Heavy Truck Chariot In The End Times
Chapter 379 Artificial Fish Gills
The amount of activity around the yellow chestnut oasis is no different from that of the barren zone.
However, the surrounding vegetation is still luxuriant, and the active amount is lower, which does not affect the growth of plants, but cannot breed new plants other than iron fruits.
Tinder fragments can release special fire energy, catalyze the corrosion of metals into activity, and can also catalyze ordinary golden fruit with the ability to reproduce.
Very peculiar.
It's just that the laboratories in the eastern theater of the theater can't control this energy yet, and they haven't even figured out the fur.
From bottom to top, the first barrier lake.
Walking to the lake, Shen Cong slowly stretched his hand into the lake, his sky eyes opened, and the active wave began to oscillate at a special frequency, quickly spreading across the lake.
The wave travels very fast.
In an instant, the entire lake became a vivid black-and-white effect, three-dimensional picture scroll in Shen Cong's mind. It is clear and vivid, although the colors are still not visible, as long as you see the appearance of the fish and shrimp, you can feel what color they should be.
This is a vision with mysterious colors.
"There is no pearl mussel, there is a big fish, like an upgraded black fish, probably the overlord of this lake, not too big, at most 1H talent, can't bite through my The Underworld planting."
"It's a bit strange, this big black fish seems to be mentally wrong and feels weak... Is it because the number of small fish in the lake is too small and the food is scarce? It is possible that the fire fragments were taken away by me. It has been declining here, and the number of creatures Slow down, unable to maintain the food chain."
For Shen Cong, a big black fish that was half-starved was not even a threat.
Immediately he took the Xu Crab knife and slowly walked into the lake water, preparing to draw the big black fish over and kill him, and then feel at ease here to get acquainted with the water.
He can swim, the necessary survival skills, but not proficient.
Old drivers who drive are terrestrial creatures, who would like to swim in the water without a problem.
Seeing Shen Cong entering the water, the four-legged dragon watching the trembling reflection on the water surface curiously on the shore, suddenly uttered a "chickle, coo," cry, meaning to let Shen Cong come back.
"You are playing on the shore, remember to look at the big Vajra." Shen Cong commanded the four-legged dragon and continued to enter the water.
"Bobo..." The four-legged dragon called with active waves.
Seeing that Shen Cong ignored him, he was a little angry, flicking his tail, and hitting the water with a click, splashing the water up high. Then he twisted and jumped again, wondering what to do on the shore. He stretched out his paw and wanted to get into the water, but after reaching in, he quickly took it out.
The color of the lake is deep and it looks dangerous.
When Shen Cong had completely entered the lake and could not see the top of his head, the four-legged dragon suddenly uttered a shrill cry, trying to make Shen Cong come out, but there was no response.
The four-legged dragon looked at the calming lake, green and deep.
Instinctively afraid, he hopped around on the shore, and finally got courageous and suddenly stuck his head into the lake. The next moment, the four-legged dragon discovered Xintiandi. The lake below the water surface is not dim. On the contrary, the light is shining. It can be clearly seen that Shen Cong is walking towards the center of the lake.
Shen Cong sighed for at least five minutes.
"Bobo..." The four-legged dragon yelled again with active waves.
Shen Cong turned his head.
The four-legged dragon happily opened its mouth and was about to yell, but it choked off with a sip of water, threw its head out of the lake with a sudden clatter, and coughed non-stop on the shore.
When it slowed down and didn't know whether it should continue to go into the water, Shen Cong had already surfaced to take a breath.
At the same time, the big black fish, who was half-starved, was as excited as seeing the new world and rushed over, opening his mouth to bite Shen Cong.
Shen Cong was watching the big black fish closely. His The Underworld plant had extended the structure like fins. Although he was not very skilled in using it, at least the steering was not a problem.
Facing the big black fish is a stab, the big black fish is very flexible, dodges, opened his mouth and bit Shen Cong's waist and abdomen, and wanted to swallow Shen Cong in one bite.
"Awesome my brother." Shen Cong was a little embarrassed when he was bitten by the big black fish.
