harvest, at least he has 11 more aquatic plants, and the time he can move underwater has been greatly improved. If the rainy season really caused a flood, with this scale armor and these aquatic plants, he would not have any problem even if he was caught in the flood.

Xu Xin dug some lotus roots in the shallow water.

Fish may mutate, but these ripe lotus roots shouldn't? The kitchen is ready, go back and squeeze some oil out of wild animal meat to make a lotus root stir-fry.

I walked up to the ground from the lake and looked back at this seemingly beautiful but dangerous lake. There are no more wandering piranhas in the center of the lake. The lake seems to have returned to the way he first came to the lake, which is peaceful, peaceful and beautiful.