This is a mutated species that looks like a cuttlefish, but it is different from a cuttlefish. The sticky black juice in its skin is poisonous. Yin Dong scratched one of them. In the water polluted by the black juice, countless fish and shrimps suddenly turned up, densely packed.
The floats made Qiu Ying suffer from trypophobia.
Qiu Ying looked at the water surface, and could no longer see Yin Dong's figure. There were only surging waves on the water surface, and the rapidly spreading black, until the water surface she could see was dyed black, as black as ink, and she couldn't help but shout loudly
He shouted: "Dongzi, come up first, this black juice is poisonous!"
Yin Dong did not respond, and the black water waves in the mountain stream became thicker and darker. At this time, he had cleaned up the strange fish in the mountain stream and dived towards the entrance of the underground river.
Those kind of strange fish all swim out from the underground river. When Yin Dong arrives at the entrance of the underground river, he can see that there are even larger strange fish. Because the entrance of the underground river is too small, it is blocked on the other side.
Therefore, the accumulated water flowing into the mountain stream cannot flow smoothly into the underground river, so the water level in the mountain stream rises so fast.
If Yin Dong spreads the entrance to the underground river, more strange fish will only come out of the underground river.
Yin Dong's scalp felt a little numb after seeing it. He did not immediately expand the entrance to the underground river, but directly bombarded the strange fish blocking the other side. This kind of strange fish was huge but had no attack power.
The food was just average, nearly a hundred strange fish had been slaughtered, and the thick black viscous juice was extremely stinky. Even if he used the breath-containing technique, it would be difficult to stop the stench.
Yin Dong couldn't help but complain: "It smells so bad! Shell Master, can you identify what kind of strange fish this is?"
A wave of gloating thoughts came from the mysterious shell - this is an ancient alien species, called stink fish, also called earthworm. It grows in the most yin and evil place deep in the heart of the earth. The black juice is poisonous, but the toxicity is not strong, it is smelly.
, it cannot be cleaned, it can only evaporate slowly, and within a month or two, the odor will no longer dissipate.
"Are you deceiving me? Are there such insects?" Yin Dong expressed disbelief and seriously suspected that the mysterious shell was deceiving him. However, he heard that the insect was not very poisonous, so he continued to slaughter the insects swimming from the underground river with confidence.
Earthworm.
After killing all the earthworms he could find, Yin Dong asked again: "Is this black juice considered a kind of energy? Can it be refined?"
Another idea came from the mysterious shell - where is the IQ? It has been said that the Yin worms grow in the dark and evil places deep in the earth's core. The bodies of this kind of worms must be full of yin and evil filth, unless they are cultivating.
The Yin Xie technique, otherwise, refining the Yin worm would be equivalent to absorbing impurities and filth.
After being taught a lesson, Yin Dong was not dissatisfied at all. He silently nearly doubled the entrance to the underground river and surfaced. As soon as he emerged from the water, he heard Qiu Ying's shout again.
"Hey, I'm here, what's wrong?"
Yin Dong said, rushed out of the water, tapped his toes on a dead fish on the water, and landed on the pine branches extending horizontally outside the entrance of the cave. He smiled at Qiu Ying, who was half leaning out of the cave entrance, and said: "Underwater cleaning
It’s clean, and the entrance to the underground river has doubled in size. The water is poisonous, so don’t let anyone touch it.”
Captain Cheng and a Yuwan soldier transported a batch of newly made fences. Seeing Yin Dong, Captain Cheng hurriedly asked: "Instructor Yin, do you think this kind of fence can be used?"
?”
The fences are very rough, but very strong. They are made of tree trunks that can be hugged by one person, and are tied with ropes made of mountain rattan. If it weren't for strong men like the crocodiles, Captain Cheng and the others would really not be able to transport the fences.
"Very good." Yin Dong nodded and said, directly taking the fence underwater, inserting it into the rocks at the entrance of the underground river, and arranging it in a disorderly manner, forming a fence trap that does not hinder the flow of water, but can intercept the underground river.
Fish swimming from the river trapped the fish in the fence trap.
At the same time, he also sharpened the upper end of the fence. If a fish swims over the fence trap, its abdomen will definitely be scratched.
Of course, this kind of fence trap intercepts large fish, and fish smaller than two meters are not within the interception range. Even if such small fish swim out, they cannot wash away the mountain vine net bag covering the mountain stream.
After Yin Dong set up a fence trap at the entrance of the underground river, he also used fences to drive horizontally into the stone walls on both sides of the mountain stream surrounding the underground cave. The fences on both sides were staggered to cover this section of the mountain stream to prevent strange fish from rushing out of the water.
Water hurts people.
Later, Yin Dong ordered some mountain vine nets to be brought over and fixed on the rocks on both sides of the mountain stream. If the strange fish in the water broke through the fence, they would also hit the mountain vine nets.
After doing all this, Yin Dong explained: "Arrange people to guard this section of the mountain stream and prevent people from touching the water in the mountain stream. The water is poisonous, but not very toxic. If you touch the water, you will be tainted with the evil and filthy odor.
, it will take a month or two to dissipate.”
"Ah? It will take a month or two to dissipate?" Qiu Ying cried out.
Yin Dong saw Qiu Ying's strange expression, subconsciously raised his arm, smelled the odor on his body, his face was a little dark, and he said helplessly: "I also heard that maybe if it is washed with more rain, the odor will dissipate.
You have to hurry up."
"It's really not poisonous?" Qiu Ying didn't believe it. With such a poisonous odor, nothing would happen? Maybe Yin Dong said it in an understatement because he was afraid that she would worry?
"When did I lie to you?" Yin Dong asked.
Qiu Ying's eyes flashed, but she still didn't believe it, but she didn't refute and changed the topic: "Will the wooden fence be damaged when soaked in the water? Do you want to refine a batch of iron fences?"
"No need for now. The attack power of this kind of earthworm is not strong. A wooden fence is enough to intercept it. At most, prepare some spare ones. I will go into the water to check them every day and replace the broken ones."
Not to mention that the iron has not been smelted yet, even if it is smelted, Yin Dong is reluctant to waste the iron on making iron fences. Good steel must be used on the blade, and steel is in short supply nowadays.
The survivors in Donglai City have been living in underground caves for a while, and have not explored the surrounding environment very much. However, they have also discovered an iron mine, and it is also a rich ore. There are many iron-containing black stones on the surface of the mountain.
.
However, the mining of iron ore relies entirely on manual labor, which is inherently inefficient. It is also a local method of smelting iron, and not much iron can be refined every day. Production tools and weapons must be given priority, so there is really no way to smelt iron fences.
Qiu Ying thought about it and arranged for people to patrol this section of the mountain stream. Then, she asked: "Let's go back to the fleet to see Xiaobao and leave him alone on the boat. Even Dajin is not there. I don't
Don’t worry.”
"I'll go back alone
Let's move the young men of the fleet to the underground cave. Qiu Ying must stay with her management team in the cave. Yin Dong doesn't want her to brave the storm and run back and forth.
"I want to go!" Qiu Ying shouted, with a hint of coquettishness. She felt embarrassed when she said it, and quickly gave a very upright reason: "The meat of a batch of mutant beasts stored in the fleet has begun to deteriorate.
Yes, I'll go over and check."
Chapter completed!