In modern society, honeymoon is an indispensable procedure for every newlywed, so Li Liping, Liu Jingjing, and Zhao Chaogang also chose to go on a honeymoon after getting married.

After deciding to spend his honeymoon in the Martial Arts Secret Realm, Zhao Chaogang had already begun to choose a place to spend his honeymoon in the Martial Arts Secret Realm, and by now, he had already chosen it.

Like many other newlyweds who will go to a seaside with beautiful scenery during their honeymoon, this time Zhao Chaogang, Li Liping, Liu Jingjing One of the places they want to go to on their honeymoon is the seaside, and now, Zhao Chaogang's family of four has been playing at the beach.

Originally, Zhao Chaogang and they were only going to come out for a honeymoon with three people, but they didn't expect to be heard by Nannan, and as a result, Nannan had to follow Zhao Chaogang and them, so the final romantic honeymoon of the three people became a 'family trip' for four people, which made Li Liping and Liu Jingjing have a trace of regret in their hearts.

However, after seeing the girls on the beach and the hearty laughter, the regret in Li Liping and Liu Jingjing's hearts completely disappeared.

Compared to the innocent laughter of a child, a honeymoon is nothing.

Besides, Li Liping is still pregnant, even if she wants to swim in the sea or something, she is not allowed, in this case, there is actually nothing to bring with her.

"Gurgles...... Dad, come and grab the baby, giggle.......!"

The beach is full of the cheerful laughter of the girls, and it is important to be able to come to the beach with their parents. Nan Nan's heart was very excited, and besides, the vast and endless sea. The blue water and the white sand beach made the six-year-old girl very happy.

"Hehe, Nan, run slower, be careful of falling!" Zhao Chaogang also had a smile on his face. Although the addition of Nannan has made this newlywed honeymoon a lot less romantic, but. To be able to make Nan Nan so happy, even if it is a little less romantic, it is worth it. The innocent laughter of a child is the best reward.

"Asahuna, I'm going to dive. You go with me. Okay?" Liu Jingjing on the side shouted loudly to Zhao Chaogang, how could you not go diving when you come to the beach to play, diving is definitely the most anticipated activity at the beach.

Dive to the bottom of the sea and see the colorful, colorful, gorgeous and charming seabed up close. It is definitely the best visual enjoyment for human beings.

"Okay, Jingjing. You start preparing for the pre-dive things first, I'll take Nannan to Pingping first, you know?" After saying this, Zhao Chaogang stepped forward a few steps, grabbed Nannan, who was still giggling and running on the beach, and prepared to bring Nannan to Li Liping's side.

Zhao Chaogang is going to dive with Jingjing now, so it's better to hand over the girl to Pingping to take care of, children have a lot of play, if there is no adult to take care of it, there will always be something for you, but here is by the sea, a bad one, something will happen.

Therefore, for the sake of safety, Zhao Chaogang had to bring Nan Nan to Pingping and let Pingping look at Nan Nan to avoid any accidents.

"Well, Dad, I'm going to dive with Dad, Dad, okay?"

Nan Nan sprinkled coquettishness in Zhao Chaogang's arms, for children, they like to imitate adults the most, so although Nan Nan doesn't know what diving means, she still wants to dive with Zhao Chaogang.

"Hehe, Nan, this is not going to work. Zhao Chaogang rejected Nannan's request.

Of course, Zhao Chaogang will not say how diving is unsafe for children, therefore, Nan Nan can not go diving, if Zhao Chaogang says something to Nan Nan, not only can he not persuade Nan Nan to be obedient, but also, Nan Nan may also do very bold things in private, such as diving in the sea alone or something, in this case, there will really be an accident at that time.

She had never learned how to swim in the sea, and most importantly, swimming in the sea and swimming in a pool were two different things.

The sea is full of dangers, and if you are not careful, you will put yourself in a dangerous situation.

In the pool, you can swim as much as you want, except for some warm-up exercises before swimming, you don't need to pay much attention to other things when swimming, but swimming in the sea is different.

The sea is so wide, and the waves in the sea are very large, with high and low tides, so you have to be careful when you swim in the ocean.

At the very least, when you are swimming, you have to leave half of your body lì when swimming, so as not to save yourself in time when there is any accident.

This is because the waves in the sea are very large, so it is very easy to take your whole person to the depths of the sea, and the continuous generation of waves will make you spend more effort when swimming back to the beach, so you need to think about the allocation of your own body when swimming in the sea, so as not to have any accidents at that time.

