There are countless species in the world.

Until today when science is so developed, people always find some new species they have never seen before.

These new species, of course, do not exist now. Their existence history may be much longer than that of humans, but humans have not found them.

When it comes to new species, people first think of the sea, followed by deep mountains and old forests.

Indeed, now that human beings in the sea can not reach the depth of current scientific and technological power, there are unknown creatures living in the sea - what human beings don't know doesn't mean there is No.

In the mysterious and strange Lop Nur, there are also unknown creatures that modern people do not know.

Fang Tianming told Yan Ying in his letter that he had a very important relationship with a mysterious world under Lop Nur, which he knew from the day he was sensible.

He has never been to that world. The reason why he can be sure that he has something to do with that world is because someone told him some secrets when he was young and made him swear not to tell them without permission, otherwise his future children will encounter accidents.

Fang Tianming's calm character determines that he does not regard these secrets as a children's play, but earnestly abides by his original oath.

"The man said in his letter to the woman that he was a descendant of the mackerel."

Yan Ying just said this. She was holding chopsticks for a while. Without a moment, Xia Xiaoyun, who was carrying scrambled eggs with tomatoes, was stunned and blurted out to interrupt her: "what, who's offspring?"

"Mackerel."

Yan Ying repeated in a clear tone and explained: "you can also regard the mackerel as a mermaid in science fiction movies. But the mackerel is different from the mermaid in the film. They are covered with blue and black scales. It is said that the sound of crying is like a baby crying, and tears can turn into pearls. In fact, I think their only use is to be made into oil lamps to illuminate the imperial mausoleum. "

For the chimaeras, Xia Xiaoyun consulted materials in books when she was in high school. After all, the legendary Mermaid not only has great attraction to young men, but also makes girls yearn for it and try to understand this species.

When you think about it, you will feel surging: the upper body is a person and the lower body is a fish. You don't have to consider which university to find a good job and catch a diamond king. You don't have to worry about how big a square meter house to buy, and you don't have to be angry about going to the hospital to see a doctor and being slaughtered.

The sea is my home. I can go wherever I want. I can live for thousands of years without death. I am free and free -- I am the daughter of the sea.

Even if the fairy tales recorded in the ancient book of Shanxia and Haijing will not be better, even if they are recorded in the ancient book of Shanxia, they will not be realized.

If she wants to have a good life, she has to study hard. After graduation, she will take over the summer class and take charge of Shentong express group.

But she never dreamed that one day a woman who is very important to her (the reason why Yan Ying is very important is that she may become boss Xia's mother-in-law) would tell her in a very serious tone that the future "father-in-law" is the offspring of the mackerel.

"Yes, what I have seen in the book is the legend of the mackerel people."

Xia Xiaoyun slowly swallowed a mouthful of spit, and then said cautiously, "you don't believe that there are people in the world, do you?"

Yan Ying said, "I believe it."

"You, you believe?"

Xia Xiaoyun was stunned and asked subconsciously, "why do you believe that Fang and the child's father's life experience will be related to chimaeras?"

"Because, the father of the child, there was no need to cheat women at that time."

Yan Ying raised her head and looked at the sun that had fallen to the West. Her eyes began to empty. This was thinking about the content of the letter.

Fang Tianming said in his letter that when he first heard those secrets, although he vowed not to reveal them, he was still half convinced and half suspicious, and he was very eager for the day when he could get married.

Someone told Fang Tianming that after he got married and officially owned a woman, his characteristics of a shark would appear: he would find some faint cyan and black scales on his body and his face in the morning of the wedding night.

This is the same as his reaction after he joined the world with women.

So the man solemnly told him that he must keep his "purity" until the wedding night and give it to his wife. Because in his life, he can only have this woman and have only one child.

This situation can be called the 'chimaera evolutionary sequelae'.

A real mackerel can only live in the water. If he does not see the water after more than twelve hours, he will change from a human shape to a fish with limbs. If he does not see the water for more than twelve hours, he will die in a very painful way.

The children born to chimaeras and chimaeras can only be chimaeras. They can only live in a world out of human contact.

Mackerels are extremely eager to get rid of that annoying life, always maintain their beautiful appearance in the water, and live in the sun freely like normal people. They don't have to worry about whether there is enough water in the destination on the way.

For the sake of the old generation, they will finally break through the normal way of life for the sake of their bitter children.