On land, Shen Cong can trample to death with just the head, speed and impact of the big black fish, but in the water, he can't even control his balance, let alone kill the big black fish.
However, with the strength of The Underworld's implants, the big black fish can't bite even if it bursts with a mouth full of teeth.
In addition, the size of Shen Cong after putting on The Underworld plant is not small, it can't swallow it in one mouthful, and can only drag Shen Cong, wanting to drown Shen Cong, which shows that this black fish still has some IQ.
Shen Cong did not give it a chance.
Both hands suddenly grabbed the root of the big black fish's mouth, and then tore it hard, hissing.
The chin of the big black fish was directly torn off by Shen Cong, the blood stained the lake water, and some small fishes and shrimps crazily rushed to eat. The poor big black fish was starved and half to death, and Sicong was hit hard, killing him on the spot. The overlord of the dammed lake is reduced to the food of small fishes and shrimps that he disdains to eat.
...
After clearing the big black fish, this dammed lake was no longer threatened. After Shen Cong let go of the pressure, all the fish and shrimps hid on the other side of the dammed lake, and even jumped frantically on the shore.
Then, Shen Cong was here to slowly get acquainted with water, and experimented how to change the form of The Underworld's planting equipment, which is more suitable for swimming and underwater combat.
One practice is one day and one night.
For Shen Cong, it doesn't feel much. He can modify the chariot for six years for a post on the end of the world. Patience and perseverance are undoubtedly powerful.
The four-legged dragon was not so patient anymore. After choking a few sip of water, he resolutely stopped going into the water.
Without Shen Cong's constraints, it was very happy.
Early the next morning, Shen Cong came to the barrier lake again and continued to adapt to underwater fighting.
After a long time.
Wow, Shen Cong floated up from the water and took a deep breath.
Looking at his watch, it was ten and five.
He has been practicing underwater for four hours.
Swim to the shore and start to sit down and eat some food to replenish energy. At the same time thinking about the many problems that arise during the exercise, the biggest problem is that he can't persist under water for a long time. He can only persist for five minutes at present, and he must take a breath. When the consumption is high, you have to take a breath in three minutes.
"It would be great if I could breathe directly in the water."
Shen Cong frowned, dissatisfied with not being able to stay underwater for a long time.
There are two solutions he thought of, one is to bring your own oxygen bottle, and even fully seal the The Underworld plant, and then fill it with air, and then go out for ventilation when it is exhausted.
The other is to study a respirator similar to fish gills to ensure that it can breathe underwater.
"The oxygen content of a volume of water is one-fifth of the oxygen content of a volume of air. Simply relying on fish gills to breathe cannot keep up with consumption."
"If you can invent a device that can quickly separate oxygen from water, and then add it to the sealed The Underworld plant, you can make full use of the oxygen in the water and supplement your own consumption. But what equipment should be used to separate oxygen?"
Shen Cong remembered a news report he had seen when he had learned about survival equipment.
I’m talking about a Korean designer who designed an artificial fish gill called Triton. It’s small, about the size of two bicycle handles sticking together. The oxygen is filtered through the filter membrane on the handle, and then the micro compressor in the middle. Oxygen supply. In theory, you can breathe underwater for 45 minutes in 4.5 meters of water.
So the designer launched a crowdfunding to raise funds to start a company for production.
But in the end, the person who was beaten by the counterfeiters had no complete skin. Triton was simply a nonsense design. Water molecules are smaller than oxygen molecules. What kind of filter membrane can filter out oxygen. Even if it is filtered out, the oxygen content in the water is very low, and it takes a hundred times the volume of water to produce a breath.
Completely unfeasible,
Shen Cong thought of this design, mainly because he felt that this concept could be transplanted to his The Underworld planting. Adding an oxygen separation machine to The Underworld plant can completely enlarge the Triton. Instead of the unreliable filter membrane, the pressure is reduced to separate enough air for yourself to breathe.
"Try it!"
Immediately, Shen Cong gave up training and returned directly to the Great Vajra.
Started to design artificial fish gills belonging to own.
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