In addition to paying attention to your body distribution, you also need to think that when swimming, don't go too deep into the sea, the sea is always unpredictable, and there will be some unpredictable big waves at any time, if you really want to be hit head-on by a big wave, you will be 100% unconscious, and what the result will be at that time, it is conceivable.

In addition, there are many dangerous creatures in the sea, especially some plankton, which are actually very harmful to the human body. Like jellyfish, although they look cute when they float in the water, jellyfish are the biggest enemy of humans when swimming, and they are even more dangerous than sharks.

Jellyfish, an important plankton in the aquatic environment, belong to the cnidarians. Jellyfish have a very short lifespan, with an average lifespan of only a few months. Jellyfish are invertebrates and belong to the phylum Coelenterate.

There are more than 200 species of jellyfish in the world's waters, and they are found in waters all over the world.

Jellyfish come in all shapes and sizes, with the largest jellyfish's tentacles stretching for about ten meters.

Some of them belong to the class Hydroids. Some belong to the class Bowl Jellyfish, and almost all species have two types in their life history. That is, the hydroid type and the jellyfish type, and there are two types of intergenerational intercourse between sexual reproduction and asexual reproduction, and the jellyfish we commonly see is the sexual jellyfish type.

Jellyfish (English name: Jellyfish) is a lower invertebrate zooplankton, carnivore, taxonomically belonging to the phylum Coelenterate (also known as Cnidaria phylum) and Scyphozoa, about 200 species have been known. Or refers to the species of Cubozoa. The class was previously thought to be an order of the class Bowl Jellyfish.

The term jellyfish also refers to cnidarians with jellyfish type (bell or saucer) shape, such as hydra jellyfish, tube jellyfish, Deming jellyfish (including monk's hat jellyfish), and ctenophores and sea bottles that do not belong to the class of Jellyfish.

Jellyfish in this class are divided into two types: free-swimming jellyfish and sedentary species (stalk-dwelling on seagrass and other objects). The sedentary-living species of hydroids constitute the order Stauromedusae.

Jellyfish predated dinosaurs, dating back 650 million years. There are many types of jellyfish. There are about 200 species in the world, ranging in diameter from 10 cm to 100 cm, and they are commonly found in the oceans everywhere.

The main component of the jellyfish's body is water, and its body water content can generally reach more than 98%. It is composed of two germ layers, inner and outer germ. Between the two layers there is a thick medium glue layer, which is not only transparent, but also has a floating effect. When they move, they use the water spray reflex in their bodies to move forward, like a round umbrella floating rapidly in the water.

The jellyfish is completely condensed in shape, its color is reddish-purple, and it has no mouth or eyes. It has objects under its abdomen, and shrimp attach themselves to it to swallow saliva.

They mostly have a lifespan of only a few weeks or months. Some live for about a year, and some deep-sea jellyfish can live longer.

Jellyfish have a special gland in their umbrella body. Carbon monoxide can be emitted, causing the umbrella to swell. There is a small ball on the thin handle in the middle of the jellyfish's tentacles, and inside it is a small listening stone, which is the "ear" of the jellyfish.

The infrasonic waves generated by the friction between the waves and the air hit the listening stones, stimulating the surrounding neuroreceptors, so that the jellyfish could get the information more than ten hours before the storm came, and all of them disappeared from the surface of the sea at once.

Different jellyfish have different morphologies, and there are about 250 species in the world. More than 95% of the jellyfish's body is made up of water, and the rest is composed of proteins and lipids, so the body of jellyfish is transparent, because of the water in the body, they have no heart, blood, gills and bones. The umbels of the common jellyfish are not very large, only 20-30 cm long.

Some jellyfish are not only changeable in color, but also glow in the water, some shimmer with a faint pale green or blue-purple light, and some have a rainbow-like halo that turns into a brilliant ball of color when they swim in the sea.

Jellyfish shine thanks to a wonderful protein called Equimin, which emits a strong blue light when mixed with calcium ions. The more equimin is in the jellyfish, the stronger the light emitted, with an average of only 50 micrograms per jellyfish.

Scientists have experimented with simulating the sound wave sending organs of jellyfish and found that they can detect ocean storms up to 15 hours in advance.

Jellyfish are commonly found in the oceans everywhere, and are a kind of inferior coelenterate, and are classified according to the different umbrellas: some umbrellas glow silver, called silver jellyfish, and some umbrellas are like monks' hats, called monk's hat jellyfish;

Some umbrellas resemble white sails on a ship, called sail jellyfish, while others resemble umbrellas and are called umbrella jellyfish; Some umbrellas are shining with the light of Kasumi and are called Kasumi jellyfish.