When their children are combined with normal people, their genetic characteristics will be completely assimilated by normal people's genes and become a normal person.

One of Fang Tianming's father or mother is a normal person, and his child will become a standard normal person like his normal father or mother.

To use a fashionable saying, Fang Tianming is the second generation of the mackerel, and Fang Yuan is the third generation of the mackerel.

Because the second generation of chimaeras inherit the genes of normal people, they don't have to soak in water for 12 hours, but after combining with the opposite sex, not only will there be a "Atavism phenomenon", but also his or her fertility (ability, not function, there is a great difference between ability and function) will disappear.

To put it bluntly, the second generation of chimaeras, no matter how many times they combine with the opposite sex, only have one chance to conceive with the opposite sex (combine with the opposite sex for the first time), and the way to judge whether they are pregnant is also very simple, that is, they will return to their ancestors afterwards, which is a defect that they have not fully evolved.

This fatal defect makes the second generation dare not combine with the opposite sex at will.

Facts have proved that the person who passed Fang Tianming was right, because Fang Tianming saw scales on himself when he woke up the next morning of the wedding night with Yan Ying.

Immediately, he took a bath when his atavism was more serious.

Then everything returned to normal.

Just like chimaeras have only one chance to conceive when they combine with the opposite sex, they can only have one woman (or man) in their life. If they still want to play the fashion - that is, go off the rails and provoke other normal people, unless they have a very evil poison (corpse poison), otherwise once the combination occurs, they will die.

"As long as the man doesn't want to be controlled by the vicious poison, he won't look for any woman other than his wife."

After Yan Ying said this, she picked up the tea cup and drank the cold tea in one gulp.

After she put down her tea cup, Xia Xiaoyun immediately filled her with water: "besides, what are the unusual characteristics of the three generations of mackerels?"

I can't think of the second generation of the mackerel. Xia Xiaoyun is more concerned about the third generation of the mackerel.

Because she is almost certain: she and Fangyuan are proud of three generations of mackerels.

The third generation of chimaeras, after the "hard" evolution of the second generation of chimaeras, is 99.99% the same as that of normal people, just like the purest gold, with only 0.01% impurities.

This almost completely negligible impurity is relevant and important for the three generations of mackerels: they can return to life after normal people die in a quite normal way!

That 0.01% impurity is a powerful gene that enables a chimaera to live for thousands of years without death. It can also be said to be the second life of a chimaera. If you want to determine the abnormal death of a chimaera at the end of his life, you must take out his heart.

It is this 0.01% gene of chimaeras that can protect Fangyuan. After the actual death of the underground ancient city in the Northern Dynasty, it can still live again.

After the three generations of dead chimaeras are reborn, the last trace of chimaera gene he or she has will be completely over. If he or she dies again next time, he or she won't want to live again.

"Although modern science and technology have not explored the secrets of genes so far, they have achieved quite a lot. At least scientific research has proved that the diversity of world organisms is due to the different living environment, lifestyle and diet."

When Xia Xiaoyun saw that she was still thinking with her eyebrows locked, Yan Ying tried her best to make her words sound easy to understand.

In his letter to Yan Ying, Fang Tianming said in an uncertain tone: after his efforts over the years, he began to doubt the so-called mackerels. In fact, they were normal people who had to live in that dark world because they were poisoned many years ago.

Some highly toxic and powerful, like those zombies in science fiction movies, can change normal people's genes and change their normal lifestyle.

Fortunately, these highly toxic people, after their genes are changed, have many benefits, such as long life, terrible force value and so on, in addition to being unable to leave the water for a long time.

Fang Tianming also suspected that behind these chimaeras, there might be a greater and more terrible force, or unidentified creatures.

It is these unidentified creatures that control the fate of the mackerel behind the scenes.

As for whether these unidentified creatures, like the mackerel, can only live in the unknown darkness because they have planted some kind of evil poison -- Fang Tianming said that he is willing to pay any price, including life, to find the correct answer and let his son no longer be manipulated.

"So, Fang, the man, can you find the answer now?"

Xia Xiaoyun, who has completely listened to the addictive Yan Ying, said that she was tired. After taking a cup of tea and drinking water, she hurriedly asked.

"No."

Yan Ying shook her head: "at least not now. Because at the end of the letter, the man once told the woman that if he found the answer, he would write to her again to explain -- but fifteen years later, the woman never waited for the letter. "