What are the difficulties for humans to conquer the sea?

If you think about it, there is only one difficulty: the sea is too deep.

That's right, it's just that the sea is too deep, and nothing else is difficult.

If the sea water is not so deep and the water pressure is not so great, the sea will definitely become the backyard of human beings, but unfortunately there is no if.

Therefore, if the dragon king wants to conquer the sea, he only needs to be able to resist the pressure of the seawater at the deepest point of 20,000 meters.

It's easy to say, but it's hard to do.

"It is said that there are fish at the bottom of the sea for 10,000 meters, and I don't know if plants can survive, such as salt fruit trees, can salt fruit trees grow at such a deep seabed? If you can, take it to a depth of 20,000 meters and use it directly to grow wild, each time it can grow three meters tall, about 7,000 times, it can grow to more than 20,000 meters, wow, it feels quite easy. ”

Of course, this is a joke, the dragon king does not think that the salt fruit tree can really grow more than 20,000 meters high, nor does he think that the salt fruit tree can resist the water pressure at a depth of 20,000 meters.

If you want to conquer the sea, the first thing that comes to mind of the dragon king is the mythical and legendary water-repellent beads, which can separate the water flow, although the effect is single, but it is an absolute treasure in the sea, but the water-repellent beads can not be a person, right? Even if the Dragon King can create it, it is estimated that he will have to go bankrupt.

"A plant that grows water-repellent beads?"

The dragon king tried it, the first-level creation technique could not be created, and the second-level creation technique also exploded, obviously, the plant that can grow water-repellent beads is not what he can create now, and even, the dragon king can't create a water-repellent bead alone.

Aside from the water beads, the dragon king still has to work the plant, after all, he is going to build a plant technology system, and the benefits of plants are indeed quite many, if you can use plants, then there is no need to use animals.

"In addition to the seawater, you can also see the seabed as the ground, if it is the ground, it is to build a road, but the road on the seabed must consider the factor of seawater, so you have to link the road with the plants."

Can it be a plant that can be a road? A plant that only grows on the bottom of the sea? Submarine highway plants?

The Dragon King's eyes lit up: "What if it's a vine plant?" It grows on the bottom of the sea, yes, and you have to make this vine plant hollow like bamboo, and this plant has to be relatively large so that you can accommodate people walking in it, and you have to be tough, otherwise it will not be good if it is bitten by a big fish or infiltrated by the sea, uh, it feels quite feasible. ”

To sum up, it is a huge vine that grows only along the seabed, and its vines are hollow, so that people can walk in the vines, and people can go wherever the plants can go.

"No, there are some disadvantages, if you walk in the vine, you can't see the outside, so you have to make the vine transparent, you can see the sea water outside, that is, the vine can glow? But if the vines glow, won't it attract big fish to bite them? It's easy to be bitten by big fish, right? ”

"Also, even if you can follow this plant to a certain point on the ocean floor, people can't get out, they can only watch, they can't go out, what's the use? Let the fruit of this plant have some kind of magical effect? Damn, in the end, do you have to go back to avoiding water? ”

It's impossible to avoid water, anyway, the dragon king can't create a plant that can avoid water now, but won't he eat pork without Zhang Butcher? Obviously, it doesn't make sense.

"If you can't avoid water, you can't avoid water, I will create this plant first, see where they can grow, and then I can create water-repellent beads in the future, and I can also use it."

Obviously, the plant that the dragon king wants to create can't grow all over the sea in an instant, and it doesn't matter if you can't create a water-repellent bead now, first create the plant and let it grow slowly on the bottom of the sea, after it can grow tens of thousands of meters, the dragon king has learned a higher level of creation, and then won't you be able to use it directly?

Some things can be done in one step, some things can't, and ideas need to be flexible.

Just as he wanted to create, the dragon king suddenly remembered something else, this plant didn't seem to be perfect.

"What if, while walking in the vines, the vines suddenly leak? That's the bottom of the sea, and this intake of water won't drown all the people? ”

This kind of thing is very possible, no matter how durable the machine is, there are times when there is an accident, let alone a plant? It still grows on the bottom of the sea, and the chance of an accident is too great.

Something bitten by a big fish, an earthquake on the bottom of the sea, a decay of oneself, etc., can happen.

Plants grow on the bottom of the sea, once something happens, it will be catastrophic, and the people inside have no way to survive at all, so the dragon king must carefully consider this problem, if there is no accident response mechanism, I am afraid that it will only take a few times, and all his believers will have to die...

"First of all, what should I do if there is a water leak? Turning the plant hollow channel into a double layer? The first floor is usually used to walk, and the first floor is usually not used, and it is only enabled in the event of an accident? ”

"Or can this plant be modified internally? After all, it's a very large plant, so it shouldn't be a problem to modify the internal environment a little, right? Separate a place to form a place of refuge? No, it is useless to renovate, although the plants can withstand the pressure of the seabed, but once the seawater enters the vines, what refuge place can resist such strong water pressure? ”

"What if it's rotten? This is equivalent to the service life of the machine, you have to replace the parts or buy a new one, but this plant can't be replaced. ”

"Also, if it's an undersea earthquake that breaks the whole plant... It is estimated that all the calves will be exhausted, and there will be no use for any countermeasures. ”

It's okay if you don't want to, the more you think about it, the bigger the dragon king's head becomes, and a thousand points of intelligence can barely turn around.

Plants like the Salt Fruit Tree, the Glowing Grapes, and the Tire Tree, the Dragon King can create them at will, because even if they are useless, they are at best a waste of faith points, and there will be no harm.

But like this plant that grows on the bottom of the sea, the dragon king still wants to use it as an undersea highway, so he must be cautious, cautious, and cautious, no matter how cautious it is, otherwise he didn't expect it, maybe the consequences would be catastrophic, after all, if something happened at the bottom of the sea, it was impossible to escape easily, and he was directly crushed to death by the seawater.

"There may be too many accidents on the seabed, not to mention me, even a supercomputer can't calculate it, so it's not realistic to completely eliminate accidents, so should you create this submarine highway plant?"

After pondering for a long time, a flash of inspiration suddenly flashed in the dragon king's mind, and he really wanted to slap his mouth: "Damn, how did I forget, the second-level creation technique has been able to create intelligent species, I let this undersea highway plant have a certain amount of wisdom, and tell it, what situation should be dealt with, wouldn't that be fine?" ”