There are about 8 species commonly found in China, namely the moon jellyfish, the white xia jellyfish, the jellyfish, the Difei jellyfish, and the crested jellyfish.

More than 95% of the jellyfish's body is made up of water, and the rest is made up of proteins and lipids, so the jellyfish's body is transparent because of the water in the body. Jellyfish has three germ layers, the outermost layer is the epidermis layer, and the innermost layer is the gastric cortex (gastrodermis), which is a simple body cavity composed of the gastric cortex, with only one opening, which has the functions of mouth and excretion, and between the epidermis layer and the gastric cortex is the mesoglea.

Although the jellyfish is beautiful and docile, it is actually very ferocious. Because jellyfish have no respiratory organs and no circulatory system, only primitive digestive organs. So the captured food is immediately digested and absorbed in the coelenter.

When you are stabbed by a jellyfish and have difficulty breathing, you should immediately perform artificial respiration. Or inject a cardiotonic agent, don't be careless, to avoid accidents.

Once a jellyfish encounters its prey, it never lets it go. But just as the rhinoceros coexists with the little bird that cleans it of parasites, jellyfish have their own symbiotic partners. It is a small herding fish, no more than 7 centimeters long, and can swim freely between the tentacles of jellyfish. But he was not afraid at all.

When a big fish swims in, the small herding fish swims between the tentacles under the giant umbrella and serves as a safe "shelter". Using the device of the jellyfish stinging cells, it skillfully dodged the attack of the enemy.

Sometimes, small herders can even lure large fish into the jellyfish's hunting range and kill them, so that they can eat the leftover scraps of the jellyfish.

So why don't the stinging cells on the tentacles of jellyfish hurt the little herds? This is because the little herds are flexible. Able to skillfully avoid poisonous wires. It is not easy to be harmed, but occasionally it dies under the poisonous wire.

Jellyfish and herding fish live together and use each other, the jellyfish "protects" the herding fish, and the small herding fish swallows the small creatures that inhabit the jellyfish.

Although jellyfish are inferior coelenterates, they have three generations in the same house, which is enviable. Jellyfish give birth to baby jellyfish, which can survive on their own. But the relationship between parents and children seems to be deep and they can't bear to be separated. Therefore, the baby jellyfish are attached to the jellyfish's body. Soon after, the baby jellyfish gave birth to a grandchild of jellyfish, which are still closely linked.

The jellyfish shrinks the shell and squeezes the inner cavity, changes the volume of the inner cavity, sprays out the water in the cavity, and moves by spraying water. The muscle fibers in the jellyfish epidermis that extend from the tip to the end of the umbrella control the contraction and expansion of the lumen.

The inner cavity expands, and the water flow is slowly drawn in, filling the inner cavity, and the inner cavity rapidly contracts, squeezing the water out of the cavity, and the thrust generated by the water jet moves the jellyfish in the axial direction of the body.

When the jellyfish tries to sink in the water, the tentacles stretch and go upwards in a long line, and when they try to rise or move in a certain direction, the distal end of the tentacles bends in the opposite direction of motion. With the help of tentacles, jellyfish can effectively change the direction of movement.

Some jellyfish have a special gland inside their bell-shaped body that emits carbon monoxide, causing the bell-shaped body to swell. When a jellyfish encounters an enemy or a big storm, it will automatically release its gas and sink to the bottom of the sea.

When the sea calms down, it only takes a few minutes to produce gas that expands and floats itself. In addition, some jellyfish umbrellas have air pockets on the top, and these jellyfish control the amount of inflation in each air bag, which can also change the direction of movement of the jellyfish.

Jellyfish are not very good swimmers and often have to rely on wind, waves, and currents to move. Morphological characteristics depend on simple movements.

The jellyfish's body is shaped like a transparent umbrella, and the diameter of the umbrella body varies from large to small. The umbrella body of the common jellyfish is not very large, only 20~30 cm long, while the umbrella body of the large jellyfish can reach 2 meters in diameter.

From the edge of the umbrella grows some whisker-like bands, which are called tentacles, and some tentacles can be as long as 20 meters ~ 30 meters, which is equivalent to the length of a large whale.

Jellyfish floating in the water have long tentacles stretched out in all directions, and some jellyfish have umbrella-like bodies with various patterns. In the blue sea, these spirits of different colors swimming are very beautiful.

In 1865, on the coast of Massachusetts, a jellyfish was washed ashore by the waves, its umbrella diameter was 2.28 meters, and its tentacles were 36 meters long. The tentacles of this jellyfish were pulled apart, and from the tip of one tentacle to the tip of the other, it was 74 meters long. Therefore, it can be said that the Kasumi jellyfish is the longest animal in the world.

The jellyfish is beautiful but ferocious, and underneath the umbrella, those slender tentacles are its digestive organs and its weapons.

The top of the tentacles is covered with stinging cells, like poisonous wires, which can shoot venom, and after the prey is stung by the stinger, it will quickly paralyze and die. The tentacles hold these prey tightly, retract them, and suck them up with the polyps underneath the umbrella, each of which is able to secrete enzymes that quickly break down the proteins in the prey. Once a jellyfish encounters its prey, it never lets it go.

In the hot summer, when we swim in the tide at the beach, sometimes we suddenly feel a tingling pain in the chest, back or limbs of the body, as if we have been whipped by a leather whip, and it must be a jellyfish stinging again.

However, if you are stung by a jellyfish, you will only feel burning pain and redness, as long as you apply anti-inflammatory drugs or vinegar, it will reduce the swelling and relieve the pain in a few days.

But. Don't be careless because jellyfish are very harmful, once you are stung by a jellyfish in the seawater, people are easy to have menstrual convulsions due to poisoning.

If you're in the Talking Area at this time, that's fine. You won't be in any danger, but what if you're in the deep sea at this time. At this time, if you have cramps, then you are really dangerous.

Also, if the target of the jellyfish sting is those children, the result is definitely not what everyone sees.

And that's just the average venomous jellyfish. In the sea from Malaysia to Australia, there are even two species of jellyfish that are very poisonous, which are called the hand jellyfish and the box jellyfish (or sea wasp). Its secretion is very toxic, and it must not be careless to avoid accidents. I'm going to be stung by them, that's the result. Hey......!

It is precisely because of the danger of swimming in the sea. Therefore, when Zhao Chaogang refused to dive, he did not use the conventional saying of ordinary adults to refuse children's requests, Zhao Chaogang chose a smarter way.

"Nan, my mother is pregnant with her little brother now, and she can't go swimming in the sea with us, if we all go to the sea to swim, won't my mother be left alone at the beach. At that time, my mother would be very lonely, and my little brother in my mother's womb would also be very lonely. When there's no one to play with. It's going to be lonely and unhappy, isn't it?!

Therefore, we can't leave my mother alone at the beach, and you are now a year older and have become a lot more sensible, you are still the most beloved little Baobai of your parents, so you can replace your father and accompany your mother at the beach, okay?

You don't really want to have a little brother to play with you, now you can be by your mother's side, talk to the little brother in your mother's belly, you are a sister now, as a sister, you have to set a good example for your brother, such a good child is Dad's favorite child.

With Nannan by my mother's side, my mother and my mother's younger brother in my mother's belly will not be lonely, and Dad also promised that when the time comes, Dad will catch some beautiful fish for Nannan, okay?"

"Well....... Nan Nan tilted her head and thought for a while, she glanced at Pingping behind her again, and then Nan Nan replied very happily: "Well, Dad, Nan Nan is with her mother, Nan Nan is already a year older, and Nan Nan is now a sister, Nan Nan will be a good sister, Dad, I will accompany my mother and younger brother to play, Nan Nan is a good sister!"

Nan Nan said to Zhao Chaogang very seriously, being a good sister is the most desirable thing in Nan Nan's heart. Zhao Chaogang's persuasion just now can be said to be a one-hit hit.

"Well, that's fine, my nannan will definitely be the best sister. Zhao Chaogang touched Nannan's head in time to show praise: "Go, Nannan, go to Mom's side, accompany Mom and Brother well, Dad is going to catch beautiful fish for Nannan now!"

"Well, Dad, you want a lot of fish, and when the time comes, you have to take them to the kindergarten, and envy them to death. ”

"Huh...... , good, good, Dad will definitely catch a lot of fish for Nannan, so that Nannan will be brought to the kindergarten at that time, and show it to other children, so that they can envy Nannan, so that Nannan is satisfied!"

"Well, Dad is the best, Nan Nan likes Dad the most. Daddy, pull the hook!" After speaking, Nan Nan stretched out his little finger, for children, the hook is the best guarantee.

"Okay, dad and Nan Nan hook!" After speaking, Zhao Chaogang stretched out his little finger and pulled it together with Nan Nan's little finger, and then said with Nan Nan: "Pull the hook, hang yourself, for a hundred years, don't change, whoever changes is a puppy, we have ticked the hook ......!"

"Pull the hook, hang yourself, a hundred years, don't change, whoever changes is a puppy, we have ticked the hook ......!"

...........................。 (To be continued......)

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